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Robert Wagoner

  • Faculty Emeritus, Materials Science Engineering
  • 347 Fontana Laboratory
    116 W. Nineteenth Ave.
    Columbus, OH 43210
  • 614-292-2079

About

Robert H. Wagoner is Professor Emeritus, Department of Materials Science and Engineering, The Ohio State University.  From 1983 to 2012, during which he was Professor of Materials Science and Engineering as well as Mechanical Engineering, and was the George R. Smith Chair.  From 1992 to 1996, he was Chairman of the MSE Department.  

Professor Wagoner is a member of the National Academy of Engineering (NAE) and Fellow of five professional societies in materials engineering, mechanical engineering, and automotive engineering:  TMS, ASM International, ASME, SAE, and AIME.  Before joining Ohio State, he was Staff Research Scientist at the G. M. Research Laboratories, 1977-83, and NSF Postdoctoral Fellow at the University of Oxford, 1976-77.  He received B.S., M.S., and Ph.D. degrees in Metallurgical Engineering from Ohio State University in 1974, 1975, and 1976. 

Dr. Wagoner's group performs a variety of research related to large-strain deformation, dislocation mechanisms, forming, finite element modeling and new experimental methods. He is the author of more than 300 technical articles, 2 proceedings volumes, 2 combined proceedings and authored books, and 2 text books in these areas.  He has presented over 100 international and invited papers, and has advised 24 masters theses and 29 doctoral dissertations.  Dr. Wagoner serves as a consultant to industry with regard to mechanical and materials engineering, particularly regarding die forming, sheet materials, medical devices and automotive applications.

His research has received national recognition, including the Robert Lansing Hardy Gold Medal, Rossiter W. Raymond Memorial Award (twice), Presidential Young Investigator Award, SAE Melbourne Award, and the Champion H. Mathewson Gold Medal.  

Dr. Wagoner was President of AIME (The American Institute of Mining, Metallurgical, and Petroleum Engineers) in 2003-04, President of TMS (The Minerals, Metals, and Materials Society) in 1997-98 and President of the TMS Foundation in 1998-99.  Recent service work for the National Academy of Engineering includes chairing the Gordon Prize Committee, chairing the Materials Section, and chairing the Materials Peer Committee, as well as serving on the NAE-wide Committee on Membership.   He was also Trustee of the Orton Ceramic Foundation, Governor of Acta Materialia, and Director of the OSU Research Foundation.

 

Honors

  • January, 2011

    Khan International Medal (Int. J. Plasticity): Outstanding life-long contribution to the field of plasticity.

  • January, 2009

    Doctor Honoris Causa (Honorary Doctorate) For outstanding achievements….

  • January, 2008

    Honorary Member; For research accomplishments…, as an educator….

  • January, 2008

    Lumley Research Award.

  • January, 2007

    Fellow of the SAE International (formerly the Society of Automotive Engineers).

  • January, 2007

    Fellow of the Society of Automotive Engineers (SAE). For important engineering, scientific, and leadership achievements … significance of and impact of ….

  • January, 2006

    Fellow of the ASME (American Society of Mechanical Engineers).

  • January, 2006

    Fellow; For exceptional engineering achievements and contributions to the engineering profession..

  • January, 2006

    Scott Faculty Award.

  • January, 2006

    2006 Distinguished Service Award.

  • January, 2004

    Distinguished Service Award – For outstanding contributions.

  • January, 2003

    Fellow; For outstanding contributions to the practice of metallurgy or materials science and technology.

  • January, 2001

    S. H. Melbourne Award.

  • January, 2000

    THERMEC 2000 Distinguished Award.

  • January, 1995

    National Academy of Engineering.

  • January, 1993

    Honorary Professor.

  • January, 1990

    Distinguished Scholar Award.

  • January, 1990

    Fellow.

  • January, 1988

    Champion H. Mathewson Gold Medal.

  • January, 1988

    Harrison Faculty Award for Excellence in Engineering.

  • January, 1984

    Presidential Young Investigator Award.

  • January, 1983

    Rossiter W. Raymond Memorial Award.

  • January, 1981

    Robert Lansing Hardy Gold Medal.

Books

2004

  • J. Carlsson, P. T. Pedersen, R. H. Wagoner, A. K. Schlarb, D. Embury, M. J. Baker, J. G. Rots, A. Ritahuhta. 2004. "Evaluation of Research in Engineering Science: Structures, Materials, Product Development and Design. ISBN 82-12-01980-2. (70 pages)." Research Council of Norway.

2001

  • R.H. Wagoner and J.-L. Chenot. 2001. "Metal Forming Analysis (ISBN 0-521-64267-1)." Cambridge University Press.

1997

  • R. H. Wagoner and J.-L. Chenot (ISBN: 0-471-57004-4). 1997. "Fundamentals of Metal Forming." John Wiley & Sons.

Chapters

2007

  • 2007. "Multi-Scale Model and Verification of Dislocation – Grain Boundary Interactions." In Plasticity of Conventional and Emerging Materials: Theory and Applications, edited by A. S. Khan, B, Farrokh,
  • 2007. "Sheet Springback: Prediction and Design." In High Speed Industrial Manufacturing Processes (ISBN 978-2-85400-812-X),
  • 2007. "Application of Two-Surface Plasticity for Spring-back Prediction." In Plasticity of Conventional and Emerging Materials: Theory and Applications, edited by A. S. Khan, B, Farrokh,

2006

  • 2006. "Springback." In ASM Handbook,

2004

  • 2004. "Sheet Springback, Chapt. 42." In Continuum Scale Simulation of Engineering Materials, Fundamentals - Microstructures - Process Applications (ISBN 3-527-30760-5 ), edited by D. Raabe, F. Roters, F. Barlat and L.-Q. Chen,

2003

  • 2003. "Creep Following Springback, Proc. of Plasticity." In Dislocations, Plasticity and Metal Forming (ISBN 0 9659463-4-7), edited by A. S. Khan,
  • 2003. "Spring-back Evaluation of Automotive Sheets Based on Combined Isotropic-Kinematic Hardening Laws and Non-Quadratic Anisotropic Yield Functions." In Proc. of Plasticity (ISBN 0 9659463-4-7), edited by A. S. Khan,

2000

  • 2000. "Springback Analysis with a Modified Hardening Model, Sheet Metal Forming." In Sing Tang 65th Anniversary Volume, SP-1536, Society of Automotive Engineers,
  • 2000. "Role of Hardening Law in Springback, Plastic and Viscoplastic Response of Materials and Metal Forming." In Plasticity 2000, edited by A. S. Khan, H. Zhang, Ye Yuan,

1999

  • 1999. "Simulation of Springback: Choice of Element." In Advanced Technology of Plasticity 1999, edited by M. Geiger,

1997

  • 1997. "Case Study: Forming of a Generalized Automotive Front Fender." In Manufacturing Processes for Engineering Materials, edited by Serope Kalpakjian,

1996

  • 1996. "Bending and Springback Analysis Using Membrane Elements." In ESDA '96 - Vol. 3, Composite Materials Manufacturing Fatigue / Fracture, edited by F. Veniali, D. Gamby, J. Rasty, M. Bellet, H. Masudi, and A. Dragon,
  • 1996. "Simulating the LDH Test." In NUMISHEET 96, edited by J. K. Lee, G. L. Kinzel, R. H. Wagoner,
  • 1996. "Affordable Testing for Sheet Forming Applications." In Advanced Technology of Plasticity 1996 - Vol. II, edited by T. Altan,

1994

  • 1994. "An N-CFS Algorithm for Sheet Forming FE Modelling." In Metal Forming Process Simulation in Industry,

1993

  • 1993. "Recent Advances in 3-D Numerical Simulation of Sheet Forming Operations." In Advanced Technology of Plasticity - 1993, edited by Z. R. Wang and He Yuxin,
  • 1993. "A Realistic Friction Test in Sheet Forming." In Advanced Technology of Plasticity - 1993, edited by Z. R. Wang and He Yuxin,
  • 1993. "Finite Element Analysis of Superplastic Forming Processes." In Advanced Technology of Plasticity - 1993, edited by Z. R. Wang and He Yuxin,
  • 1993. "Analysis of Blank Holding Force Control Forming using Hydraulic Forming Simulator." In Advanced Technology of Plasticity, edited by Z. R. Wang and He Yuxin,
  • 1993. "Superplastic Forming - Analysis and Experiment." In Light Materials for Transportation Systems, edited by N. J. Kim,

1991

  • 1991. "Simulating the Superplastic Response of Metal-Matrix Composites under Thermal Cycling." In Computational Mechanics '91, edited by S. N. Atluri, D.E. Beskos, R. Jones, G. Yagawa,

1990

  • 1990. "Summary of a Benchmark Test for Sheet Forming Analysis." In Computational Mechanics '91, edited by S. N. Atluri, D.E. Beskos, R. Jones, G. Yagawa,

1989

  • 1989. "A More Realistic Method for Predicting the Forming Limits of Metal Sheets." In Forming Limit Diagrams: Concepts, Methods, and Applications, edited by R. H. Wagoner, K. S. Chan, and S. P. Keeler,

1988

  • 1988. "Experience with Explicit and Implicit Finite Element Programs for Sheet Forming Analysis." In Modeling of Metal Forming Processes, edited by J. L. Chenot and E. Onate,

Journal Articles

2011

  • M. G. Lee, J. H. Kim, R. H. Wagoner, 2011, "Modeling Single Crystal Constitutive Equations in Consideration of Dislocation-Precipitate Interactions." Int. J. Solids Struct.

2010

  • Kim, D; Badarinarayan, H; Kim, JH; Kim, C; Okamoto, K; Wagoner, RH; Chung, K, 2010, "Numerical simulation of friction stir butt welding process for AA5083-H18 sheets." EUROPEAN JOURNAL OF MECHANICS A-SOLIDS 29, no. 2, 204-215 - 204-215.

2009

  • Choi, SH; Kim, DH; Lee, HW; Seong, BS; Piao, K; Wagoner, R, 2009, "Evolution of the deformation texture and yield locus shape in an AZ31 Mg alloy sheet under uniaxial loading." MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 526, no. 1-2, 38-49 - 38-49.
  • R. H. Wagoner, J. H. Kim, and J. H. Sung, 2009, "Formability of Advanced High Strength Steels." Int. J. Mater. Forming 2, 359-362 - 359-362.

2007

  • Lee, MG; Choi, JG; Kim, HY; Wagoner, RH; Lee, JK, 2007, "Experimental Study of Springback in Draw Bend Test of AZ31B Magnesium Alloy Sheet." ADVANCED MATERIALS AND PROCESSING 26-28, 389-+ - 389-+.
  • Wagoner, R. H.; Li, M., 2007, "Simulation of springback: Through-thickness integration." International Journal of Plasticity 23, no. 3, 345-360 - 345-360.
  • Ke Chen and R. H. Wagoner, 2007, "Abnormal Grain Growth (AGG) of Heat-Treated Friction Stir-Welded (FSW) Structures." Submitted the Bodycote Paper Contest
  • S. Park, K. Um, N. Ma, K. Ahn, K. H. Chung, C. Kim, K. Okamoto, R. H. Wagoner, and K. Chung, 2007, "Analysis of Failure Phenomena in Uni-axial Tension Tests of Friction Stir-Welded AA6111-T4, AA5083-H18, and DP-Steel." Trans. Mat. Process 16, no. 4, 304-308 - 304-308.
  • S. J. Moon, Y. T. Keum, R. H. Wagoner, 2007, "Study on the Characteristics of Drawbead Forces in Automotive Stamping Dies." Trans. Mater. Proc. 16, no. 6, 457-462 - 457-462.

2006

  • Wagoner, RH; Lou, XY; Li, M; Agnew, SR, 2006, "Forming behavior of magnesium sheet." JOURNAL OF MATERIALS PROCESSING TECHNOLOGY 177, no. 1-3, 483-485 - 483-485.
  • M.G.Lee, K. Chung, Y.T.Keum, R.H. Wagoner, 2006, "Prediction of Drawbead Restraining Force by Hybrid Membrane/Bending Method." Transactions of Materials Processing 15, 533-538 - 533-538.

2004

  • Wang, JF; Wagoner, RH; Carden, WD; Matlock, DK; Barlat, F, 2004, "Creep and anelasticity in the springback of aluminum." INTERNATIONAL JOURNAL OF PLASTICITY 20, no. 12, 2209-2232 - 2209-2232.

2003

  • Kim, D; Lee, MG; Kim, C; Wenner, ML; Wagoner, RH; Barlat, F; Chung, K; Youn, JR; Kang, TJ, 2003, "Measurements of anisotropic yielding, Bauschinger and transient behavior of automotive dual-phase steel sheets." METALS AND MATERIALS INTERNATIONAL 9, no. 6, 561-570 - 561-570.

2002

  • X. J. Xin, P. Jayaraman, G. Jiang, R. H. Wagoner and G. S. Daehn, 2002, "Explicit FEM Simulation of Consolidation of Monolithic and Composite Powders." Metal. and Mater. Trans. A 33, 2649-2658 - 2649-2658.
  • Li, KP; Carden, WP; Wagoner, RH, 2002, "Simulation of springback." INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES 44, no. 1, 103-122 - 103-122.
  • K.P. Li , W.P. Carden, and R.H. Wagoner, 2002, "Simulation of Springback." Int. J. Mech. Sci 44, no. 1, 103-122 - 103-122.
  • Geng, LM; Shen, Y; Wagoner, RH, 2002, "Anisotropic hardening equations derived from reverse-bend testing." INTERNATIONAL JOURNAL OF PLASTICITY 18, no. 5-6, 743-767 - 743-767.

2000

  • Guangbin Jiang, Weidong Wu, Glenn S. Daehn, R. H. Wagoner, 2000, "Experimental and Numerical Examination of Idealized Powder Compaction - Part II: Cyclic Compaction." Acta Mater. 48, 4331-4335 - 4331-4335.

1998

  • S. Sriram and R. H. Wagoner, 1998, "Failure Prediction with the Limiting Dome Height Test." Int. J. Form. Processes 1, no. 1, 97-117 - 97-117.
  • M. C. Stasik and R. H. Wagoner, 1998, "Forming of Tailor-Welded Aluminum Blanks." Int. J. Form. Processes 1, no. 1, 9-33 - 9-33.
  • Talyan, V; Wagoner, RH; Lee, JK, 1998, "Formability of stainless steel." METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE 29, no. 8, 2161-2172 - 2161-2172.
  • V. Talyan, R. H. Wagoner, and J. K. Lee, 1998, "Formability of Stainless Steel." Metall. Mater. Trans. A, 29A, 2161-2172 - 2161-2172.

1996

  • Suh, YS; Saunders, FI; Wagoner, RH, 1996, "Anisotropic yield functions with plastic-strain-induced anisotropy." INTERNATIONAL JOURNAL OF PLASTICITY 12, no. 3, 417-438 - 417-438.

1995

  • ZHOU, D; WAGONER, RH, 1995, "DEVELOPMENT AND APPLICATION OF SHEET-FORMING SIMULATION." JOURNAL OF MATERIALS PROCESSING TECHNOLOGY 50, no. 1-4, 1-16 - 1-16.
  • NARASIMHAN, K; MILES, MP; WAGONER, RH, 1995, "A BETTER SHEET-FORMABILITY TEST." JOURNAL OF MATERIALS PROCESSING TECHNOLOGY 50, no. 1-4, 385-394 - 385-394.

1994

  • S.Sriram, T. Brovold, and R. H. Wagoner, 1994, "An Affordable Sheet Formability Test System." Metal Forming 28, 63-70 - 63-70.
  • R. M. Harycki, K. E. Gasper, R. J. Smola, F. I. Saunders, J. M. Garrett, and R. H. Wagoner, 1994, "A New Method for Ranking Sheet Metal Lubricants." Metal Forming 28, 39-47 - 39-47.
  • WAGONER, RH; WANG, W; SRIRAM, S, 1994, "DEVELOPMENT OF OSU FORMABILITY TEST AND OSU FRICTION TEST." JOURNAL OF MATERIALS PROCESSING TECHNOLOGY 45, no. 1-4, 13-18 - 13-18.

1993

  • MILES, MP; SILES, JL; WAGONER, RH; NARASIMHAN, K, 1993, "A BETTER SHEET FORMABILITY TEST." METALLURGICAL TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE 24, no. 5, 1143-1151 - 1143-1151.
  • F. I. Saunders, M. P. Miles, J. L. Siles and R. H. Wagoner, 1993, "A Better Sheet Formability Test." Metal Forming 27, 31-34 - 31-34.
  • S. S. Hong, J. S. Lee, Y. H. Kim, and R. H. Wagoner, 1993, "A Rigid-Viscoplastic Finite Element Analysis for Superplastic Forming Processes (I) - Superplastic Bulge Forming (in Korean)." Trans. Kor. Soc. Mech. Engrs 17, 796-805 - 796-805.
  • S. S. Hong, J. S. Lee, Y. H. Kim, and R. H. Wagoner, 1993, "A Rigid-Viscoplastic Finite Element Analysis for Superplastic Forming Processes (II) - Female Forming." Trans. Kor. Soc. Mech. Engrs 17, 280-288 - 280-288.

1992

  • WANG, CT; WAGONER, RH, 1992, "SQUARE-PUNCH FORMING - EXPERIMENTS AND SIMULATIONS IN 2 AND 3 DIMENSIONS." JOURNAL OF MATERIALS PROCESSING TECHNOLOGY 30, no. 2, 173-196 - 173-196.

1991

  • Y. T. Keum and R. H. Wagoner, 1991, "A Finite Element Method for Evaluating Formability of Sections of Press-Dies (in Korean).." Trans. Kor. Soc. Mech. Engrs 15, 1108-1122 - 1108-1122.

1990

  • Y. H. Kim and R. H. Wagoner, 1990, "A Finite Element Analysis of Non-Isothermal Sheet Metal Forming Process." Trans. Trans. Kor. Soc. Mech. Engrs. 14, no. 5, 1119-1128 - 1119-1128.
  • KEUM, YT; NAKAMACHI, E; WAGONER, RH; LEE, JK, 1990, "COMPATIBLE DESCRIPTION OF TOOL SURFACES AND FEM MESHES FOR ANALYZING SHEET FORMING OPERATIONS." INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING 30, no. 8, 1471-1502 - 1471-1502.

1989

  • R. H. Wagoner, 1989, "Finite Element Modeling of Sheet Stamping Operations." Proc. Engrg. Appl. Modern Plasticity
  • Y. H. Kim and R. H. Wagoner, 1989, "A Finite Element Analysis of Deformation-Induced Heating in Tensile Testing of Sheet Metals." Trans. Kor. Soc. Mech. Engrs. 13, no. 4, 680-686 - 680-686.

1987

  • KIM, YH; WAGONER, RH, 1987, "AN ANALYTICAL INVESTIGATION OF DEFORMATION-INDUCED HEATING IN TENSILE TESTING." INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES 29, no. 3, 179-194 - 179-194.
  • DOUCET, AB; WAGONER, RH, 1987, "PLANE-STRAIN WORK-HARDENING AND TRANSIENT-BEHAVIOR OF INTERSTITIAL-FREE STEEL." METALLURGICAL TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE 18, no. 12, 2129-2134 - 2129-2134.

1985

  • R. H. Wagoner, 1985, "Comportamiento de la Deformacion Plana y del Endurecimiento por Deformacion de dos Aleaciones para Automocion en Forma de Chapa." Deformacion Metalica 110, 39-48 - 39-48.
  • W.A.T. Clark and R. H. Wagoner, 1985, "Slip Propagation Across Grain Boundaries." Dislocations in Solids 647-650 - 647-650.

1984

  • R. H. Wagoner, 1984, "Development of Constitutive Equations for Sheet Forming Analysis." Advanced Technology of Plasticity I, 707-711 - 707-711.

Presentations

  • "Development of Constitutive Equations for Sheet Forming Analysis." 1984, Presented at Detroit Chapter of the Metallurgical Society,
  • "Elastic Interactions of Grain Boundaries and Parallel Dislocations in Anisotropic Continua." 1985, Presented at D.O.E. Panel on Bonding and Adhesion at Interfaces,
  • "Exploring Material Behavior under Cold Forming Conditions." 1986,
  • "Experience with Explicit and Implicit Finite Element Programs for Sheet Forming Analysis." 1988, Presented at EUROMECH 233,
  • "Finite Element Analysis of Plastic Yielding in Bi-, Tri-, and Poly-Crystals." 1989, Presented at International Conference on Constitutive Laws for Engineering Materials,
  • "The Importance of Constitutive Behavior to Sheet Forming Performance." 1989, Presented at International Conference on Constitutive Laws for Engineering Materials,
  • "New Research in Sheet Metal Forming." 1989,
  • "Material Fundamentals in Sheet Metal Forming." 1989,
  • "Finite Element Modeling of Sheet Stamping Operations." 1989, Presented at Second International Symposium on Plasticity and Its Current Applications,
  • "A Finite Element Analysis of Non-Isothermal Sheet Metal Forming Processes." 1990, Presented at 3rd International Conference on Technology of Plasticity,
  • "SHEET-S: Section Analysis of Sheet Forming Operations." 1990,
  • "3-D Sheet Forming Analysis Including the Effects of Strain Hardening, Rate Sensitivity, Anisotropy, Friction, Heat Generation and Transfer." 1990, Presented at Symposium on Current Topics in Finite Element Simulations of Plastic Deformation Processes,
  • "Plane Strain and Axisymmetric Finite Element Investigation of Sheet Metal Forming Processes." 1990, Presented at 3rd International Conference on Technology of Plasticity,
  • "Finite Element Investigation of Sheet Forming Processes." 1990, Presented at 2nd World Congress on Computational Mechanics,
  • "Bending Effects on Sheet Forming Simulations." 1991, Presented at International Deep Drawing Research Group - Working Groups Meeting,
  • "A Realistic Friction Test in Sheet Forming." 1993, Presented at 4th International Conference on the Technology of Plasticity,
  • "Recent Advances in 3-D Numerical Simulation of Sheet Forming Operations." 1993, Presented at 4th International Conference on the Technology of Plasticity,
  • "Use of Tailor-Welded Blanks in Automotive Applications." 1995, Presented at NUMIFORM '95,
  • "Use of Tailor-Welded Blanks - Simulation and Experiment." 1995,
  • "Springback of Formed Sheet." 1998,
  • "Do Materials Matter?,." 1999,
  • "Springback Analysis with a Modified Combined Hardening Law." 2000, Presented at Society of Automotive Engineers 2000 World Congress,
  • "Springback Simulation with Non-Isotropic Hardening." 2000, Presented at 3rd ESAFORM Conference on Material Forming,
  • "Springback in Sheet Forming." 2000,
  • "Compaction of Powder Composites." 2002,
  • "Metal Forming Research and Education at the Ohio State University." 2002,
  • "Advances in Understanding Springback." 2005, Presented at NUMISHEET 2005,
  • "Cyclic and Monotonic Plasticity of Mg Sheet." 2006, Presented at Plasticity 2006,
  • "Simulation of Springback: How Many Integration Points are Required?." 2006, Presented at NSF/DMI Grantees Mtg,
  • "CAMMAC Friction Tests." 2006,
  • "Report on Governance." 2008, Presented at TMS Board of Trustees,
  • "Enhanced Forming of Mg. Alloys, Department of Mechanical Engineering." 2008,
  • "FE and Analytical Study of Draw-Bend Failure of AHSS." 2010, Presented at ESAFORM 2010,
  • "The Formability of Dual-Phase Steels." 2010,
  • "Slip Propagation Across Grain Boundaries." 1984, Presented at Yamada Conference IX on Dislocations in Solids,
  • "The Formability of Materials Subject to Stress Transients." 1986, Presented at 2nd International Conference on Numerical Methods in Industrial Forming Processes,
  • "Importance of Deformation-Induced Heating to Sheet Formability." 1987, Presented at 2nd International Conference on Technology of Plasticity,
  • "Incremental Theory in Plasticity and its Application on FEM." 1988, Presented at XVIth International Congress of Theoretical and Applied Mechanics,
  • "Comparison between Rigid-Visco-Plastic and Elastic-Plastic Finite Element Programs for Sheet Metal Forming Analysis." 1988, Presented at ASME Winter Annual Meeting,
  • "Slip Activation at Grain Boundaries." 1989,
  • "Nonisothermal Effects in Metal Deformation." 1989,
  • "High Strain Plasticity in Steels." 1989,
  • "Predicting Slip in Al and Fe-Si Multi-Crystals." 1990, Presented at TMS Fall Meeting,
  • "Finite Element Modeling of Sheet Stamping Operations." 1990,
  • "Calculation of In-Plane Forming Limit Diagrams (FLD's) using Finite-Element Modeling." 1991, Presented at Calculation of In-Plane Forming Limit Diagrams (FLD's) using Finite-Element Modeling,
  • "Finite Element Simulation of Sheet Forming Using an Efficient Shell Model." 1992, Presented at Complas III,
  • "Analysis of Blank Holder Force Control Forming Using Hydraulic Forming Simulator." 1992, Presented at 4th International Conference on the Technology of Plasticity,
  • "Calculation of Forming Limit Curves Using a Finite Element Method." 1992, Presented at NUMIFORM '92,
  • "Recent Advance in Sheet Forming Analysis for Automotive Application." 1992, Presented at Materials Development in Rail, Tire, Wing, Hull Transportation,
  • "Analyzing Sheet Forming Operations - Recent Numerical and Experimental Advances." 1992, Presented at NUMIFORM '92,
  • "Finite Element Simulation of Thermal Cycling Deformation of Metal Matrix Composites." 1992, Presented at NUMIFORM '92,
  • "Recent Advances in 3-D Numerical Simulation of Sheet Forming Operations." 1993,
  • "3-D FEM Analysis of Forming Operations for Planar Anisotropic Sheet Panels." 1995, Presented at ICES '95,
  • "The Element Bending Group Method." 1995, Presented at ICES '95,
  • "Testing for Sheet Forming Applications: From Research to Commercialization." 1995, Presented at TMS Tutorial Luncheon, Materials Week '95,
  • "Fundamental Aspects of Springback in Sheet Metal Forming." 2001, Presented at NUMISHEET 2002,
  • "FE Based Design Methods." 2003, Presented at ESAFORM 2003,
  • "Time-Dependent Springback of Aluminum." 2003, Presented at PLASTICITY 2003,
  • "Sheet Springback: Draw-Bend Testing and New Directions." 2005,
  • "Sheet Springback, MS&T 2005." 2005,
  • "Better Ceramics through Pressure Cycling." 2005,
  • "Advanced High Strength Steels." 2006, Presented at Arcelor Scientific Partner’s Day,
  • "Improved Contact Algorithms for Implicit FE Simulation of Sheet Forming." 2007, Presented at Numiform 2008,
  • "Multi-Scale Model and Verification of Dislocation – Grain Boundary Interactions." 2007, Presented at Plasticity 2007,
  • "Constitutive Modeling of Slip, Twinning, and Untwinning in HCP Alloys." 2008, Presented at Plasticity 2008,
  • "Time-Dependent Springback." 2008, Presented at Esaform 2008,
  • "Plasticity and Failure of Advanced High Strength Steels." 2009, Presented at Numisheet 2009,
  • "Formability of Advanced High-Strength Steel." 2009,
  • "Predicting the Shear Failure of Dual-Phase Steels." 2010, Presented at NUMIFORM 2010,
  • "Meso-Scale Polycrystal Model to Predict Dislocation Densities, Lattice Curvature, and the Hall-Petch Effect." 2010, Presented at 2nd Symp. Predictive Science and Technol. of Mechanics, CAVS,
  • "A Practical Meso-Scale Polycrystal Model to Predict Dislocation Densities, Lattice Curvatures, and the Hall-Petch Effect." 2011, Presented at Plasticity 2011,
  • "Development of Constitutive Equations for Sheet Forming Analysis." 1984, Presented at The First International Conference on Technology of Plasticity,
  • "Constitutive Equations for Sheet Forming Analysis." 1985, Presented at The 12th Annual Automotive Materials Symposium,
  • "An Analysis of the Combined Influence of Geometric Defects and Thermal Gradients on Tensile Ductility." 1987, Presented at The 116th Annual Meeting of TMS/AIME,
  • "Development of Stress Biaxiality Prior to Diffuse Tensile Instability." 1987, Presented at The 116th Annual Meeting of TMS/AIME,
  • "Exploring Material Behavior under Cold Forming Conditions." 1987,
  • "Plastic Yielding in Bi-, Tri-, and Poly-Crystals." 1989, Presented at Plasticity '89,
  • "Development of CAD/CAE System for Sheet Metal Forming." 1989, Presented at PLASTICITY '89,
  • "Quick Analysis of Sheet Forming Using Sectional FEM." 1989, Presented at The First International SAMPE Symposium,
  • "Deep Drawing Analysis of Square Cups with Coated, Rate-Sensitive Steel Sheets." 1992, Presented at Complas III,
  • "Numerical Simulation of Irregularly-Shaped Sheet Stampings Using the CFS Formulation with Anisotropic Material Models." 1992, Presented at Complas III,
  • "Recent Advances and Issues in Sheet Forming Analysis." 1992, Presented at NSF U.S./French Workshop on Deformation Processing of Metals,
  • "Development and Application of Sheet Forming Simulation." 1993, Presented at NUMISHEET '93 - 2nd International Conference on Numerical Simulation of 3-D Sheet Forming Processes,
  • "Finite Element Analysis of Superplastic Forming Processes." 1993, Presented at 4th International Conference on the Technology of Plasticity,
  • "Bending and Springback Analysis Using Membrane Elements." 1996, Presented at Engineering Systems Design and Analysis,
  • "Springback and Drawing and Stretching of Metal Sheets." 1997,
  • "Springback after Drawing and Bending of Metal Sheets." 1997, Presented at Australasia-Pacific Forum on Intelligent Processing and Manufacturing of Materials (IPMM '97),
  • "Lessons Learned from Sheet Forming Benchmark Tests." 1997, Presented at International Conference on Thermomechanical Processing of Steel and Other Materials (THERMEC '97),
  • "Do Materials Matter?." 1999,
  • "Role of Hardening Law in Sheet Springback." 2000, Presented at Plasticity 2000,
  • "Cyclic Compaction of Powder Composites." 2001, Presented at ESAFORM 2001, 4th Int. ESAFORM Conf. Mat. Forming,
  • "Sheet Springback: Prediction and Design." 2003,
  • "CAMMAC: Center for Advanced Materials and Manufacturing of Automotive Components." 2006,
  • unstated. 2006, Presented at Advanced High Strength Workshop,
  • "Fine-Blanking with Advanced High Strength Steels." 2007,
  • "Shear and Tensile Fracture of DP 590 Steel." 2008, Presented at NSF/DOE Advanced High Strength Steel Review Seminar,
  • "The Evolution of an American Research University." 2008,
  • "Introduction to Current Projects in the RHW Research Group, ARC Centre of Excellence for Design in Light Metals." 2008,
  • "Formability of Advanced High Strength Steels." 2009, Presented at ESAFORM 2009,
  • "Formability of Advanced High Strength Steel." 2009, Presented at Esaform 2009,
  • "Evolution of Professors." 2009,
  • "Sheet Springback." 2009,
  • "Introduction to the Ohio State University and the R. H. Wagoner Group." 2009,
  • "Introduction to the AHSS Activities of the R. H. Wagoner Group." 2009, Presented at Arcelor-Mittal Network,
  • "Formability and Springback of Advanced High Strength Steel." 2009, Presented at NSF/DOE – Auto/Steel Partnership Review Meeting,
  • "Unique Formability of Advanced High Strength Steels, Great Designs in Steel Seminar." 2009,
  • "Thermally-Enhanced Forming of Mg Sheets." 2009,
  • "The Formability of Dual-Phase Steels." 2009,
  • "Predictions of Shear Failure in Stamping of Advanced High Strength Steels (AHSS)." 2010, Presented at AISI Shear Fracture Symposium,
  • "Meso-Scale Treatment of Dislocation-Grain Boundary Interactions." 2011, Presented at TMS Annual Meeting,
  • "High-Resolution EBSD Characterization and Analysis of Defect Structure of In-Situ Deformations of Steel." 2011, Presented at TMS Annual Meeting,
  • "Plane-Strain and Tensile Work Hardening of Three Automotive Alloys." 1981, Presented at ASM Metals Congress,
  • "Experimental Prediction of Sheet Metal Formability." 1981,
  • "Analysis of Sheet Forming Operations using the Finite Element Method." 1988, Presented at Working Group Sessions of the International Deep Drawing Research Group,
  • "Nonisothermal Effects in Metal Deformation." 1988,
  • "Exploring Material Behavior under Cold Forming Conditions." 1988,
  • "SHEET-S: A Sectional FEM Program for Sheet Forming Analysis." 1989,
  • "Quick Analysis of Sheet Forming Using Sectional FEM." 1989, Presented at First Japan International SAMPE Symposium and Exhibition (JISSE-1),
  • "SHEET-S: Section Analysis of Sheet Forming Operations." 1990, Presented at 1st International Conference on Developments in Forming Technology,
  • "Finite Element Modeling of Sheet Stamping Operations." 1991,
  • "Finite Element Modeling of Sheet Stamping Operations." 1991, Presented at Materials Innovations and Their Applications in the Transportation Industry (ATA-MAT 91),
  • "An Efficient Implicit Algorithm for Analysis of Sheet Forming Operations." 1994,
  • "Plastic Properties and Forming Performance of Pre-Welded Sheets." 1995, Presented at Plasticity '95,
  • "Progress in Sheet Metal Forming Simulation." 1995,
  • "Simulation of Springback with the Draw/Bend Test." 1999, Presented at 2nd International Conference on Intelligent Processing and Manufacturing of Materials,
  • "Simulation of Deep Drawing with Several Elements." 1999, Presented at NUMISHEET 99,
  • "Simulation of Springback: Choice of Element." 1999, Presented at 66th International Conference on the Technology of Plasticity (ICTP),
  • "Springback." 2007,
  • "Fineblanking of Advanced High Strength Steels." 2008, Presented at 2nd North American Fineblanking Technical Symposium,
  • "Fineblanking of Advanced High Strength Steels." 2009, Presented at Feintool University Colloquium,
  • "Draw-Bend Fracture." 2009, Presented at Auto-Steel Partnership Meeting,
  • "Predicting the Shear Failure of Dual-Phase Steels." 2010, Presented at AISI Shear Fracture Symposium,
  • "Overview: Benchmarking of Sheet Forming FEM Programs." 1993, Presented at ASM Symposium - Near Net Shape Manufacturing Conference,
  • "The Effect of Plastic Anisotropy and Hardening on Sheet Springback." 2000, Presented at THERMEC 2000,
  • "Sheet Springback: Prediction and Design." 2007,
  • "Do Materials Matter." 1999,

Papers in Proceedings

2014

  • Lim, H.; Subedi, S.; Fullwood, D.T.; Adams, B.L. et al. "A Practical Meso-Scale Polycrystal Model to Predict Dislocation Densities and the Hall-Petch Effect." (1 2014).
  • Lim, H.; Subedi, S.; Fullwood, D.T.; Adams, B.L. et al. "A Practical Meso-Scale Polycrystal Model to Predict Dislocation Densities and the Hall-Petch Effect." (1 2014).

2011

  • Sun, L.; Wagoner, R.H. "A Consistent Constitutive Model for Nonlinear Unloading Behavior." (1 2011).
  • Li Sun and R. H. Wagoner "A Consistent Constitutive Model for Nonlinear Unloading Behavior." in The 14th ESAFORM Conf. Mater. Form. AIP Conf. #1353. (1 2011).
  • D. K. Matlock, P. J. Gibbs, J. G. Speer, E. De Moor, R. H. Wagoner, J. G. Schroth "On the Importance of Stability-Controlled Retained Austenite in New Advanced High Strength Steels (Paper No. 0729114)." in Proceedings NSF CMMI Research and Innovation Conference. (1 2011).
  • Sun, L.; Wagoner, R.H. "A Consistent Constitutive Model for Nonlinear Unloading Behavior." in 14th International Conference on Material Forming Esaform. (1 2011).
  • R. H. Wagoner, Hojun Lim, Jihoon Kim, Myoung-Gyu Lee, Brent L. Adams "A Practical Meso-Scale Polycrystal Model to Predict Dislocation Densities, Lattice Curvatures, and the Hall-Petch Effect." in Macro to Nano-Scale Inelastic Deformation & Multi-scale Modeling (ISBN 0-9659463-1-2). (1 2011).
  • Sun, L.; Wagoner, R.H. "A consistent constitutive model for nonlinear unloading behavior." (12 2011).

2010

  • Kim, J.H.; Sung, J.H.; Matlock, D.K.; Kim, D. et al. "Predicting Shear Failure of Dual-Phase Steels." (1 2010).
  • Park, T.; Chung, K.; Ryou, H.; Lee, M.G. et al. "Numerical simulation of time-dependent spring-back behavior for aluminum alloy 6022-T4 sheet." (9 2010).
  • Lee, M.G.; Kim, J.H.; Matlock, D.K.; Wagoner, R.H. "Finite Element Investigation of Hole-Expansion Formability of Dual-Phase Steels Using RYE Approach." in 10th International Conference on Numerical Methods in Industrial Forming Processes (NUMIFORM 2010). (1 2010).
  • Kim, D.; Badarinarayan, H.; Kim, J.H.; Kim, C. et al. "Numerical simulation of friction stir butt welding process for AA5083-H18 sheets." (3 2010).
  • Kim, J.H.; Sung, J.H.; Matlock, D.K.; Kim, D. et al. "Predicting Shear Failure of Dual-Phase Steels." in 10th International Conference on Numerical Methods in Industrial Forming Processes (NUMIFORM 2010). (1 2010).
  • H.Lim, M.G.Lee, J.H. Kim, J.P. Hirth, B.L. Adams, R.H.Wagoner "Prediction of Polycrystal Deformation with a Novel Two-Scale Approach." in 1st In. Conf. Adv. Interaction & Multiscale Mech. (AIMM'10). (1 2010).
  • Park, T.; Chung, K.; Ryou, H.; Lee, M-G. et al. "Numerical Simulation of Time-dependent Spring-back Behavior for Aluminum Alloy 6022-T4 Sheet." in 10th International Conference on Numerical Methods in Industrial Forming Processes (NUMIFORM 2010). (1 2010).
  • Lee, M.G.; Kim, J.H.; Matlock, D.K.; Wagoner, R.H. "Finite Element Investigation of Hole-Expansion Formability of Dual-Phase Steels Using RYE Approach." (1 2010).
  • Kim, D.; Badarinarayan, H.; Kim, J.H.; Kim, C. et al. "Numerical simulation of friction stir butt welding process for AA5083-H18 sheets." (1 2010).
  • Park, T; Chung, K; Ryou, H; Lee, MG; Wagoner, RH "Numerical Simulation of Time-dependent Spring-back Behavior for Aluminum Alloy 6022-T4 Sheet." in 10th International Conference on Numerical Methods in Industrial Forming Processes (NUMIFORM 2010). (1 2010).
  • Park, T.; Chung, K.; Ryou, H.; Lee, M-G. et al. "Numerical Simulation of Time-dependent Spring-back Behavior for Aluminum Alloy 6022-T4 Sheet." (1 2010).
  • Kim, J.H.; Sung, J.H.; Matlock, D.K.; Kim, D. et al. "Predicting shear failure of dual-phase steels." (9 2010).
  • Kim, D.; Badarinarayan, H.; Kim, J.H.; Kim, C. et al. "Numerical simulation of friction stir butt welding process for AA5083-H18 sheets." (3 2010).
  • Lee, M.G.; Kim, J.H.; Matlock, D.K.; Wagoner, R.H. "Finite element investigation of hole-expansion formability of dual-phase steels using RVE approach." (9 2010).
  • Kim, JH; Sung, JH; Matlock, DK; Kim, D; Wagoner, RH "Predicting Shear Failure of Dual-Phase Steels." in 10th International Conference on Numerical Methods in Industrial Forming Processes (NUMIFORM 2010). (1 2010).
  • Lee, MG; Kim, JH; Matlock, DK; Wagoner, RH "Finite Element Investigation of Hole-Expansion Formability of Dual-Phase Steels Using RYE Approach." in 10th International Conference on Numerical Methods in Industrial Forming Processes (NUMIFORM 2010). (1 2010).

2009

  • H. Kim, A. R. Bandar, Y.-P. Yang, J. H. Sung, R. H. Wagoner "Failure Analysis of Advanced High Strength Steels (AHSS) during Draw Bending." in Proc. IDDRG: Mat. Prop. Data for More Effective Num. Anal. (ISDN 978-0-615-29641-8). (1 2009).
  • R. H. Wagoner, A. Madeshia, J-H. Sung, J-H. Kim "Plasticity and Failure of Advanced High Strength Steels." in Macro- to Nano-scale Inelastic Behavior of Materials: Plasticity, Fatigue, and Fracture (ISBN: 0-9659463-9-8).. (1 2009).
  • T. Park, R. Ryou, M.-G. Lee, K. H. Chung, R.H. Wagoner, K. Chung "Time-Dependent Spring-back Prediction of Aluminum Alloy 6022-T4 Sheets Using Time-Dependent Constitutive Law." in Trans. Mater. Proc.. (1 2009).
  • R. H. Wagoner, L. Sun, J. H. Sung, J. H. Kim, H. Lim, J. G. Schroth, D. K. Matlock "Draw-Bend and Springback of Advanced High Strength Steels and Related Constitutive Model." in Proceedings of 2009 NSF Engineering Research and Innovation Conference (CD). (1 2009).
  • Kim, D.; Badarinarayan, H.; Ryu, I.; Kim, J.H. et al. "Numerical simulation of Friction Stir Welding Process." (12 2009).
  • R. H. Wagoner, J. H. Kim, J. H. Sung "Formability of Advanced High Strength Steels (CD)." in Proc. Esaform. (1 2009).
  • R. H. Wagoner, J. H. Sung, J. H. Kim "The Formability of Dual-Phase Steels." in Proc. 2009 International Symposium on Automobile Steel (ISAS09). (9 2009).
  • Wagoner, R.H.; Kim, J.H.; Sung, J.H. "Formability of Advanced High Strength Steels." (8 2009).
  • Kim, D.; Badarinarayan, H.; Ryu, I.; Kim, J.H. et al. "NUMERICAL SIMULATION OF FRICTION STIR WELDING PROCESS." (8 2009).
  • Kim, D.; Badarinarayan, H.; Ryu, I.; Kim, J.H. et al. "NUMERICAL SIMULATION OF FRICTION STIR WELDING PROCESS." (8 2009).
  • D. Kim, H. Badarinarayan, I. Ryu, J.H. Kim, C. Kim, K. Okamoto, R.H.Wagoner, K. Chung "Numerical Simulation of Friction Stir Spot Welding Process with AA5083-H18." in Proc. Korean Soc. Technol. Plasticity Conf.. (5 2009).
  • Wagoner, R.H.; Kim, J.H.; Sung, J.H. "Formability of Advanced High Strength Steels." (8 2009).
  • J. H. Kim, J. Sung, R. H. Wagoner "Thermo-Mechanical Modeling of Draw-Bend Formability Tests." in Proc. IDDRG: Mat. Prop. Data for More Effective Num. Anal. (ISDN 978-0-615-29641-8). (1 2009).
  • D. Kim, H. Badarinarayan, I. Ryu, J. H. Kim, C. Kim, K. Okamoto, R. H. Wagoner, K. Chung "Numerical Simulation of Friction Stir Welding Process (CD)." in Proc. Esaform. (1 2009).
  • Wagoner, R.H.; Kim, J.H.; Sung, J.H. "Formability of advanced high strength steels." (12 2009).
  • J. Sung, J. H. Kim, R. H . Wagoner "Accurate Constitutive Equation for Dual Phase Sheet Steels." in Proc. IDDRG 2009, Proc. IDDRG: Mat. Prop. Data for More Effective Num. Anal. (ISDN 978-0-615-29641-8). (1 2009).
  • L. Sun, J. H. Kim, R. H. Wagoner "Non-Proportional Loading of Dual-Phase Steels and its Constitutive Representation." in Proc. IDDRG 2009, Proc. IDDRG: Mat. Prop. Data for More Effective Num. Anal. (ISDN 978-0-615-29641-8). (1 2009).

2008

  • M. Gram, R.H. Wagoner "Fineblanking Cutting Force Prediction for High Strength Steels." in Proc. NUMISHEET. (9 2008).
  • Padmanabhan, R.; Sung, J.; Lim, H.; Oliveira, M.C. et al. "Influence of draw restraining force on the springback in advanced high strength steels." (4 2008).
  • Lim, H.; Lee, M.G.; Sung, J.H.; Wagoner, R.H. "Time-dependent Springback." (4 2008).
  • Lim, H.; Lee, M.G.; Sung, J.H.; Wagoner, R.H. "Time-dependent springback." (7 2008).
  • Lim, H.; Lee, M.G.; Sung, J.H.; Wagoner, R.H. "Time-dependent Springback." (4 2008).
  • M. Li, X. Y. Lou, S. R. Agnew, R. H. Wagoner "Constitutive Modeling of Slip, Twinning, and Untwinning in HCP Alloys." in Mechanical Properties and Numerical Simulations of Friction Stir Welded TWB Automotive Sheets, Mechanics & Mechanisms of Finite Plastic Deformation (ISBN: 0-9659463-8-X). (1 2008).
  • M. G. Lee, S. J. Kim, K. H. Kim, R. H. Wagoner, J. K. Lee, K. Chung "Springback Prediction for AZ31B Magnesium Alloy Sheet in a Draw-Bend Test." in Mechanical Properties and Numerical Simulations of Friction Stir Welded TWB Automotive Sheets, Mechanics & Mechanisms of Finite Plastic Deformation (ISBN: 0-9659463-8-X). (1 2008).
  • R. H. Wagoner, S. Zhuang "Numerical Simulation of Sheet Forming via Implicit FE Method." in NSF CMMI Engineering Research and Innovation Conference (CD, Disk 1). (1 2008).
  • R. Padmanabhan, J. Sung, H. Lim, M. C. Oliveira, L. F. Menezes, R. H. Wagoner "Influence of Draw Restraining Force on the Springback in Advanced High Strength Steels." in Procs. 11th Esaform 2008Conference on Material Forming. (1 2008).
  • Padmanabhan, R.; Sung, J.; Lim, H.; Oliveira, M.C. et al. "Influence of draw restraining force on the springback in advanced high strength steels." (7 2008).
  • H. Lim, M. G. Lee, J. H. Sung, R. H. Wagoner "Time-dependent Springback." in Procs. 11th Esaform 2008Conference on Material Forming. (1 2008).
  • Kwansoo Chung, Kyung-Hwan Chung, Wonoh Lee, Daeyong Kim, Kazutaka Okamoto, Chongmin Kim, R. H. Wagoner "Mechanical Properties and Numerical Simulations of Friction Stir Welded TWB Automotive Sheets." in Mechanics & Mechanisms of Finite Plastic Deformation (ISBN: 0-9659463-8-X). (1 2008).
  • M. G. Lee, J. H. Kim, K. Chung, S. J. Kim, R. H. Wagoner, H. Y. Kim "Analytical Model for Prediction of Springback in Magnesium Alloy Sheet." in the 9th International Conference on Technology of Plasticity. (9 2008).
  • M. G. Lee, J. H. Kim, K. Chung, S. J. Kim, R. H. Wagoner, H. Y. Kim "Analytical Model for Prediction of Springback in Magnesium Alloy Sheet." in the 9th International Conference on Technology of Plasticity. (9 2008).
  • Lee, M.G.; Kim, J.H.; Chung, K.; Kim, S.J. et al. "Analytical model for prediction of springback in magnesium alloy sheet." (1 2008).
  • Padmanabhan, R.; Sung, J.; Lim, H.; Oliveira, M.C. et al. "Influence of draw restraining force on the springback in advanced high strength steels." (4 2008).

2007

  • Lee, M.G.; Piao, K.; Wagoner, R.H.; Lee, J.K. et al. "Constitutive modeling of magnesium alloy sheets." (1 2007).
  • Lee, MG; Piao, K; Wagoner, RH; Lee, JK; Chung, K; Kim, HY "Constitutive modeling of magnesium alloy sheets." in 9th International Conference on Numerical Methods in Industrial Forming Processes (NUMIFORM 07). (1 2007).
  • Zhuang, S.; Lee, M.G.; Keum, Y.T.; Wagoner, R.H. "Improved contact algorithms for implicit FE simulation of sheet forming." (1 2007).
  • Zhuang, S.; Lee, M.G.; Keum, Y.T.; Wagoner, R.H. "Improved contact algorithms for implicit FE simulation of sheet forming." in 9th International Conference on Numerical Methods in Industrial Forming Processes (NUMIFORM 07). (1 2007).
  • Lee, M.G.; Piao, K.; Wagoner, R.H.; Lee, J.K. et al. "Constitutive modeling of magnesium alloy sheets." (8 2007).
  • Zhuang, S; Lee, MG; Keum, YT; Wagoner, RH "Improved contact algorithms for implicit FE simulation of sheet forming." in 9th International Conference on Numerical Methods in Industrial Forming Processes (NUMIFORM 07). (1 2007).
  • Lee, M.G.; Piao, K.; Wagoner, R.H.; Lee, J.K. et al. "Constitutive modeling of magnesium alloy sheets." in 9th International Conference on Numerical Methods in Industrial Forming Processes (NUMIFORM 07). (1 2007).
  • Zhuang, S.; Lee, M.G.; Keum, Y.T.; Wagoner, R.H. "Improved contact algorithms for implicit FE simulation of sheet forming." (8 2007).

2006

  • Lou, X.; Li, M.; Boger, R.K.; Agnew, S.R. et al. "Deformation of O-temper AZ31B Mg sheet under monotonic and cyclic loading." (5 2006).
  • R. H. Wagoner, X. Y. Lou, M. Li and S. R. Agnew "Cyclic and Monotonic Plasticity of MG Sheet." in Proceedings of the 12th International Symposium on Plasticity. (1 2006).
  • Lou, XY; Li, M; Boger, RK; Agnew, SR; Wagoner, RH "Deformation of O-temper AZ31B Mg sheet under monotonic and cyclic loading." in Symposium on Magnesium Technology 2006. (1 2006).
  • M.G. Lee, K. Chung, Y.T.Keum, R.H. Wagoner "Influences of Constitutive Equations on Drawbead Restraining Forces (In Korean)." in Proceedings of KSTP Fall Annual Meeting. (10 2006).
  • Wonoh Lee, Junehyung Kim, Daeyong Kim, Chongmin Kim, Michael L. Wenner, Kazutaka Okamoto, Robert H. Wagoner and Kwansoo Chung "Formability evaluation of automotive friction stir welded TWB sheets." in Proceedings of the 12th International Symposium on Plasticity. (1 2006).
  • Lou, X.; Li, M.; Boger, R.K.; Agnew, S.R. et al. "Deformation of O-temper AZ31B Mg sheet under monotonic and cyclic loading." (1 2006).
  • Lou, X.; Li, M.; Boger, R.K.; Agnew, S.R. et al. "Deformation of O-temper AZ31B Mg sheet under monotonic and cyclic loading." in Symposium on Magnesium Technology 2006. (1 2006).
  • M. G. Lee, R. H. Wagoner, B. L. Adams "Two-Scale Simulation of Dislocation – Grain Boundary Interactions." in Proceedings of the 12th International Symposium on Plasticity. (1 2006).

2005

  • R. H. Wagoner "Effect of Anistropy on Residual Stresses (Section 2.3)." in Simulation in der Ubformtechnik. (1 2005).
  • R. H. Wagoner, M. Li "Advances in Springback." in Proc. of NUMISHEET. (1 2005).
  • Jianfeng Wang, Robert H. Wagoner "Mechanisms of Time-Dependent Springback." in Dislocations, Plasticity, Damage and Metal Forming: Material Response and Multiscale Modeling (CD-ROM). (1 2005).
  • Wagoner, R.H.; Li, M. "Advances in springback." (8 2005).
  • Wagoner, R.H.; Li, A. "Advances in springback." (1 2005).
  • Wagoner, R.H.; Li, A. "Advances in springback." in 6th International Conference and Workshop on Numerical Simulation of 3D Sheet Metal Forming Processes. (1 2005).
  • R. H. Wagoner, M. Li, J. F. Wang "Sheet Springback: Prediction and Design." in 8th Int. ESAFORM Conf. Mater. Form. (4 2005).

2003

  • R. H. Wagoner, W. Gan, K. Mao, S. Price, F. Rasouli "Design of Sheet Forming Dies for Springback Compensation." in 6th Int. ESAFORM Conf. Mater. Form. (1 2003).

2002

  • Chung-Souk Han, Yangwook Choi, R. H. Wagoner and June-K. Lee "Modeling of Anisotropic Work-Hardening." in Proc. of NUMISHEET 2002, Design Innovation Through Virtual Manufacturing. (1 2002).
  • R. H. Wagoner "Fundamental Aspects Of Springback In Sheet Metal Forming." in Proc. of NUMISHEET 2002, Design Innovation Through Virtual Manufacturing. (1 2002).
  • Yangwook Choi, Chung-Souk Han, June-K. Lee and R. H. Wagoner "Effect of Anisotropy Axes Rotation on Springback." in Proc. of NUMISHEET 2002, Design Innovation Through Virtual Manufacturing. (1 2002).
  • Li, K.P.; Carden, W.P.; Wagoner, R.H. "Simulation of springback." (1 2002).
  • Myoung-Gyu Lee, Chung-Souk Han, Kwansoo Chung, and R. H. Wagoner "Numerical Integration for Planar Anisotropic Materials with Isotropic and Kinematic Hardening at Finite Strains." in Proc. of NUMISHEET 2002, Design Innovation Through Virtual Manufacturing. (1 2002).
  • Li, K.P.; Carden, W.P.; Wagoner, R.H. "Simulation of springback." (1 2002).
  • Li, K.P.; Carden, W.P.; Wagoner, R.H. "Simulation of springback." (1 2002).

2001

  • Lumin Geng and R. H. Wagoner "The Effects of Plastic Anisotropy and Hardening on Sheet Springback." in Proceedings of the THERMEC 2000 (CD) (ISBN 0 08 044026 6).. (1 2001).
  • R. H. Wagoner, G. S. Daehn, G. Jiang, W. Wu, X. Fu "Cyclic Compaction of Powder Composites." in Proceedings of the ESAFORM 2001. (1 2001).

2000

  • G.Jiang, Y. Fu, W. Wu, G. S. Daehn, R. H. Wagoner "Enhanced Densification of Metal Matrix Composites Under Cyclic Pressure." in Proc. Int. Conf. Powder Metall. Particulate Materials – Part 9 Advanced Particulate Materials. (1 2000).
  • R. H. Wagoner, Lumin Geng, Vijay Balakrishnan "Springback Simulation with Non-Isotropic Hardening." in Proc. 3rd ESAFORM Conference on Material Forming. (1 2000).

1999

  • K. P. Li and R. H. Wagoner "Simulation of Deep Drawing with Various Elements." in Proceedings of NUMISHEET 99. (1 1999).

1998

  • Kaiping Li and R. H. Wagoner "Simulation of Springback." in Simulation of Materials Processing. (1 1998).
  • F. F. Damborg, K. B. Nielsen, J. Danckert and R. H. Wagoner "Application of Ductile Fracture Criteria to Bending Under Tension." in Sheet Metal Forming Beyond 2000 (20th IDDRG), Centre de Recherches Métallurgiques. (1 1998).

1997

  • R. H. Wagoner, W. D. Carden, W. P. Carden, and D. K. Matlock "Springback after Drawing and Bending of Metal Sheets." in Proc. IPMM '97 - Intelligent Processing and Manufacturing of Materials. (1 1997).
  • Glenn S. Daehn, X. J. Xin, and R. H. Wagoner "Thermal Cycling Creep of Metal Matrix Composites: Modeling with Continuum and Dislocation-based Approaches." in Proc. 7th Int. Conf. Creep and Fracture of Engineering Materials and Structures. (8 1997).
  • F. F. Damborg, R. H. Wagoner, J. Danckert and D. K. Matlock "Stretch-Bend Formability." in Proc. MP2M-Center Seminar. (1 1997).

1996

  • Y. Kong, Y. Sun, X. Wang, R.H. Wagoner "Development of a New Friction Test Device in Sheet Forming." in Advanced Technology of Plasticity 1996 - Vol. II. (1 1996).
  • Y. Kong, Y. Sun, X. Wang, R.H. Wagoner "Development of a New Friction Test Device in Sheet Forming." in Advanced Technology of Plasticity 1996 - Vol. II. (1 1996).
  • N. He and R. H. Wagoner "Springback Simulation in Sheet Metal Forming." in NUMISHEET 96. (1 1996).
  • Yonglin Kang, Ying Shun, Xianjin Wang, and R. H. Wagoner "A Study on Friction Characteristics of Coated and Non-Coated Steel Sheets in Sheet Forming." in NUMISHEET '96. (1 1996).

1995

  • SAUNDERS, F.I.; WAGONER, R.H. "THE USE OF TAILOR-WELDED BLANKS IN AUTOMOTIVE APPLICATIONS." (1 1995).
  • ZHOU, D.; WAGONER, R.H. "DEVELOPMENT AND APPLICATION OF SHEET-FORMING SIMULATION." in 2nd International Conference on Numerical Simulation of 3-D Sheet Metal Forming Processes (NUMISHEET 93). (3 1995).
  • SAUNDERS, F.I.; WAGONER, R.H. "THE USE OF TAILOR-WELDED BLANKS IN AUTOMOTIVE APPLICATIONS." in 5th International Conference on Numerical Methods in Industrial Forming Processes (NUMIFORM 95). (1 1995).
  • ZHOU, D.; WAGONER, R.H. "DEVELOPMENT AND APPLICATION OF SHEET-FORMING SIMULATION." (3 1995).
  • R. H. Wagoner and F. I. Saunders "Plastic Properties and Forming Performance of Pre-Welded Sheets." in Plasticity '95- Dynamic Plasticity and Structural Behaviors. (1 1995).
  • Zhou, D.; Wagoner, R.H. "Development and application of sheet-forming simulation." (1 1995).
  • Y. S. Suh, J. Y. Lee, and R. H. Wagoner "Supercomputer Applications in the Virtual Manufacturing of Sheet Forming Products." in High Performance Computing Asia 1995. (9 1995).
  • F. I. Saunders and R. H. Wagoner "The Use of Tailor-Welded Blanks in Automotive Applications." in Simulation of Materials Processing: Theory, Methods, and applications - NUMIFORM 95. (1 1995).
  • R. H. Wagoner, D. Zhou, and S. Sriram "The Element Bending Group Method." in Computational Mechanics '95. (1 1995).
  • Y. T. Keum, Y. S. Suh, K. Chung, and R. H. Wagoner "3-D FEM Analysis of Forming Operations for Planar Anisotropic Sheet Panels." in Computational Mechanics '95. (1 1995).

1994

  • WAGONER, R.H. "OVERVIEW - BENCHMARKING OF SHEET FORMING FEM PROGRAMS." (1 1994).
  • WAGONER, R.H. "OVERVIEW - BENCHMARKING OF SHEET FORMING FEM PROGRAMS." in Near-Net-Shape Manufacturing: Examining Competitive Processes Conference. (1 1994).
  • F. I. Saunders, M. P. Miles, J. L. Siles and R. H. Wagoner "A Better Test for Measuring Sheet Metal Formability." in Proc. 11th International Congress on Sheet Metal Work - Process Improvement. (1 1994).

1993

  • K. Narasimhan, M. P. Miles, and R. H. Wagoner "A Better Sheet Formability Test." in NUMISHEET '93. (1 1993).
  • Miles, M.P.; Siles, J.L.; Wagoner, R.H.; Narasimhan, K. "A better sheet formability test." (5 1993).
  • MILES, M.P.; SILES, J.L.; WAGONER, R.H.; NARASIMHAN, K. "A BETTER SHEET FORMABILITY TEST." (5 1993).
  • Y. S. Suh, R, H. Wagoner "A Simulative Performance Verification of the New Formability Test." in Proc Korean Soc. Auto. Engrs.. (11 1993).
  • R. H. Wagoner and D. Zhou "Overview: Benchmarking of Sheet Forming FEM Programs." in ASM Symposium - Near Net Shape Manufacturing Conference Proceedings. (1 1993).
  • Y. S. Suh and R. H. Wagoner "Design of the Optimized Tooling for the New Formability Test using Finite-Element Method." in Procs. Korean Soc. Mech. Engrs. (in Korean).. (11 1993).
  • Y. S. Suh, F. I. Saunders, and R. H. Wagoner "The Influence of Plastic-Strain Accumulation on Some Anisotropic Yield Functions." in Proc. Korean Soc. Technol. Plast.. (10 1993).
  • D. Zhou and R. H. Wagoner "Development and Application of Sheet Forming Simulation." in NUMISHEET '93. (1 1993).
  • MILES, M.P.; SILES, J.L.; WAGONER, R.H.; NARASIMHAN, K. "A BETTER SHEET FORMABILITY TEST." (5 1993).

1992

  • WAGONER, R.H.; ZHOU, D.J. "ANALYZING SHEET FORMING OPERATIONS - RECENT NUMERICAL AND EXPERIMENTAL ADVANCES." in 4TH INTERNATIONAL CONF ON NUMERICAL METHODS IN INDUSTRIAL FORMING PROCESSES ( NUMIFORM 92 ). (1 1992).
  • Y. Nakamura, E. Nakamachi, and R. H. Wagoner "Deep Drawing Analysis of Square Cups with Coated, Rate-Sensitive Steel Sheets." in Computational Plasticity - Fundamentals and Applications. (1 1992).
  • R. H. Wagoner and D. Zhou "Recent Advances in Sheet Forming Analysis for Automotive Application." in Materials Development in Rail, Tire, Wing, Hull Transportation - Vol. 2. (1 1992).
  • R. H. Wagoner and Dajun Zhou "Analyzing Sheet Forming Operations - Recent Numerical and Experimental Advances." in Numerical Methods in Industrial Forming Processes - NUMIFORM '92. (1 1992).
  • ZHANG, H.Y.; DAEHN, G.S.; WAGONER, R.H. "FINITE-ELEMENT SIMULATION OF THERMAL CYCLING DEFORMATION OF METAL MATRIX COMPOSITES." in 4TH INTERNATIONAL CONF ON NUMERICAL METHODS IN INDUSTRIAL FORMING PROCESSES ( NUMIFORM 92 ). (1 1992).
  • Hongyan Zhang, Glenn S. Daehn & R. H. Wagoner "Finite Element Simulation of Thermal Cycling Deformation of Metal Matrix Composites." in Numerical Methods in Industrial Forming Processes - NUMIFORM '92. (1 1992).
  • M. J. Saran, Dajun Zhou, and R. H. Wagoner "Numerical Simulation of Arbitrary Sheet Stampings Using CFS Formulation with Anisotropic Material Models." in Computational Plasticity - Fundamentals and Applications. (1 1992).
  • WAGONER, R.H.; ZHOU, D.J. "ANALYZING SHEET FORMING OPERATIONS - RECENT NUMERICAL AND EXPERIMENTAL ADVANCES." (1 1992).
  • E. Nakamachi and R. H. Wagoner "Finite Element Simulation of Sheet Forming Using An Efficient Shell Model." in Proc. Complas III Computational Plasticity - Fundamentals and Applications. (1 1992).
  • ZHANG, H.Y.; DAEHN, G.S.; WAGONER, R.H. "FINITE-ELEMENT SIMULATION OF THERMAL CYCLING DEFORMATION OF METAL MATRIX COMPOSITES." (1 1992).
  • Yuji Hishida and Robert H. Wagoner "Hydraulic Forming Simulator and Tester." in Proc. 1992 NSF Design and Manufacturing Systems Conf. (1 1992).

1991

  • R. H. Wagoner and M. J. Saran "Finite Element Modeling of Sheet Stamping Operations, Material Innovation and their Applications in the Transportation Industry." in ATA MAT '91. (1 1991).
  • C. T. Wang and R. H. Wagoner "Plane-Strain Deep Drawing: Finite Element Modeling and Measurements, SAE paper no. 910774." in Autobody Stamping Technology Progress, Soc. Auto. Engrs., SP-865. (1 1991).

1990

  • R. H. Wagoner, Yong H. Kim, and Y. T. Keum "3-D Sheet Forming Analysis Including the Effects of Strain Hardening, Rate Sensitivity, Anisotropy, Friction, Heat Generation, and Transfer." in Advanced Technology of Plasticity. (1 1990).
  • KEUM, Y.T.; NAKAMACHI, E.; WAGONER, R.H.; LEE, J.K. "COMPATIBLE DESCRIPTION OF TOOL SURFACES AND FEM MESHES FOR ANALYZING SHEET FORMING OPERATIONS." (12 1990).
  • KEUM, Y.T.; NAKAMACHI, E.; WAGONER, R.H.; LEE, J.K. "COMPATIBLE DESCRIPTION OF TOOL SURFACES AND FEM MESHES FOR ANALYZING SHEET FORMING OPERATIONS." (12 1990).
  • Y. H. Kim and R. H. Wagoner "A Finite Element Analysis of Non-Isothermal Sheet Forming Processes." in Advanced Technology of Plasticity. (1 1990).
  • Keum, Y.T.; Nakamachi, E.; Wagoner, R.H.; Lee, J.K. "Compatible description of tool surfaces and FEM meshes for analysing sheet forming operations." (1 1990).
  • J. K. Lee, S. Choudhry, J. Hambrecht, and R. H. Wagoner "Plane Strain and Axisymmetric Finite Element Investigation of Sheet Metal Forming Processes." in Advanced Technology of Plasticity. (1 1990).

1989

  • Y. T. Keum, E. Nakamachi, R. H. Wagoner, and J. K. Lee "Compatible Description of Tool Surfaces and FEM Meshes for Analyzing Sheet Forming Operations." in NUMIFORM '89- Numerical Methods in Industrial Forming Processes. (1 1989).
  • R. H. Wagoner, C. T. Wang, and E. Nakamachi "Quick Analysis of Sheet Forming Using Sectional FEM." in Proc. 1st Japan Int. SAMPE Symp. Exhibition. (1 1989).
  • R. H. Wagoner and J. R. Knibloe "The Importance of Constitutive Behavior to Sheet Forming Performance." in Advances in Constitutive Laws for Engineering Materials. (1 1989).
  • J. Hambrecht, S. Choudry, J. K. Lee, and R. H. Wagoner "Numerical Study of Two-Dimensional Sheet Forming Processes Using Bending, Membrane and Solid Finite Element Models." in NUMIFORM '89- Numerical Methods in Industrial Forming Processes. (1 1989).
  • R. H. Wagoner, Z. C. Yao, and Q. Wu "Plastic Yielding in Bi-, Tri-, and Polycrystals." in Advances in Plasticity 1989. (1 1989).
  • K. Chung, O. Richmond, Y. Germain, and R. H. Wagoner "An Incremental Approach to Plasticity and Its Application to Finite Element Modeling." in NUMIFORM '89- Numerical Methods in Industrial Forming Processes. (1 1989).
  • R. H. Wagoner, Z. C. Yao, and Q. Wu "Finite Element Analysis of Plastic Yielding in Bi-, Tri-, and Poly-Crystals." in Advances in Constitutive Laws for Engineering Materials. (1 1989).
  • E. Nakamachi, E. Kitagawa, and R. H. Wagoner "Development of CAD/CAE System for Sheet Metal Forming." in Plasticity '89. (7 1989).

1988

  • Nakamachi, E.; Germain, Y.; Wagoner, R.H. "Comparison between rigid-visco-plastic and elastic-plastic finite element programs for sheet metal forming analysis." (12 1988).
  • W. A. T. Clark, B. Hardiman, and R. H. Wagoner "An Automated Jet Polishing Technique for Preparation of Transmission Electron Microscope Specimens for In-situ Straining." in Mat. Res. Soc. Symp. Proc.. (1 1988).
  • Y. H. Kim and R. H. Wagoner "A Finite Element Analysis of Sheet Metal Forming Processes." in Proc. Symp. Plastic Deformation and Working. (1 1988).
  • E. Nakamachi, Y. Germain and R. H. Wagoner "Comparison between Rigid-Visco-Plastic and Elastic-Plastic Finite Element Programs for Sheet Metal Forming Analysis." in Materials in Manufacturing Processes. (1 1988).
  • Z. Shen, C. Wise, Z. Yao, R. H. Wagoner, and W. A. T. Clark "The Analysis of Slip Propagation Across Grain Boundaries using TEM, Anisotropic Elasticity, and FEM Techniques." in Mat. Res. Soc. Symp. Proc.. (1 1988).
  • R. H. Wagoner, Eiji Nakamachi, and Y. Germain "Analysis of Sheet Forming Operations using the Finite Element Method." in International Deep Drawing Research Group. (1 1988).

1987

  • K. Chung and R. H. Wagoner "Finite Element Analysis of Sheet Tensile Test." in Formability and Metallurgical Structure. (1 1987).
  • T. A. Bamford, W.A.T. Clark, and R. H. Wagoner "Transmission Electron Microscope Characterization of a Slip Propagation Event in Alpha Brass." in Proceedings Electron Microscopy Society of America - 44th Annual Meeting. (1 1987).
  • R. H. Wagoner "Importance of Deformation-Induced Heating to Sheet Formability." in Advanced Technology of Plasticity. (1 1987).

1986

  • Wagoner, R.H.; Chung, K. "FORMABILITY OF MATERIALS SUBJECT TO STRESS TRANSIENTS.." (12 1986).
  • Hisashi Nishimura, Hiroaki Ohsawa, and R. H. Wagoner "Superplastic Forming of a Zinc Base Alloy." in Sheet. Met. Ind.. (1 1986).
  • R. H. Wagoner and K. Chung "The Formability of Materials Subject to Stress Transients." in Numerical Methods in Industrial Forming Processes - NUMIFORM 86. (1 1986).

1985

  • Wagoner, R.H. "CONSTITUTIVE EQUATIONS FOR SHEET FORMING ANALYSIS.." (12 1985).
  • R. H. Wagoner "Constitutive Equations for Sheet Forming Analysis." in Computer Modelling of the Sheet Metal Forming Process. (1 1985).

1984

  • R. H. Wagoner "Development of Constitutive Equations for Sheet Forming Analysis." in Advanced Technology of Plasticity. (1 1984).

1983

  • R. H. Wagoner "Plane-Strain and Tensile Hardening Behavior of Three Automotive Sheet Alloys." in Experimental Verification of Process Models. (1 1983).

1977

  • R. C. Pond, D. A. Smith and R. H. Wagoner "On the Mechanism of Low Temperature Intergranular Fracture." in Proc. 4th Int. Conf. on Fracture. (6 1977).