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Refereed Conference Presentations   2017 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 |
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                                                                                    1987 |
Other Conference Presentations          2017 2016 | 2015 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 
                                                                                    2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 2000 | 1999 | 1997 | 
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                                                                                    1986 |
REFEREED CONFERENCE PRESENTATIONS

2015

[66] Panagiotis Tsilifis, Ilias Bilionis, Ioannis Katsounaros, Nicholas Zabaras, `Variational Reformulation of Bayesian Inverse Problems', invited presentation at "UNCECOMP RS 3: PHYSICALLY BASED UNCERTAINTY QUANTIFICATION", 1st International Conference on Uncertainty Quantification in Computational Sciences and Engineering, UNCECOMP2015, ECCOMAS 2015, Crete, Greece, May 25-27, 2015. (Abstract, Paper)

2012

[65] Guang Lin, Nicholas Zabaras, Yannis Kevrekidis, Thomas Manteuffel, Steve McCormick, "Modeling and Simulation of High Dimensional Stochastic Multiscale PDE Systems at the Exascale", presented at the Exascale Research Conference April 16--18, 2012, Portland, Oregon (One Page Handout, Tech Paper, Quad Chart, Poster Intro, Poster).

2011

[64] N. Zabaras, Probabilistic Multiscale Fatigue Modeling", presented at the Joint Contractors meeting of the AFOSR Applied Analysis and Computational Mathematics programs, Arlington, VA, May 31--June 3, 2011 (Powerpoint Presentation).

2010

[63] N. Zabaras, "Stochastic Multiscale Analysis and Design of Engine Disks", presented at the Joint Contractors meeting of the AFOSR Applied Analysis and Computational Mathematics programs, Arlington, VA, July 28th, 2010 (Summary, Powerpoint Presentation).

2009

[62] N. Zabaras, "An adaptive high dimensional stochastic model representation technique for the solution of stochastic differential equations", presented at the Joint Contractors meeting of the AFOSR Applied Analysis and Computational Mathematics programs, Arlington, VA, August 28-31, 2009 (Summary, Powerpoint Presentation).

2008

[61] N. Zabaras, "A stochastic multiscale approach for modeling flow through random heterogeneous media", presented at the Joint Contractors meeting of the AFOSR Applied Analysis and Computational Mathematics programs, Arlington, VA, August 12-15, 2008 (Summary, Powerpoint Presentation).

[60] N. Zabaras, X. Ma and B. Ganapathysubramanian, "Non-linear data driven model reduction techinques for stochastic PDE systems", presented at the 6th GRACM International Congress on Computational Mechanics Thessaloniki, Greece, June 19-21, 2008 (Paper, Powerpoint Presentation).

2007

[59] N. Zabaras, "An information-theoretic multiscale framework with applications to polycrystal materials", presented at the Joint Contractors meeting of the AFOSR Applied Analysis and Computational Mathematics programs, Long Beach, CA, August 6-9, 2007 (Summary, Powerpoint Presentation, Powerpoint Spring Review Slides, SAB Powerpoint Slides, Briefing Slides).

2006

[58] N. Zabaras, "Advanced computational techniques for design of materials", presented at the Joint Contractors meeting of the AFOSR Applied Analysis and Computational Mathematics programs, Long Beach, CA, August 7-11, 2006 (Summary, Powerpoint Presentation, Powerpoint Nugget Slides, Research Highlight Article).

[57] N. Zabaras and L. Tan, "Modeling of microstructure evolution in the solidification of multicomponent alloys using level set methods", presented at the 11th MCWASP conference `Modeling of Casting, Welding and Advanced Solidification Processes XI', May 28 - June 2, 2006, Club Méditerranée, Opio, France. (Paper)

[56] N. Zabaras, D. Samanta and L. Tan, "A coupled thermomechanical, thermal transport and segregation analysis of the solidification of aluminum alloys on molds of uneven surface topographies", presented at the 11th MCWASP conference `Modeling of Casting, Welding and Advanced Solidification Processes XI', May 28 - June 2, 2006, Club Club Méditerranée, Opio, France. (Paper)

2005

[55] N. Zabaras, "Advanced computational techniques for design of materials", presented at the Joint Contractors meeting of the AFOSR Applied Analysis and Computational Mathematics programs, Dayton, OH, June 14-15, 2005 (Summary, Powerpoint Presentation, Powerpoint Nugget Slides).

[54] N. Zabaras and S. Acharjee, "An efficient sensitivity analysis for optimal 3D deformation process design", in the proceedings of the 2005 NSF Design, Service and Manufacturing Grantees Conference, Scottsdale, Arizona, January 3-6, 2005 (AbstractPoster Presentation, Powerpoint Nugget Slide).

 

2004

[53] Jingbo Wang and N. Zabaras, "Spatial Statistics Models for Stochastic Inverse Problems in Heat Conduction", presented at the symposium on `Probabilistic Representation of Input and System Properties' (Richard Field, Jr., organizer), 9th ASCE Specialty Conference on Probabilistic Mechanics and Structural Reliability, Sandia National Laboratories, Albuquerque, New Mexico, July 26-28, 2004 (Abstract, Proceedings Paper).

[52] V. A. Badri Narayanan and N. Zabaras, "Variational multiscale stabilized FEM formulations for stochastic advection-diffusion equations", presented at the symposium on `Stochastic Modeling in Aerodynamics and Aeroelastic/Hydroelastic Interaction' (Abhijit Sarkar, organizer), 9th ASCE Specialty Conference on Probabilistic Mechanics and Structural Reliability, Sandia National Laboratories, Albuquerque, New Mexico, July 26-28, 2004 (Abstract, Proceedings Paper).

[51] N. Zabaras and V. A. Badri Narayanan, "A Variational Multiscale Stabilized Finite Element Method for Stochastic Advection-Diffusion and Stochastic Incompressible Flow", presented at the symposium on `Stabilized and Multiscale Finite Element Methods' (A. Masud and T. Hughes, organizers), Sixth World Congress on Computational Mechanics (WCCM VI) in conjunction with the Second Asian-Pacific Congress on Computational Mechanics (APCOM'04), Beijing, China, September 5-10, 2004 (AbstractProceedings Paper).

[50] J. Wang and N. Zabaras, "A Computational Statistics Approach to Stochastic Inverse Problems and Uncertainty Quantification in Heat Transfer", presented at the symposium on `Computational inverse problems and optimization', Sixth World Congress on Computational Mechanics (WCCM VI) in conjunction with the Second Asian-Pacific Congress on Computational Mechanics (APCOM'04), Beijing, China, September 5-10, 2004 (AbstractProceedings Paper).

[49] N. Zabaras and B. Ganapathysubramanian, "Melt flow control using magnetic fields and magnetic field gradients", invited presentation at the symposium on `Computational electro-magneto-fluid-dynamics' (G. Dulikravich, organizer), Sixth World Congress on Computational Mechanics (WCCM VI) in conjunction with the Second Asian-Pacific Congress on Computational Mechanics (APCOM'04), Beijing, China, September 5-10, 2004 (Abstract, Proceedings Paper).

[48] J. Wang and N. Zabaras, "An efficient Markov chain Monte Carlo simulation of a stochastic inverse radiation problem", in the proceedings of the 10th AIAA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, Albany, New York, August 30 - September 2, 2004 (Paper).

[47] V.A. Badri Narayanan and N. Zabaras, "Variational multiscale stabilized FEM formulations for stochastic advection-diffusion equations", in the proceedings of the Joint Specialty Conference on Probabilistic Mechanics, Sandia National Laboratories, Albuquerque, New Mexico, July 26-28, 2004 (Abstract, Powerpoint Presentation).

[46] J. Wang and N. Zabaras, "Spatial statistics models for stochastic inverse problems in heat conduction", in the proceedings of the Joint Specialty Conference on Probabilistic Mechanics, Sandia National Laboratories, Albuquerque, New Mexico, July 26-28, 2004 (Abstract, Powerpoint Presentation).

[45] N. Zabaras, "Advanced computational techniques for design of materials", presented at the Joint Contractors meeting of the AFOSR Applied Analysis and Computational Mathematics programs, Dayton, OH, June 14-15, 2004 (Summary, Powerpoint Presentation, Powerpoint Nugget Slides).

[44] D. Samanta and N. Zabaras, "Solidification and macrosegregation in Aluminum Alloys on uneven surfaces", presented in the symposium on `CFD Modeling and Simulation of Engineering Processes: Advanced Casting and Solidification Processes' (L. Nastac et al., organizers), in the proceedings of EPD Congress 2004, TMS (The Minerals, Metals & Materials Society), 2004 TMS Annual Meeting & Exhibition, Charlotte, North Carolina, March 14-18, 2004 (Abstract, Powerpoint Presentation).

[43] L. Tan and N. Zabaras, "Modeling the effects of mold topography on aluminum cast surfaces", presented in the symposium on `Solidification of Aluminum Alloys: Gas Porosity/Micro-Macro Segregation' (M. Chu and Q. Han, organizers), in the proceedings of EPD Congress 2004, TMS (The Minerals, Metals & Materials Society), 2004 TMS Annual Meeting & Exhibition, Charlotte, North Carolina, March 14-18, 2004 (Abstract, Powerpoint Presentation).

[42] S. Acharjee and N. Zabaras, "A gradient optimization method for efficient design of three-dimensional deformation processes", in the proceedings of NUMIFORM, the 8th International Conference on Numerical Methods in Industrial Forming Processes (edt. S. Ghosh), Columbus, Ohio, June 13-17, 2004 (Abstract, Powerpoint Presentation).

[41] S. Acharjee and N. Zabaras, "On the development of a three-dimensional deformation process design simulator", presented in the symposium on `Materials Processing Fundamentals: Deformation Processing' (A.C. Powell and P. N. Anyalebechi, organizers), in the proceedings of EPD Congress 2004 (Edited by M.E. Schlesinger), TMS (The Minerals, Metals & Materials Society), 2004 TMS Annual Meeting & Exhibition, Charlotte, North Carolina, March 14-18, 2004 (Abstract, Powerpoint Presentation).

[40] V. Sundararaghavan and N. Zabaras, "Representation and classification of microstructures using statistical learning techniques", in the proceedings of NUMIFORM, the 8th International Conference on Numerical Methods in Industrial Forming Processes (edt. S. Ghosh), Columbus, Ohio, June 13-17, 2004 (Abstract, Powerpoint Presentation).

 

[39] S. Ganapathysubramanian and N. Zabaras, "Multi-length scale design of deformation processes for control of orientation (texture) dependent properties", in the proceedings of NUMIFORM, the 8th International Conference on Numerical Methods in Industrial Forming Processes (edt. S. Ghosh), Columbus, Ohio, June 13-17, 2004 (Abstract, Powerpoint Presentation).

[38] N. Zabaras, "Development of a robust computational design simulator for industrial deformation processes", in the proceedings of the 2004 NSF Design, Service and Manufacturing Grantees Conference, Birmingham, Dallas, TX, January 5-8, 2004 (AbstractPoster Presentation, Powerpoint Nugget Slide).

2003

[37] N. Zabaras, Advanced computational techniques for the design of deformation processes, presented at the AFOSR Computational and Applied Mathematics Program Review, Ft Walton Beach, Florida, May 29-30, 2003 (Summary, Powerpoint Presentation, Powerpoint Nugget Slides).

 

[36] Velamur Asokan Badri Narayanan and N. Zabaras, "A spectral stochastic approach to the inverse heat conduction problem", Proceedings of the Second M.I.T. Conference on Computational Fluid and Solid Mechanics, presented at the Symposium on `Inverse Problems from Thermal/Fluids and Solid Mechanics Applications', Massachusetts Institute of Technology Cambridge, MA, June 17-20, 2003 (Abstract, Powerpoint Presentation).

[35] N. Zabaras, D. Samanta, A. T. Subbiah and Alvaro Giron, "A combined experimental and computational approach for the design of mold surface topography that leads to desired ingot surface and microstructure in aluminum casting", to appear in the proceedings of the Modeling of Casting, Welding and Advanced Solidification Processes X, editors D. M. Stefanescu, et al. (proceedings of the Tenth International Conference on Modeling of Casting, Welding and Advanced Solidification Processes, to be held in Sandestin, Florida, May 25--30, 2003). (Paper)

[34] N. Zabaras, "Development of a robust computational design simulator for industrial deformation processes", in the proceedings of the 2003 NSF Design, Service and Manufacturing Grantees Conference, Birmingham, Alabama, January 6-9, 2003 (Abstract, Poster Presentation, Powerpoint Nugget Slide).

2002

[33] N. Zabaras and S. Ganapathysubramanian, "Computational methods for the design of deformation processes of porous materials"in the proceedings of the symposium on `Recent Advances in Mechanics of Solids and Structures', 2002 International Mechanical Engineering Congress and Exposition, New Orleans, LA, November 17-22, 2002. (Abstract)

[32] N. Zabaras, "Melt flow design and control in the directional solidification of binary alloys", in the proceedings of the 2002 NASA Materials Science Microgravity Conference, Von Braun Center, Huntsville, AL, June 25-26, 2002 (Abstract, Summary, Poster).

[31] N. Zabaras, "Advanced computational techniques for the design of deformation processes", in the proceedings of the AFOSR Computational and Applied Mathematics Program Review, Ft Walton Beach, Florida, May 29-31, 2002 (Summary, Presentation, Killer Charts).

[30] N. Zabaras, "Development of a robust computational design simulator for industrial deformation processes", in the proceedings of the 2002 NSF Design, Service and Manufacturing Grantees and Research Conference, San Juan, Puerto Rico, January 7--10, 2002 (Abstract, Powerpoint Presentation).

2001

[29] N. Zabaras, "On the design of continuum thermal transport systems with applications to solidification processes", in the proceedings of the symposium on `Transport Phenomena in Materials Processing and Manufacturing', 2001 International Mechanical Engineering Congress and Exposition, New York, NY, November 11-16, 2001. (Abstract)

[28] N. Zabaras and S. Ganapathysubramanian, "Advanced computational techniques for the design of deformation processes", in the proceedings of the AFOSR Contractors/Grantees meeting in Computational and Applied Mathematics held at Stanford University, July 25-27, 2001 (AbstractSummary, Presentation).

[27] N. Zabaras, "Parametric analysis and computational design of convection in the directional solidification of a binary alloy", in the Proceedings of the 2nd Pan-Pacific Basin Workshop on Microgravity Sciences, Pasadena, CA, May 1--4, 2001. (Abstract)

2000

[26] N. Zabaras and R. Sampath, "A computational method for the analysis and design of open boat directional solidification processes", in the proceedings of Modeling of Casting, Welding and Advanced Solidification Processes IX (edts. Andreas Flesch and Peter R. Sahm), pp. 286--293, Shaker-Verlag, 2000 (presented in the SIM 2000 conference held in Aachen, Germany, August 20--25, 2000). (Abstract, Presentation)

[25] A. Srikanth and N. Zabaras, "A gradient based optimization approach for the design of single and multi-stage metal forming processes", in the proceedings of the ASME Manufacturing Engineering Division (edt. R. J. Furness), MED-Vol. 11, pp. 495--507, 2000 (presented in the Symposium on Advances in Metal Forming, International Mechanical Engineering Congress and Exposition, Orlando, Florida, November 5--10, 2000). (Abstract)

[24] R. Sampath and N. Zabaras, "Inverse thermal design of thermo-magnetically driven Boussinesq flows", in the proceedings of the 34th National Heat Transfer conference (presented in Pittsburgh, PA, August 20--22, 2000). (Abstract, Presentation)

[23] N. Zabaras, "On the control of solidification microstructures using optimal design techniques", in the proceedings of the NASA Materials Science Microgravity Conference (conference held in Huntsville, AL, June 6--8, 2000). (Abstract)

[22] N. Zabaras, "An object-oriented approach to the finite element analysis and design of material processes", chapter 8, pp. 239--282, in Advances in Software Tools for Scientific Computing, Lecture Notes in Computational Science and Engineering, Vol. 10 (edts. H.P. Langtangen, A.M. Bruaset and E. Quak) Springer Verlag, 2000 (presented as a keynote lecture in SciTools'98: Modern Software Tools for Scientific Computing (conference held in Oslo, Norway, October 19--20, 1998)). (Paper)

1999

[21] N. Zabaras, "Inverse Techniques for the Design and Control of Solidification and Forming Processes", in the proceedings of The Integration of Material, Process and Product Design (edts. N. Zabaras et. al.), pp. 249--260, A. A. Balkema, 1999 (conference on the 70th birthday of Dr. Owen Richmond, held in Champion, PA, October 19--20, 1998). (Paper)

1998

[20] N. Zabaras, "Adjoint methods for inverse free convection problems with application to solidification processes", Computational Methods for Optimal Design and Control (Birkhauser Series in Progress in Systems and Control Theory), (edts. J. Borggaard, E. Cliff, S. Schreck and J. Burns), Birkhauser, pp. 391--426, 1998 (proceedings of the U.S. Air Force Optimum Design and Control Symposium, held at Arlington, VA, September 30 -- October 3, 1997). (Paper)

[19] N. Zabaras, R. Sampath and G. Yang, "Advanced inverse techniques for the design of directional solidification processes", Modeling of Casting, Welding and Advanced Solidification Processes VIII, (edts. B. Thomas and C. Beckermann), pp. 983--990, 1998 (presented in the 8th International Conference on Modeling of Casting and Welding Processes, held at San Diego, CA, June 7-12, 1998). (Paper, Presentation)

1997

[18] N. Zabaras and G. Z. Yang, "The adjoint method for an inverse design problem with coupled heat, mass and momentum transport", pp. 1--30, proceedings of the Tenth Inverse Problems in Engineering Seminar, conference held at Rensselaer Polytechnic Institute, Troy, NY, June 16--17, 1997.

1996

[17] N. Zabaras and G. Yang, "Inverse design of solidification processes with desired freezing front heat fluxes and growth velocity", pp. 549--555, proceedings of the 2nd International Conference on Inverse Problems in Engineering: Theory and Practice (edts. D. Delaunay and Y. Jarny), published by the Engineering Foundation and ASME, 1998 (June 9--14, 1996, Le Croisic, France). (Paper)

[16] G. Yang and N. Zabaras, "Inverse design and control of microstructural development in solidification processes with natural convection", Vol. 1, pp. 1--8, Thermal Transport in Solidification Processing (edts. V. Prasad, et al.), 1996 (31st National Heat Transfer Conference, Houston, August 3--6, 1996). (Paper)

1995

[15] S. Badrinarayanan, A. Constantinescou and N. Zabaras, "Preform design in metal forming", proceedings of Simulation of Materials Processing: Theory, Methods and Applications, pp. 533-538, edts. Shan-Fu Shen and P. Dawson (presented at Numiform'95 held at Cornell University, Ithaca, NY, June 18-21, 1995). (Paper, Presentation)

1994

[14] N. Zabaras, "Inverse design problems in metal forming processing", proceedings of the Twelfth U. S. National Congress of Applied Mechanics, pp. 276, 1994 (conference held at the University of Washington, Seattle, June 27 - July 1, 1994).

[13] N. Zabaras and S. Badrinarayanan, "On inverse design forming problems", in the proceedings of the 1994 NSF Design and Manufacturing Grantees Conference, pp. 669-670, 1994 (conference organized at the Massachusetts Institute of Technology, January 5-7, 1994).

[12] N. Zabaras, "On the control of solidification processes in the presence of natural convection", proceedings of the International Symposium on Inverse Problems in Engineering Mechanics ISIP '94 (editors H. D. Bui and M. Tanaka), pp. 61--68, 1994 (International Conference held in Paris, France, November 2-4, 1994).

1993

[11] N. Zabaras and S. Badrinarayanan, "Inverse problems and techniques in metal forming processes", Inverse Problems in Engineering: Theory and Practice, (editors N. Zabaras, et al.), pp. 65-76, 1993 (proceedings of the First International Conference on Inverse Problems in Engineering: Theory and Practice, held at Palm Coast, Florida, June 13-18, 1993). (Paper)

[10] S. Kang and N. Zabaras, "Solution of the two-dimensional inverse Stefan design problem with the adjoint method", Inverse Problems in Engineering: Theory and Practice, (editors N. Zabaras, et al.), pp. 315-322, 1993 (proceedings of the First International Conference on Inverse Problems in Engineering: Theory and Practice, held at Palm Coast, Florida, June 13-18, 1993).

[9] S. Kang and N. Zabaras, "On the optimization of residual stresses in a unidirectional casting process", Modeling of Casting, Welding and Advanced Solidification Processes VI, (editor T. S. Piwonka), pp. 655-662, 1993 (proceedings of the Sixth International Conference on Modeling of Casting and Welding Processes, held at Palm Coast, Florida, March 21-26, 1993).

1991

[8] N. Zabaras, "Inverse modeling of solidification and welding processes", Modeling of Casting, Welding and Advanced Solidification Processes V, (editor M. Rappaz et al.), pp. 523 - 530, 1991 (proceedings of the Fifth International Conference on Modeling of Casting and Welding Processes, held in Davos, Switzerland, September 16-21, 1990).

[7] N. Zabaras and A. Arif, "A tangent stiffness approach for large deformation inelastic problems with a generalized mid-point rule", Third International Conference on Constitutive Laws for Engineering Materials: Theory and Applications, (editors Chandra S. Desai, E. Krempl, G. Frantziskonis, and H. Saadatmanesh), pp. 783-786, 1991 (conference held at the University of Arizona, Tucson, Arizona, January 7-12, 1991).

1990

[6] N. Zabaras and O. Richmond, "Analysis and finite element approximations of deformations and thermal stresses in solidifying bodies", Computer Modeling and Simulation of Manufacturing Processes (editors B. Singh, Y. T. Im, I. Haque and C. Altan), MD- Vol. 20, PED-Vol 48, pp. 89-105 (presented at the winter annual meeting of ASME, Dallas, Texas, November 25-30, 1990).

[5] N. Zabaras and D. Schnur, "Solution of inverse elastic and elastoviscoplastic problems in two-dimensions using the finite element method and spatial regularization", NUMETA 90 The Third International Conference on Advances in Numerical Methods in Engineering : Theory and Applications (editors G. N. Pande and J. Middleton), Vol. 1, pp. 511-518, 1990 (conference held at the University College of Swansea, U.K., January 7-11, 1990).

[4] N. Zabaras and A. Arif, "Unified study of rate-dependent and rate-independent solids in finite deformation analysis", NUMETA 90 The Third International Conference on Advances in Numerical Methods in Engineering : Theory and Applications (editors G. N. Pande and J. Middleton), Vol. 2, pp. 886-893, 1990 (conference held at the University College of Swansea, U.K., January 7-11, 1990).

[3] A. Maniatty and N. Zabaras, "An inverse approach to deformation problems for the non-destructive evaluation of residual stresses", Conference on Non-Destructive Testing and Evaluation for Manufacturing and Construction (editor H. L. M. dos Reis), pp. 463-476, 1990 (conference held at the University of Illinois at Urbana-Champaign, August 4-12, 1988).

1989

[2] N. Zabaras and V. R. Voller, "Numerical solution strategies for thermomechanical analysis of castings", Proceedings of the Fourth International Conference on Modeling and Control of Casting and Welding Processes, (editors A.F. Giamei and G.J. Abbaschian), pp. 683-696, 1989 (conference held at Palm Coast, FL, April 17- 22, 1988).

1987

[1] N. Zabaras and J. Liu, "An analysis of two-dimensional inverse heat transfer using an integral method", Numerical Methods in Heat Transfer (editors A. F. Emery and R. W. Douglass), HTD- Vol. 88, pp. 1-11, 1987 (presented at the winter annual meeting of ASME, Boston, Massachusetts, December 13-18, 1987).

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
OTHER CONFERENCE PRESENTATIONS
2017

[156] Manuel Aldegunde and Nicholas Zabaras, "Uncertainty Quantification in Multiscale Materials Modeling and Design', invited presentation at `IAS-TUM International Workshop on Machine Learning Challenges in Complex Multiscale Physical Systems", Munich, January 9-12, 2017. (Abstract, Presentation)

[155] Nicholas Zabaras and Steven Atkinson, "Deep Gaussian Processes for Uncertainty Quantification" at the symposium on `Probabilistic Machine Learning Tools in Science and Engineering' (Paris Perdikaris, Ilias Bilionis, Chairs), SIAM CSE Conference, Atlanta, Georgia, February 28th, 2017. (Abstract, Presentation)

[154] Markus Schoeberl, Nicholas Zabaras and Phaedon S. Koutsourelakis, "Bayesian Coarse Graining in Atomistic Simulations: Adaptive Identification of the Dimensionality and Salient Features" at the symposium on `Uncertainty Quantification' (Xiao Chen, Chair), SIAM CSE Conference, Atlanta, Georgia, February 28th, 2017. (Abstract, Presentation)

[153] Steven Atkinson and Nicholas Zabaras, "Full Bayesian Deep Gaussian Processes for Uncertainty Quantification"at the SIAM CSE Conference, Atlanta, Georgia, February 28th, 2017. (Abstract, Poster)

[152] Manuel Aldegunde and Nicholas Zabaras, "Uncertainty Quantification in Multi-Scale Materials Modeling" at the SIAM CSE Conference, Atlanta, Georgia, February 28th, 2017. (Abstract, Poster)

[151] Steven Atkinson and Nicholas Zabaras, "Bayesian Deep Gaussian Processes for Nonlinear Stochastic Dimensionality Reduction" at the 14 US National Congress in Computational Mechanics (USNCCM14), July 17-20, Montreal, Canada, 2017. (Abstract, Presentation)

[150] Markus Schoeberl, Nicholas Zabaras and Phaedon S. Koutsourelakis, "Bayesian Coarse Graining" at the European Congress and Exhibition on Advanced Materials and Processes (EUROMAT 2017), Thessaloniki, Greece, September 17-22, 2017. (Proceedings)

2016

[149] James Kermode, Manuel Aldegunde, and Nicholas Zabaras, "Development of an Exchange Correlation Functional with Uncertainty Quantification Capablities for Density Functional Theory', In MRS Spring 2016 Meeting (Symposium: CM4.1 - Molecular Dynamics and Density Functional Theory), Phoenix, AZ, March 28-April 1st, 2016. (Abstract)

[148] Alireza Daneshkhah and Nicholas Zabaras, "Uncertainty Quantification for Multiscale Systems Using Deep Gaussian Processes", in the symposium "MS31: Low Rank and Sparse Structure in Large-scale Bayesian Computation" (organizers: Alessio Spantini, Youssef M. Marzouk, Tiangang Cui, Kody Law), SIAM Conference on Uncertainty Quantification, Lausanne, Switzerland, April 5-8, 2016. (Abstract)

[147] Louis Ellam and Nicholas Zabaras, "Deep Learning for Multiscale Inverse Problems", in the symposium "MS112: Low-rank Tensor Approximations for High-dimensional UQ Problems" (organizers: Alireza Doostan, Bruno Sudre, Khachik Sargsyan), SIAM Conference on Uncertainty Quantification, Lausanne, Switzerland, April 5-8, 2016. (Abstract)

[146] Markus Schöberl, Nicholas Zabaras, and Phaedon S. Koutsourelakis, "Predictive Coarse Graining", in the symposium "MS145 - Towards Data-driven, Predictive Multiscale Simulations" (organizers: Ilias Bilionis and Phaedon S. Koutsourelakis), SIAM Conference on Uncertainty Quantification, Lausanne, Switzerland, April 5-8, 2016. (Abstract)

[145] Markus Schöberl, Nicholas Zabaras, and Phaedon S. Koutsourelakis, "Predictive Coarse Graining", in the symposium "MS21-  Quantifying Uncertainty and Stochasticity in Material Modeling" (organizers: Huan Lei, Xiu Yang, Jing Li), SIAM Conference on Mathematical Aspects of Materials Science, Philadelphia, PA, May 8-12, 2016. (Abstract)

2015

[144] Ilias Bilionis, Panagiotis Tsilifis, and Nicholas Zabaras, "Variational Reformulation of Bayesian Inverse Problems", in "PP208 Minisymposterium -- Newest Bayesian Approaches to Modeling Complex Systems" (organizers: Alberto Giovanni Busetto and James Beck), SIAM Conference on Computational Science and Engineering, Salt Lake City, Utah, March 14-18, 2015. (Abstract)

[143] Peng Chen, Nicholas Zabaras and Ilias Bilionis, "Uncertainty Propagation Using Infinite Mixture of Gaussian Processes and Variational Bayesian Inference", in the symposium "MS191 - Numerical Methods for High-Dimensional Stochastic and Parametric Problems" (organizers: Alireza Doostan and Dongbin Xiu), SIAM Conference on Computational Science and Engineering, Salt Lake City, Utah, March 14-18, 2015. (Abstract)

[142] Ilias Bilionis and Nicholas Zabaras, "Detecting Discontinuities and Localized Features Using Gaussian Processes", in the symposium "CP13- Uncertainty Quantification" (organizer: Uno B. Vaaland), SIAM Conference on Computational Science and Engineering, Salt Lake City, Utah, March 14-18, 2015. (Abstract)

[141] Ilias Bilionis and Nicholas Zabaras, Gaussian Processed in High-Dimensions", in the symposium "MS289 - Numerical Methods for High-Dimensional Stochastic and Parametric Problems", SIAM Conference on Computational Science and Engineering, Salt Lake City, Utah, March 14-18, 2015. (Abstract)

[140] Markus Schöberl, Nicholas Zabaras, Phaedon S. Koutsourelakis, `A Bayesian Approach to Coarse Graining', invited poster presentation at the INI/Turing Gateway to Mathematics international symposium “Predictive Multiscale Materials Modeling”, Isaac Newton Institute for Mathematical Sciences, Cambridge, December 1-4, 2015. (Abstract, Poster)

[139] Jesper Kristensen and Nicholas Zabaras, "Novel Fast Cluster Expansion Method for Arbitrary Finite and Infinite Geometries", invited lecture at "Computational Modeling and Stochastic Methods for Materials Discovery and Properties" (Program Organizers: Richard Hennig, Francesca M Tavazza, Dallas R. Trinkle, Mikhail I. Mendelev, Adri C. T. van Duin), TMS Annual Meeting, 2015, Orlando, Florida, March 15-19, 2015. (AbstractPresentation)

[138] Jesper Kristensen and Nicholas Zabaras, "Predicting low-thermal-conductivity Si-Ge nanowires', invited lecture at "Computational Thermodynamics and Kinetics" (Program Organizers: Richard Hennig, Francesca M Tavazza, 
Maryam Ghazisaeidi, Vidvuds Ozolins), TMS Annual Meeting, 2015, Orlando, Florida, March 15-19, 2015. (AbstractPresentation)

[137] Jesper Kristensen and Nicholas Zabaras, "Uncertainty Quantification with Surrogate Models in Alloy Modeling", invited seminar at the "Warwick Center for Predictive Modelling", University of Warwick, Coventry, UK, January 8th, 2015. (Presentation)

2014

[136] Jesper Kristensen and Nicholas Zabaras, "Bayesian Model Selection in Cluster Expansions", invited lecture at "Computational Discovery of Novel Materials" (Program Organizers: Francesca M Tavazza, Richard G. Hennig, Dallas R Trinkle), TMS Annual Meeting, 2014, San Diego, California,February 16-20, 2014. (AbstractPresentation)

[135] Nicholas Zabaras and Jesper Kristensen, "Enhanced Predictive Capability of Surrogate Models Through Model Selection", in the symposium "CP10: Algorithms" (organizer: Ilias Bilionis), 2014 SIAM Conference on Uncertainty Quantification, Savannah, Georgia,  March 31-April 3, 2014. (Abstract)

[134] Ilias Bilionis and Nicholas Zabaras, "Solution of Inverse Problems with Limited Forward Solver Evaluations: A Bayesian Perspective", in the symposium "CP9: Bayesian Approaches" (organizers: N. Zabaras), 2014 SIAM Conference on Uncertainty Quantification, Savannah, Georgia,  March 31-April 3, 2014. (Abstract)

[133] Ilias Bilionis and Nicholas Zabaras, "A Probabilistic Graphical Model Approach to Uncertainty Quantification for Multiscale Systems", in the symposium "MS97: Numerical Methods for Uncertainty Quantification of Coupled Problems" (organizers: A. Doostan and Dongbin Xiu), 2014 SIAM Conference on Uncertainty Quantification, Savannah, Georgia,  March 31-April 3, 2014. (Abstract)

2013

[132] Jesper Kristensen, Meenakshi Sundaram, Ilias Bilionis and Nicholas Zabaras, "Sparse Bayesian Cluster Expansions", invited lecture at "Computational Discovery of Novel Materials: Novel Methods for Materials Discovery" (Program Organizers: Richard Hennig, Dallas Trinkle), TMS Annual Meeting, 2013, San Antonio, Texas, March 3-7, 2013. (AbstractPresentation)

2012

[131] Nicholas Zabaras and Ilias Bilionis, "Multi-output Local Gaussian Process Regression: Applications to Uncertainty Quantification", keynote lecture at the "Uncertainty quantification in computational mechanics and engineering sciences" symposium (W.K. Liu; C. Soize, organizers) at the ECCOMAS 2012, 6th European Congress on Computational Methods in Applied Sciences and Engineering, Vienna, Austria, September 10-14, 2012. (AbstractPresentation)

[130] Nicholas Zabaras and Bin Wen, "Model Reduction and Reconstruction of Realistic Microstructures for Computing Property Variability", presented at the International Conference on 3D Materials Science, Seven Springs Mountain Resort, Seven Springs, Pennsylvania, July 8-12, 2012. (Abstract)

[129] Bin Wen and Nicholas Zabaras, "Computing fatigue properties of polycrystalline Ni-based superalloy microstructures using an image-based computational approach", presented at the International Conference on 3D Materials Science, Seven Springs Mountain Resort, Seven Springs, Pennsylvania, July 8-12, 2012. (Abstract)

[128] Jiang Wan and Nicholas Zabaras, "A New Approach for Solving Multiscale SPDEs based on Multiscale Basis Functions and Graphical Model Learning", presented at the symposium "Predictive Fidelity in Multiscale Simulations - Part III of III" (Ernesto E. Prudencio, Gabriel Terejanu, organizers, at the SIAM Conference on Uncertainty Quantification, Raleigh, NC, April 2-5, 2012. (AbstractPresentation)

[127] Nicholas Zabaras and Ilias Bilionis, "Coarse Graining with Uncertainty: A Relative Entropy Framework", presented at the symposium "Predictive Fidelity in Multiscale Simulations - Part II of III" (Bert J. Debusschere Habib N. Najm and Allen C. Robinson, organizers), at the SIAM Conference on Uncertainty Quantification, Raleigh, NC, April 2-5, 2012. (AbstractPresentation)

[126] Peng Chen and Nicholas Zabaras, "Optimization methods for stochastic inverse problems - Part I of II", presented at the symposium "Optimization methods for stochastic inverse problems - Part I of II" (Clayton G. Webster Max Gunzburger and Hyung-Chun Lee, organizers), at the SIAM Conference on Uncertainty Quantification, Raleigh, NC, April 2-5, 2012. (AbstractPresentation)

[125] Ilias Bilionis and Nicholas Zabaras, "Hierarchical multi-output Gaussian process regression for uncertainty quantification with arbitrary input probability distributions", presented at the symposium "Minisymposium: Stochastic Uncertainty: Modeling, Forward Propagation, and Inverse Problems - Part V of V" (Youssef M. Marzouk, Olivier LeMaitre and Fabio Nobile, organizers), at the SIAM Conference on Uncertainty Quantification, Raleigh, NC, April 2-5, 2012. (AbstractPresentation)

 

[124] Ilias Bilionis and Nicholas Zabaras, "Uncertainty Quantification with High Dimensional, Experimentally Measured Inputs", presented at the symposium "Numerical Methods for High-Dimensional Uncertainty Quantification - Part V of V" (Dongbin Xiu and Alireza Doostan, organizers), at the SIAM Conference on Uncertainty Quantification, Raleigh, NC, April 2-5, 2011. (AbstractPresentation)

[123] Nicholas Zabaras and Ilias Bilionis, "Sparse Bayesian Techniques for Surrogate Creation and Uncertainty Quantification", presented at the symposium "Minisymposium: UQ for Model Calibration, Validation and Predictions - Part I of II" (Ernesto E. Prudencio, Gabriel Terejanu, organizers, at the SIAM Conference on Uncertainty Quantification, Raleigh, NC, April 2-5, 2011. (AbstractPresentation)

2011

[122] Ilias Bilionis and Nicholas Zabaras, "Multi-output Local Gaussian Process Regression: Applications to Uncertainty Quantification", presented at the USA/Brazil Symposium on Stochastic Modeling and Uncertainty Quantification, Rio de Janeiro, Brazil, August 1-5, 2011. 

[121] Bingxin Xu, Nicholas Zabaras, "Non-Linear Principal Component Analysis for Two-Phase Microstructure Model Reduction", presented at the `Image-Based and Statistics-Based Computational Modeling of Materials' symposium (Andrew B Geltmacher, Surya Kalidindi, Siddiq M Qidwai, organizers) at the 11th U.S. National Congress on Computational Mechanics, Minneapolis, MN, July 25-29, 2011. (Abstract)

[120] Peng Chen, Nicholas Zabaras, " Exploring Position Dependent Property/Microstructure Relationships in Polycrystal Materials via Probabilistic Graphical Model Techniques", presented at the `Image-Based and Statistics-Based Computational Modeling of Materials' symposium (Andrew B Geltmacher, Surya Kalidindi, and Siddiq M Qidwai, organizers) at the 11th U.S. National Congress on Computational Mechanics, Minneapolis, MN, July 25-29, 2011. (Abstract)

[119] Jiang Wan, Nicholas Zabaras, "Stochastic Input Model Generation with Bayesian Networks", presented at the `Uncertainty Quantification in Computational Science and Engineering' symposium (Roger Ghanem, Christian Soize, Gerhart Schueller, Wing Kam Liu, organizers) at the 11th U.S. National Congress on Computational Mechanics, Minneapolis, MN, July 25-29, 2011. (Abstract)

[118] Jin Xu, Nicholas Zabaras and Guang Lin, "A Bayesian Implementation of Cluster Expansion in Multidimensional Discrete Wavelet Transform Representation", presented at the `Recent Developments In Nanoscale Modeling of Materials' symposium (Albert C. To, Sukky Jun and Shaofan Li, organizers) at the 11th U.S. National Congress on Computational Mechanics, Minneapolis, MN, July 25-29, 2011. (Abstract)

 

[117] Bin Wen and Nicholas Zabaras, "Uncertainty Quantification in Multiscale Deformation Processes", presented at the `Uncertainty Quantification in Computational Science and Engineering' symposium (Roger Ghanem, Christian Soize, Gerhart Schueller, and Wing Kam Liu, organizers) at the 11th U.S. National Congress on Computational Mechanics, Minneapolis, MN, July 25-29, 2011. (Abstract)

[116] Xinzeng Feng and Nicholas Zabaras, "Locally Weighted Projection Regression Method in High Dimensions", presented at the `Computational Methodologies for Uncertainty Quantification & Stochastic PDE-based Models for Predictive Simulations' symposium (Abani Patra, Omar Ghattas, Ernesto Prudencio, Onkar Sahni and Karl Schulz, organizers) at the 11th U.S. National Congress on Computational Mechanics, Minneapolis, MN, July 25-29, 2011. (Abstract)

[115] Ilias Bilionis and Nicholas Zabaras, "Sparse Bayesian Kernel Techniques for the Solution of SPDEs", presented at the `Computational Methodologies for Uncertainty Quantification & Stochastic PDE-based Models for Predictive Simulations' symposium (Abani Patra, Omar Ghattas, Ernesto Prudencio, Onkar Sahni and Karl Schulz, organizers) at the 11th U.S. National Congress on Computational Mechanics, Minneapolis, MN, July 25-29, 2011. (Abstract)

[114] Nicholas Zabaras, Xiang Ma and Ilias Bilionis, "Kernel PCA for Stochastic Input Generation of Multiscale Systems", presented at the `Uncertainty Quantification in Multiscale Systems' symposium (H. Najb, B. Debusschere and O. Knio, organizers) at the 2011 SIAM-Computational Science and Engineering Meeting, Reno, Nevada, February 28 - March 2, 2011. (AbstractPresentation)

[113] Ilias Bilionis, Xinzeng Feng and Nicholas Zabaras, "Sparse Bayesian Kernel Techniques for the Solution of SPDEs", presented at the `Numerical Methods for Stochastic Computation and Uncertainty Quantification' symposium (Youssef M. Marzouk, organizer) at the 2011 SIAM-Computational Science and Engineering Meeting, Reno, NV, February 28-March 2, 2011. (AbstractPresentation)

[112] Nicholas Zabaras, "Are information sciences based approaches essential to allow predictive modeling of multiscale/multiphysics problems?", presented at the `Multiscale Materials Modeling' debate forum (G. Paulino, organizer) at NSF-CMMI, 2011 NSF Engineering Research and Innovation Conference, Atlanta, GA, January 4-7, 2011. (Presentation)

[111] Nicholas Zabaras and Bin Wen, "On the design of polycrystalline materials with an integration of multiscale modeling and statistical learning", presented at the NSF-CMMI, 2011 NSF Engineering Research and Innovation Conference, Atlanta, GA, January 4-7, 2011. (PaperPoster)

2010

[110] Nicholas Zabaras and Xiang Ma, "A stochastic heterogeneous multiscale method for porous media flows", presented at the `Numerical Methods for Stochastic Computation and Uncertainty Quantification' symposium (D. Xiu and Youssef M. Marzouk, organizers) at the 2010 SIAM Annual Meeting, Pittsburgh, PA, July 12-16, 2010. (AbstractPresentation)

2009

[109] Nicholas Zabaras and Xiang Ma, "An adaptive hierarchical sparse grid collocation algorithm for the solution of stochastic differential equations", presented at the `Uncertainty quantification in computational science and engineering ' symposium (R. Ghanem et al., organizers) at the 10th U.S. National Congress in Computational Mechanics, Columbus, OH, July 16-19, 2009. (Abstract)

[108] Bin Wen and Nicholas Zabaras, "Grain-size effect in 3D polycrystalline microstructure including texture evolution", presented at the `Modeling issues and computational methodologies of virtual polycrystals' symposium (P. Dawson et al., organizers) at the 10th U.S. National Congress in Computational Mechanics, Columbus, OH, July 16-19, 2009. (Abstract)

[107] Zheng Li and Nicholas Zabaras, "Low-dimensional models for microstructure representation: A data-driven approach", presented at the `Stochastic material models' symposium (Sharif Rahman et al., organizers) at the 10th U.S. National Congress in Computational Mechanics, Columbus, OH, July 16-19, 2009. (Abstract)

[106] Babak Kouchmeshky and Nicholas Zabaras, "Uncertainty quantification in multiscale deformation processes", presented at the `Stochastic material models' symposium (Sharif Rahman et al., organizers) at the 10th U.S. National Congress in Computational Mechanics, Columbus, OH, July 16-19, 2009. (Abstract)

[105] Xiang Ma and Nicholas Zabaras, "An efficient Bayesian inference approach to inverse problems based on adaptive sparse grid collocation method", presented at the `Inverse problems: Theory and applications' symposium (C. Earl et al., organizers) at the 10th U.S. National Congress in Computational Mechanics, Columbus, OH, July 16-19, 2009. (Abstract)

[104] Nicholas Zabaras and Xiang Ma, "A Dimension-reduction Method for Stochastic PDEs", presented at the `MS120 Numerical Methods for Stochastic Computation and Uncertainty Quantification' symposium (D. Xiu et al., organizers) at the 2009 SIAM Conference in Computational Sciences and Engineering (CSE09), March 2-6, 2009 Miami Hilton Hotel, Miami, Florid. (Presentation)

[103] Nicholas Zabaras and Xiang Ma, "Bayesian Inference Using an Adaptive Sparse Grid Collocation Method", presented at the `MS138 Bayesian Formulations for System Identification, Modeling and Prediction' symposium (N. Zabaras and S. Koutsourelakis, organizers) at the 2009 SIAM Conference in Computational Sciences and Engineering (CSE09), March 2-6, 2009 Miami Hilton Hotel, Miami, Florida. (AbstractPresentation)

[102] Nicholas Zabaras and Baskar Ganapathysubramanian, "Data driven reduced order models for the representation of polycrystalline microstructures", presented at the `Characterization of Minerals, Metals and Materials' symposium (Toru H. Okabe, Ann M. Hagni, Sergio Neves Monteiro, organizers) at the 2009 TMS Annual Meeting & Exhibition, San Francisco, CA, February 15-19. 2009. (AbstractPresentation)

[101] Baskar Ganapathysubramanian and Nicholas Zabaras, "Characterizing adsorption on metallic surfaces: effect of composition", presented at the `Computational Thermodynamics and Kinetics' symposium (Long Qing Chen, Yunzhi Wang, Pascal Bellon, Yongmei Jin, organizers) at the 2009 TMS Annual Meeting & Exhibition, San Francisco, CA, February 15-19. 200. (Abstract)

 

[100] N. Zabaras and B. Kouchmeshky, "Modeling uncertainty propagation in deformation processes", presented at the `General Abstracts: Materials Processing and Manufacturing Division' symposium (Thomas R. Bieler, Neville R. Moody, organizers) at the 2009 TMS Annual Meeting & Exhibition, San Francisco, CA, February 15-19. 2009. (AbstractPresentation)

[99] B. Kouchmeshky and N. Zabaras, "Advances on multiscale design of deformation processes for the control of material properties", presented at the `Materials Processing Fundamentals' symposium (Prince N. Anyalebechi, organizer) at the 2009 TMS Annual Meeting & Exhibition, San Francisco, CA, February 15-19. 2009. (AbstractPresentation)

2008

[98] N. Zabaras and B. Ganapathysubramanian, "A Non-Linear Dimension Reduction Methodology for Generating Data-Driven Stochastic Input Models", presented at the `Algorithms and Analysis in Uncertainty Quantification' symposium in the 2008 SIAM Annual Meeting, (Xiaoliang Wan and G, Karniadakis, organizers), San Diego CA, July 7-11, 2008. (AbstractPresentation)

[97] N. Zabaras and X. Ma, "An Adaptive Hierarchical Sparse Grid Collocation Algorithm for the Solution of Stochastic Differential Equations", presented at the `Numerical Methods for Stochastic Computation and Uncertainty Quantification' symposium in the 2008 SIAM Annual Meeting, (R. Ghanem and D. Xiu, organizers), San Diego CA, July 7-11, 2008. (AbstractPresentation)

[96] B. Kouchmeshky and N. Zabaras, "A microstructure-sensitive design approach for controlling properties of HCP materials", presented at the `9th Global Innovations Symposium: Trends in Integrated Computational Materials Engineering for Materials Processing and Manufacturing' symposium in the 2008 TMS Annual Meeting & Exhibition, (C. C. Battaile, A. Misra, J.A. Hines. J. W. Sears, organizers), New Orleans, Louisiana, March 9-13, 2008. (Abstract)

[95] Wei Li and N. Zabaras, "Finite element modeling of the deformation of 3D polycrystals including the effect of grain size distribution", presented at the `3-Dimensional Materials Science' symposium in the 2008 TMS Annual Meeting & Exhibition, (M. D. Uchic, E. M. Taleff, A. C. Lewis, J. P. Simmons, M. J. DeGraef, organizers), New Orleans, Louisiana, March 9-13, 2008. (Abstract)

[94] B. Kouchmeshky and N. Zabaras, "A simple non-hardening rate-independent constitutive model for HCP polycrystals deforming by slip and twinning", presented at the `Deformation Twinning: Formation Mechanisms and Effects on Material Plasticity: Experiments and Modeling' in the 2008 TMS Annual Meeting & Exhibition, (G. T. Gray, S. Mahajan, E. K. Cerreta, organizers), New Orleans, Louisiana, March 9-13, 2008 (Powerpoint Presentation). (Abstract)

 

[93] B. Ganapathysubramanian and N. Zabaras, "Multibody expansions: An ab initio based transferable potential for computational thermodynamics", presented at the `Computational thermodynamics and kinetics' symposium in the 2008 TMS Annual Meeting & Exhibition, (Y. Wang, L.-Q. Chen, J. J. Hoyt, Y. U. Wang, organizers), New Orleans, Louisiana, March 9-13, 2008. (AbstractPresentation)

[92] B. Ganapathysubramanian and N. Zabaras, "Integrated thermo-magneto-hydrodynamic control of Bridgman growth of semiconductor single crystals", presented at the `9th Global Innovations Symposium: Trends in Integrated Computational Materials Engineering for Materials Processing and Manufacturing' in the 2008 TMS Annual Meeting & Exhibition, (C. C Battaile, A. Misra, J.A. Himes, J. W. Sears, organizers), New Orleans, Louisiana, March 9-13, 2008. (Abstract)

 

[91] N. Zabaras and B. Ganapathysubramanian, "A data driven approach for generating reduced-order stochastic models of random heterogeneous media", presented at the `3-Dimensional Materials Science' symposium in the 2008 TMS Annual Meeting & Exhibition, (M. D. Uchic, E. M. Taleff, A. C. Lewis, J. P. Simmons, M. J. DeGraef, organizers), New Orleans, Louisiana, March 9-13, 2008. (AbstractPresentation)

2007

[90] X. Ma and N. Zabaras, "Modeling natural convection in random porous media", presented at the `Computational aspects of the Stochastic Finite Element Methods,' symposium in the 9th National Congress on Computational Mechanics, (Manolis Papadrakakis, Vissarion Papadopoulos and Dimos C. Charmpis, organizers), San Francisco, CA, July 22-26, 2007. (AbstractPresentation)

 

[89] L. Tan and N. Zabaras, "Multiscale modeling of alloy solidification", presented at the `Spatial and/or Temporal Multi-scale Computational Modeling of Materials,' symposium in the 9th National Congress on Computational Mechanics, (Somnath Ghosh and Peter Wriggers, organizers), San Francisco, CA, July 22-26, 2007. (AbstractPresentation)

[88] V. Sundararaghavan and N. Zabaras, "On the development of weighted many-body expansions using ab-initio calculations for predicting stable crystal structures", presented at the `Recent Developments in Nanoscale Simulations: From Quantum to Coarse-Grained Modeling,' symposium in the 9th National Congress on Computational Mechanics, (Shaofan Li, Ju Li and Sukky Jun, organizers), San Francisco, CA, July 22-26, 2007. (AbstractPresentation)

 

[87] N. Zabaras and S. Sankaran, "A sparse grid collocation scheme for stochastic inverse problems", presented at the `Uncertainty Modeling and Quantification in Computational Mechanics,' symposium in the 9th National Congress on Computational Mechanics, (R. Ghanem, J. Red-Horse, G. Schueller and C. Soize, organizers), San Francisco, CA, July 22-26, 2007. (AbstractPresentation)

[86] B. Ganapathysubramanian and N. Zabaras, "A nonlinear dimension reduction strategy for generating data driven stochastic input models", presented at the `Uncertainty Modeling and Quantification in Computational Mechanics,' symposium in the 9th National Congress on Computational Mechanics, (R. Ghanem, J. Red-Horse, G. Schueller and C. Soize, organizers), San Francisco, CA, July 22-26, 2007. (AbstractPresentation)

[85] V. Sundararaghavan and N. Zabaras, "Using multi-body energy expansions from ab-initio calculations for computation of alloy phase structures", presented at the `Computational Thermodynamics and Phase Transformations' symposium in the 2007 TMS Annual Meeting & Exhibition (C. Battaile and J. R. Morris organizers), Orlando, FL, February 25 - March 1st, 2007. (AbstractPresentation)

[84] B. Ganapathysubramanian and N. Zabaras, "Controlling semiconductor growth using magnetic fields and rotation", presented at the `Materials Processing under the Influence of External Fields' symposium in the 2007 TMS Annual Meeting & Exhibition (Qingyou Han et al. organizers), Orlando, FL, February 25 - March 1st, 2007. (AbstractPresentation)

[83] B. Ganapathysubramanian and N. Zabaras, "Topological characterization of adsorption phenomena using multi-body potential expansions", presented at the `Advances in Computational Materials Science and Engineering Methods' symposium in the 2007 TMS Annual Meeting & Exhibition (Koenraad Janssens; Veena Tikare; Richard LeSar, organizers), Orlando, FL, February 25 - March 1st, 2007. (AbstractPresentation)

[82] N. Zabaras and S. Sankaran, "Computing property variability of polycrystals induced by grain size and orientation uncertainties", presented at the `Advances in Computational Materials Science and Engineering Methods' symposium in the 2007 TMS Annual Meeting & Exhibition (Koenraad Janssens; Veena Tikare; Richard LeSar, organizers), Orlando, FL, February 25 - March 1st, 2007. (AbstractPresentation)

[81] N. Zabaras and L. Tan, "A level set simulation of dendritic solidification of multi-component alloys", presented at the `Advances in Computational Materials Science and Engineering Methods' symposium in the 2007 TMS Annual Meeting & Exhibition (Koenraad Janssens; Veena Tikare; Richard LeSar, organizers), Orlando, FL, February 25 - March 1st, 2007. (AbstractPresentation)

[80] N. Zabaras and V. Sundararaghavan, "Control of properties in deformation processes using multi-scale sensitivity analysis", presented at the `Materials Processing and Manufacturing Division Symposium: Mechanics and Materials Modeling and Materials Design Methodologies, in the Honor of Dr. Craig Hartley's 40 years of Contributions to the Field of Mechanics and Materials Science Materials Science' symposium in the 2007 TMS Annual Meeting & Exhibition (Brent Adams and Hamid Garmestani, organizers), Orlando, FL, February 25 - March 1st, 2007. (AbstractPresentation)

[79] V. Sundararaghavan and N. Zabaras, "On the design and control of properties in polycrystalline materials using process-texture-property maps", presented at the `Materials Processing and Manufacturing Division Symposium: Mechanics and Materials Modeling and Materials Design Methodologies, in the Honor of Dr. Craig Hartley's 40 years of Contributions to the Field of Mechanics and Materials Science Materials Science' symposium in the 2007 TMS Annual Meeting & Exhibition (Brent Adams and Hamid Garmestani, organizers), Orlando, FL, February 25 - March 1st, 2007. (AbstractPresentation)

[78] N. Zabaras and B. Ganapathysubramanian, "Modeling diffusion in random heterogeneous media: Data-driven microstructure models, stochastic collocation and the variational multiscale method", presented at the `Stochastic Galerkin and Stochastic Collocation for SPDEs' symposium (Raul Tempone and Fabio Nobile, organizers) in the SIAM - CSE07, SIAM Conference on Computational Science and Engineering, Costa Mesa, CA, February 19 - 23, 2007. (AbstractPresentation)

2006

[77] N. Zabaras and B. Ganapathysubramanian, "Sparse grid collocation schemes for stochastic convection problems", presented at the 2006 APS Division of Fluid Mechanics 59th Annual Meeting, Tampa, FL, November 19-21, 2006. (AbstractPresentation)

[76] L. Tan and N. Zabaras, "Multiscale computational modeling of alloy solidification", presented at the `Mathematical and computational aspects of multiscale and multiphysics ' symposium (D. Xiu et al., organizers) in the Seventh World Congress on Computational Mechanics, Century Plaza Hotel & Spa Los Angeles, California, USA, July 16-22, 2006. (AbstractPresentation)

 

[75] S. Sankaran and N. Zabaras, "An information-learning approach for multiscale modeling of materials", presented at the `Advances and applications of multiscale modeling and analysis methods' symposium (K. Terada and S. Ghosh, organizers) in the Seventh World Congress on Computational Mechanics, Century Plaza Hotel & Spa Los Angeles, California, USA, July 16-22, 2006. (AbstractPresentation)

[74] V. Sundararaghavan, S. Sankaran and N. Zabaras, "Design of microstructure-sensitive properties in elasto-viscoplastic polycrystals using multi-scale homogenization techniques", presented at the `Multiscale computational design of products and materials' symposium (W. Chen et al., organizers) in the Seventh World Congress on Computational Mechanics, Century Plaza Hotel & Spa Los Angeles, California, USA, July 16-22, 200. (AbstractPresentation)

 

[73] B. Ganapathysubramanian and N. Zabaras, "The Stefan problem: A stochastic analysis using the extended finite element method", presented at the `Enriched finite element methods for evolving discontinuiities and interfaces (sanctioned by the IUTAM through the cooperative agreement between UACM and IUTAM)' symposium (N. Moes and J. Dolbow organizers) in the Seventh World Congress on Computational Mechanics, Century Plaza Hotel & Spa Los Angeles, California, USA, July 16-22, 200. (AbstractPresentation)

[72] J. Wang and N. Zabaras, "Permeability estimation using a hierarchical Markov tree (HMT) model", presented at the `Data assimilation in computational mechanics' symposium (R. Ghanem, organizer) in the Seventh World Congress on Computational Mechanics, Century Plaza Hotel & Spa Los Angeles, California, USA, July 16-22, 2006. (AbstractPresentation)

[71] B. Ganapathysubramanian and N. Zabaras, "Tailored magnetic fields for controlled semiconductor growth", presented at the `Computational electro-magneto-fluid-dynamics' symposium (G. Dulikravich et al., organizers) in the Seventh World Congress on Computational Mechanics, Century Plaza Hotel & Spa Los Angeles, California, USA, July 16-22, 2006. (AbstractPresentation)

[70] S. Sankaran and N. Zabaras, "Maximum entropy approach for statistical modeling of three-dimensional polycrystal microstructures", presented at the `Mathematical and computational aspects of multi-scale and multi-physics' symposium (Dongbin Xiu et al., organizers) in the Seventh World Congress on Computational Mechanics, Century Plaza Hotel & Spa Los Angeles, California, USA, July 16-22, 2006. (AbstractPresentation)

[69] L.Tan and N. Zabaras, "Modeling of microstructure evolution in multicomponent alloys using the level set method with adaptive mesh refinement", presented at the `Computational advances in evolving curves and interfaces' symposium (K. Mikula and P. Frolkovic, organizers) in the Seventh World Congress on Computational Mechanics, Century Plaza Hotel & Spa Los Angeles, California, USA, July 16-22, 2006. (AbstractPresentation)

 

[68] N. Zabaras and B. Asokan, "A stochastic variational multiscale method for diffusion in heterogeneous random media", inivited keynote lecture presented at the `Uncertainty modeling and quantification in computational mechanics' symposium (R. Ghanem et al., organizers) in the Seventh World Congress on Computational Mechanics, Century Plaza Hotel & Spa Los Angeles, California, USA, July 16-22, 2006. (AbstractPresentation)

[67] V. Sundararaghavan and N. Zabaras, "Combined MD and continuum approaches towards modeling inter-granular failure using cohesive zone models", presented at the `Deformation and Fracture from Nano to Macro: A Symposium Honoring W.W. Gerberich's 70th Birthday' symposium in the 2006 TMS Annual Meeting & Exhibition (D. F. Bahr, J. Lucas and N. R. Moody, organizers), San Antonio, TX, March 12-16, 2006. (AbstractPresentation)

[66] V. Sundararaghavan and N. Zabaras, "On the control of microstructural degrees of freedom in deformation processes", presented at the `Processing and Mechanical Response of Engineering Materials' symposium in the 2006 TMS Annual Meeting & Exhibition (T. R. Bieler et al., organizers), San Antonio, TX, March 12-16, 2006. (AbstractPresentation)

[65] N. Zabaras, V. Sundararaghavan and S. Sankaran, "An information-theoretic approach for obtaining property PDFs from macro-specifications of microstructural variability", presented at the `3-Dimensional Materials Science' symposium in the 2006 TMS Annual Meeting & Exhibition (J. P. Simmons, M. D. Uchic, D. J. Jensen, D. N. Seidman, organizers), San Antonio, TX, March 12-16, 2006. (Abstract, PresentationTMS-Letters)

 
2005

[64] V. Sundararaghavan and N. Zabaras, "Statistical learning methods applied to multi-scale microstructure", presented at the `16th ACBM/NIST Computer Modeling Workshop' (Edward Garboczi, organizer), National Institute of Standards and Technology, Gaithersburg, Maryland, June 27 - 30, 2005. (Presentation)

 

[63] M. Thompson, V. Sundararaghavan and N. Zabaras, "Evaluation of material strength in inelastic heterogeneous microstructures: A toolbox for virtual experimentation ", Proceedings of the 3nd M.I.T. Conference on Computational Fluid and Solid Mechanics, presented at the Symposium on `Multi-scale Modeling of Material Behavior - Solids' (R. Radovitzky and A. Cuitino, organizers), Massachusetts Institute of Technology, Cambridge, MA, June 14 - 17, 2005. (AbstractPresentation)

[62] S. Acharjee and N. Zabaras, "On the analysis of finite deformations and continuum damage in materials with random properties", Proceedings of the 3nd M.I.T. Conference on Computational Fluid and Solid Mechanics, presented at the Symposium on `Computational Stochastic Mechanics' (G. I. Schuëller, organizer), Massachusetts Institute of Technology, Cambridge, MA, June 14 - 17, 200. (AbstractPresentation)

[61] L. Tan and N. Zabaras, "Level set method for simulating multi-phase multi-component dendritic solidification", Proceedings of the 3nd M.I.T. Conference on Computational Fluid and Solid Mechanics, presented at the Symposium on `Multiscale, Multiphysics Computational Fluid Dynamics' (Y. Zhang and J. Glimm, organizers), Massachusetts Institute of Technology, Cambridge, MA, June 14 - 17, 2005 (Powerpoint Presentation). (AbstractPresentation)

[60] B. Ganapathysubramanian, V. Sundararaghavan and N. Zabaras, "Molecular dynamics approach for investigation of grain boundary response with applications to continuum simulation of failure in nano-crystalline materials", Proceedings of the 3nd M.I.T. Conference on Computational Fluid and Solid Mechanics, presented at the Symposium on `Molecular Methods in Mechanics' (N. G. Hadjiconstantinou, organizer), Massachusetts Institute of Technology, Cambridge, MA, June 14 - 17, 2005. (AbstractPresentation)

[59] L. Tan, D. Samanta and N. Zabaras, " A coupled thermomechanical, thermal transport and segregation analysis of the solidification of aluminum alloys on molds of uneven surface topographies", Proceedings of the 3nd M.I.T. Conference on Computational Fluid and Solid Mechanics, presented at the Symposium on `Multiphysics Coupling in Materials Processing' (F. Bay and J.-L. Chenot organizers), Massachusetts Institute of Technology, Cambridge, MA, June 14 - 17, 2005. (AbstractPresentation)

[58] D. Samanta and N. Zabaras, "Freckle suppression in directional solidification of binary and multicomponent alloys using magnetic fields", Proceedings of the 3nd M.I.T. Conference on Computational Fluid and Solid Mechanics, presented at the Symposium on `Multiphysics Coupling in Materials Processing' (F. Bay and J.-L. Chenot organizers), Massachusetts Institute of Technology, Cambridge, MA, June 14 - 17, 2005. (AbstractPresentation)

[57] S. Sankaran and N. Zabaras, "An information-theoretic tool for property prediction of random microstructures", presented in the symposium `Mathematical and Computational Foundations of Multiscale Modeling' (J-S Chen et al., organizers), in the proceedings of the 8th US National Congress in Computational Mechanics, The University of Texas at Austin, Austin, TX, July 24-28, 2005. (AbstractPresentation)

[56] B. Velamur Asokan and N. Zabaras, "Stochastic variational multiscale method for stochastic elliptic equations with multiscale coefficients", presented in the symposium `Stabilized and multiscale finite element methods' (A. Masud and T.J.R. Hughes, organizers), in the proceedings of the 8th US National Congress in Computational Mechanics, The University of Texas at Austin, Austin, TX, July 24-28, 2005. (AbstractPresentation)

 

[55] S. Acharjee and N. Zabaras, "Modeling uncertainty propagation in large deformations", presented in the symposium `Complex Models in Solid and Fluid Mechanics : Methods and Applications in Multi-physical and Multi-scaling Problems' (Geiser Juergen, organizer), in the proceedings of the 8th US National Congress in Computational Mechanics, The University of Texas at Austin, Austin, TX, July 24-28, 2005. (Abstract, Presentation). 

[54] S. Acharjee and N. Zabaras, "Reduced-order modeling of stochastic transport processes", presented in the symposium `Coupled Nonlinear Flow and Transport Phenomena' (Carey Graham, organizer), in the proceedings of the 8th US National Congress in Computational Mechanics, The University of Texas at Austin, Austin, TX, July 24-28, 2005 (Abstact, Presentation). 

[53] B. Ganapathysubramanian, D. Samanta and N. Zabaras, "On the control of convection in the solidification of alloys using tailored magnetic fields", presented in the symposium `Coupled Nonlinear Flow and Transport Phenomena' (Carey Graham, organizer), in the proceedings of the 8th US National Congress in Computational Mechanics, The University of Texas at Austin, Austin, TX, July 24-28, 2005 (Powerpoint presentation). (AbstractPresentation)

[52] B. Ganapathysubramanian, L. Tan and N. Zabaras, "Modeling dendritic solidification with fluid flow using X-FEM and level set techniques", presented in the symposium `Recent Advances in Enriched Finite Element Technology ' (Jack Chessa, organizer), in the proceedings of the 8th US National Congress in Computational Mechanics, The University of Texas at Austin, Austin, TX, July 24-28, 2005 (Powerpoint presentation). (AbstractPresentation)

[51] N. Zabaras and B. Velamur Asokan, "A stochastic variational multiscale method with explicit subgrid modeling for advection-diffusion systems", presented in the symposium `Uncertainties, Verification and Validation, Symposium in honor of Prof. Ivo Babuska' (Roger Ghanem, organizer), in the proceedings of the 8th US National Congress in Computational Mechanics, The University of Texas at Austin, Austin, TX, July 24-28, 2005 (Powerpoint presentation). (AbstractPresentation

[50] N. Zabaras and L. Tan, "An energy conserving level set simulation of dendritic solidification including the effects of melt convection", presented in the symposium `Advances in Flow Simulation and Modeling: I) Fundamental and Enabling Technologies, II) Moving Boundaries and Interfaces ' (Tayfun Tezduyar, organizer), in the proceedings of the 8th US National Congress in Computational Mechanics, The University of Texas at Austin, Austin, TX, July 24-28, 2005.  (AbstractPresentation). 

[49] S. Sankaran and N. Zabaras, "Information theoretic wavelet-based approach to multilength scale modeling of materials", presented in the symposium `Multiple Scale Analysis and Its Applications to Nanoscale Mechanics and Materials' (Wing Kam Liu, organizer), in the proceedings of the 8th US National Congress in Computational Mechanics, The University of Texas at Austin, Austin, TX, July 24-28, 2005. (AbstractPresentation)

[48] N. Zabaras, "Inverse problems: From functional optimization techniques to Bayesian computation", presented in the symposium `Advances in Computational Mechanics and Optimization: Symposium in honor of Prof. Subrata Mukherjee's 60th birthday' (F. Bobaru, organizer), in the proceedings of the 8th US National Congress in Computational Mechanics, The University of Texas at Austin, Austin, TX, July 24-28, 2005. (AbstractPresentation)

[47] V. Sundararaghavan and N. Zabaras, "A data mining approach for the design of polycrystalline materials", presented in the symposium `Computational Aspects of Mechanical Properties of Materials: Meso-Scale and Continuum Modeling' (Kwai S. Chan and Diana Farkas, organizers), in the proceedings of EPD Congress 2005, TMS (The Minerals, Metals & Materials Society), 2005 TMS Annual Meeting & Exhibition, San Francisco, CA, February 13-17, 2005. (AbstractPresentation)

2004

[46] S. Ganapathysubramanian and N. Zabaras, "On the synergy between classification of textures and process sequence selection", presented in the symposium `Materials by Design: Atoms to Applications' (K. Rajan and K. Sankaran, organizers), in the proceedings of EPD Congress 2004 (Edited by M.E. Schlesinger), TMS (The Minerals, Metals & Materials Society), 2004 TMS Annual Meeting & Exhibition, Charlotte, North Carolina, March 14-18, 2004. (AbstractPresentation)

2003

[45] Swagato Acharjee, Shankar Ganapathysubramanian and Nicholas Zabaras, "A proper orthogonal decomposition approach to microstructure model reduction in Rodrigues space with applications to the control of material properties", Proceedings of the Second M.I.T. Conference on Computational Fluid and Solid Mechanics, presented at the Symposium on `Multiscale Materials Modeling and Simulation', Massachusetts Institute of Technology Cambridge, MA, June 17-20, 2003. (AbstractPresentation)

[44] N. Zabaras and D. Samanta, "A stabilized finite element method for flow in porous media and binary alloy solidification systems", Proceedings of the Seventh U.S. National Congress on Computational Mechanics (edts. Thomas Bickel et al.), presented at the Symposium on `Stabilized and Multilength scale methods', Seventh U.S. National Congress in Computational Mechanics, Albuquerque, New Mexico, July 27--31, 2003. (AbstractPresentation)

[43] N. Zabaras and B. Velamur Asokan, "Robust control of continuum systems: A spectral approach", Proceedings of the Second M.I.T. Conference on Computational Fluid and Solid Mechanics, presented at the Symposium on `Innovative Methods in Optimal Design and Control', Massachusetts Institute of Technology Cambridge, MA, June 17-20, 2003. (AbstractPresentation)

[42] N. Zabaras and B. Velamur Asokan, "Uncertainty quantification in analysis and design of stochastic continuum systems", Proceedings of the Seventh U.S. National Congress on Computational Mechanics (edts. Thomas Bickel et al.), presented at the Symposium on `Uncertainty Quantification', Seventh U.S. National Congress in Computational Mechanics, Albuquerque, New Mexico, July 27--31, 2003. (AbstractPresentation)

[41] S. Ganapathysubramanian and N. Zabaras, "Polycrystals and Computational Design: Is the control of microstructure sensitive properties feasible?", Proceedings of the Seventh U.S. National Congress on Computational Mechanics (edts. Thomas Bickel et al.), presented at the Symposium on `Computational Issues in the Representation and Evalutation of Structure and Properties in the Plastic Response of Polycrystalline Materials', Seventh U.S. National Congress in Computational Mechanics, Albuquerque, New Mexico, July 27--31, 2003. (AbstractPresentation)

 

2002

[40] S. Ganapathysubramanian and N. Zabaras, "A continuum sensitivity method for the design of deformation processes of materials with ductile damage", in the Proceedings of the 39 Annual Technical Meeting of the Society of Engineering Science, State College, PA, October 13-16, 2002. (AbstractPresentation)

[39] N. Zabaras and S. Ganapathysubramanian, "Computational design of multi-stage deformation processes", to appear in the Proceedings of the 39 Annual Technical Meeting of the Society of Engineering Science, State College, PA, October 13-16, 2002. (AbstractPresentation)

[38] N. Zabaras and Lei Wan, "A stabilized equal-order velocity-pressure formulation for the analysis of melt flow in binary alloy solidification", to appear in the Proceedings of the WCCM V, Fifth World Congress on Computational Mechanics, July 7-12, 2002, Vienna, Austria. (Abstract)

[37] N. Zabaras and S. Ganapathysubramanian, "A continuum sensitivity analysis for shape optimization in the deformation processing of porous materials", to appear in the Proceedings of the WCCM V, Fifth World Congress on Computational Mechanics, July 7-12, 2002, Vienna, Austria. (Abstract)

[36] N. Zabaras, "Computational design methods for an accelerated insertion of materials", Proceedings of the 2nd Symposium on Computational Modeling of Multi-Scale Phenomena, August 5--9, 2002, Laboratório Nacional de Computação Científica (LNCC) Petrópolis, BRAZIL. (Abstract)

2001

[35] N. Zabaras, A. Srikanth, Q. Li and Z. Hu, "Towards the development of a robust computational design simulator for metal forming processes", Proceedings of the Sixth U.S. National Congress on Computational Mechanics (edts. G. M. Hulbert et al.), presented at the Symposium on "Materials Processing" at Dearborn, Michigan, August 1--3, 2001. (AbstractPresentation)

[34] S. Ganapathysubramanian and N. Zabaras, "A continuum sensitivity analysis for the design of hot metal forming processes", Proceedings of the Sixth U.S. National Congress on Computational Mechanics (edts. G. M. Hulbert et al.), presented at the Symposium on "Design Optimization Applications in Industry" at Dearborn, Michigan, August 1--3, 2001. (AbstractPresentation)

[33] R. Sampath and N. Zabaras, "Inverse design of complex continuum transport processes", Proceedings of the Sixth U.S. National Congress on Computational Mechanics (edts. G. M. Hulbert et al.), presented at the Symposium on "Inverse Problems in Mechanics" at Dearborn, Michigan, August 1--3, 2001. (Abstract)

[32] N. Zabaras, "Computational Techniques for the design of solidification processes", invited presentation in the `American Foundry Society Symposium on Using Computer Applications in the Foundry', Marriott Key Center, Cleveland, Ohio, June 25--27, 2001. (AbstractPresentation)

[31] N. Zabaras, "On the development of a computational design finite element algorithms for bulk forming processes", presented in the Electronic Prototyping Review '01 (organizer Dr. Steve LeClair, AFRL/MLMR), symposium held at the Boeing Company Bellevue, WA, July 25 -- 26, 200. (AbstractPresentation)

2000

[30] N. Zabaras and R. Sampath, "A stabilized finite element method for the analysis of combined thermocapillary and buoyancy-driven convective flows", presented in Finite Elements in Flow Problems 2000, pp. 109, 2000 (conference held at the University of Texas at Austin, Austin, TX, April 30 -- May 4, 2000). (AbstractPresentation)

 

 

1999

[29] N. Zabaras, "Advanced computational techniques for the design and control of complex continuum systems", presented in the Electronic Prototyping Review '99, Air Force Institute of Technology, (organizer Dr. Neil Glassman, AFOSR, symposium held at Wright Patterson Air Force Base, Dayton, Ohio, July 6 -- 8, 1999).  

[28] N. Zabaras, "Advanced design techniques for forming and solidification processes", in the proceedings of AeroMat'99, 10th Annual Advanced Aerospace Materials and Processes Conference and Exposition, Symposium on the Optimization Based Design of Material Processes, pp. 81, 1999 (organizers J.C. Malas and G. Frazier, WPAB, conference held at Dayton Convention Center, Dayton, Ohio, June 21 -- 24, 1999).  

 

[27] N. Zabaras, A. Sampath and Y. Bao, "A Lagrangian sensitivity analysis for finite inelastic deformations and metal forming processes", presented in the Fifth U. S. National Congress On Computational Mechanics, 1999 (held at Boulder, CO, August 4--6, 1999).  

[26] R. Sampath and N. Zabaras, "Adjoint methods for the inverse design of complex natural convection systems", presented in the Fifth U. S. National Congress On Computational Mechanics, 1999 (held at Boulder, CO, August 4--6, 1999).  

1997

[25] N. Zabaras, "Computational Mechanics Using An Object Oriented Environment", Proceedings of the Fourth U.S. National Congress on Computational Mechanics (edt. M. S. Shepard), pp. 207, San Francisco, CA, August 6--8, 1997.  

 

[24] N. Zabaras and G. Z. Yang, "Inverse Algorithms for Directional Solidification Process Design", Proceedings of the Fourth U.S. National Congress on Computational Mechanics (edt. M. S. Shepard), pp. 274, San Francisco, CA, August 6--8, 1997.

1996

[23] N. Zabaras and S. Badrinarayanan, "Die and preform design in metal forming processes", in the proceedings of Advanced Materials: Development, Characterization and Mechanical Behavior (edt. T. Nicholas), MD-Vol. 74, pp. 121-122, 1996 (ASME Winter Annual Meeting, 1996).

 

[22] N. Zabaras and S. Badrinarayanan, "Inverse and Design Forming Problems", Proceedings of the 1996 NSF Design and Manufacturing Grantees Conference, pp. 455-456, University of New Mexico, Albuquerque, NM, Jan. 2--5, 1996. (Abstract)

1995

[21] N. Zabaras, "A variational approach to sensitivity analysis for non-linear problems in mechanics", extended abstract (edt. J. N. Reddy) pp. 77, Third US National Congress on Computational Mechanics, June 12--14, Dallas, Texas, 1995

[20] N. Zabaras and S. Badrinarayanan, "Preform and die design problems in metal forming", Proceedings of the 1995 NSF Design and Manufacturing Grantees Conference, pp. 511--512, presented at the University of California, San Diego, La Jolla, CA, January 4--6, 1995. (AbstractPresentation)

1994

[19] N. Zabaras and S. Badrinarayanan, "On inverse design forming problems", Proceedings of the 1994 NSF Design and Manufacturing Grantees Conference, presented at MIT, Boston, MA, January, 1994. (AbstractPresentation)

1993

[18] N. Zabaras, "The inverse problem for finite element determination of mechanical and thermal parameters", presented at the Second USA-France Workshop on Deformation Processing of Metals (organized by J.-L. Chenot and M. Bellet), 1993 (conference organized at Sophia-Antipolis, France, September 27-29, 1993).

[17] N. Zabaras, "Applications of inverse techniques to optimum design of solidification processes", NSF Design and Manufacturing Grantees Conference, Atlanta, GA, Jaunuary 1993.

[16] N. Zabaras, "Parameter estimation and ill-posed inverse problems for constitutive modeling", presented at the Symposium on Parameter Estimation and Modern Constitutive Equations (organized by S. Brown, et al.), 1993 (Winter Annual Meeting of ASME, held in New Orleans, LA, November 28-December 3, 1993). 

[15] N. Zabaras, "A FEM analysis of deformations and stresses in growing bodies", presented in the Second U. S. Congress On Computational Mechanics, pp. 281, 1993 (conference held in Washington, D.C, August 16-18, 1993).

[14] N. Zabaras, "The inverse Stefan design problem", presented in Moving Boundaries 93: Computational Modeling of Free and Moving Boundary Problems (organized by L. C. Wrobel and C. A. Brebbia), 1993 (Second International Conference on Free and Moving Boundaries, held in Milan, Italy, June 23-25, 1993)

1992

[13] N. Zabaras, "Inverse, design and control solidification problems", presented in the USA--RUSSIA--FRANCE Symposium on Inverse Problems in Heat Transfer, 1992 (conference held at Michigan State University, East Lansing, Michigan, June 11-12, 1992). 

[12] N. Zabaras and S. Kang, "On the solution of an ill-posed inverse design solidification problem using minimization techniques in finite and infinite dimensional spaces", presented in the Fifth Annual Inverse Problems in Engineering Seminar, 1992 (conference held at Michigan State University, East Lansing, Michigan, June 11-12, 1992).

1991

[11] D. Schnur and N. Zabaras, "Parameter estimation problems in elastostatics", presented in the Fourth Annual Inverse Problems in Engineering Seminar, 1991 (conference held at Michigan State University, East Lansing, Michigan, June 10-11, 1991). 

[10] N. Zabaras, "Inverse and design problems in manufacturing", presented in the Fourth Annual Inverse Problems in Engineering Seminar, 1991 (conference held at Michigan State University, East Lansing, Michigan, June 10-11, 1991). 

[9] D. Schnur and N. Zabaras, "A finite element method for determining elastic material properties and internal structure from measured surface displacements and applied boundary tractions", presented in the First U. S. National Congress On Computational Mechanics, 1991 (conference held at Chicago, IL, July 21-24, 1991).

 

1990

[8] N. Zabaras, "Finite element analysis of an inverse Stefan design problem", Proceedings of the International Conference on Identification in Dynamic Systems and Inverse Problems, pp. 193 (conference held at Suzdal, USSR, September 10-14, 1990).

 

[7] N. Zabaras, "Inverse analysis and design of two-dimensional Stefan processes", presented in the Third Annual Inverse Problems in Engineering Seminar, 1990 (conference held at Michigan State University, East Lansing, Michigan, June 25-26, 1990). 

 

[6] N. Zabaras, "On modeling of deformation and residual stresses in solidifying bodies", presented in the 11th U. S. National Congress of Applied Mechanics, 1990 (conference held at the University of Arizona, Tucson, May 21-25, 1990). .

1989

[5] N. Zabaras, "Inverse solidification problems", presented in the Second Annual Inverse Problems in Engineering Seminar, 1989 (conference held at Michigan State University, East Lansing, Michigan, June 12-13, 1989).

[4] N. Zabaras and D. Schnur, "A finite element method for solving two-dimensional inverse elastic and elasto-viscoplastic problems using spatial regularization", presented in the Second Annual Inverse Problems in Engineering Seminar, 1989 (conference held at Michigan State University, East Lansing, Michigan, June 12-13, 1989).

 

1988

[3] N. Zabaras and A. Maniatty, "A finite element method analysis of some inverse deformation problems", presented in the First Annual Inverse Problems in Engineering Seminar, 1988 (conference held at Michigan State University, East Lansing, Michigan, June 12-13, 1988). 

[2] N. Zabaras, "A deforming finite element method analysis of inverse heat transfer problems with a phase change", presented in the First Annual Inverse Problems in Engineering Seminar, 1988 (conference held at Michigan State University, East Lansing, Michigan, June 12-13, 1988). 

 

 

1986

[1] N. Zabaras and S. Mukherjee, "Solidification problems by boundary elements", presented at the First World Congress On Computational Mechanics, 1986 (conference held at the University of Texas at Austin, September 22-26, 1986).