### Journal papers

[1] B. S. Kim, J. H. Chung, S. W. Lee, J. G. Eom, M. S. Joun, 2014, “Finite element analysis of a plate forging considering air-pocketing phenomena”, Int. J. Materials and Product Technology, 205-216

[2] J. M. Cho, Y. D. Jung, M. C. Lee, M. S. Joun, 2014, “Computationally efficient finite element model for simulating a chipless flow-forming process”, Int. J. Materials and Product Technology, 258-269

[3] W. J. Chung, B. S. Kim, S. W. Lee, H. Y. Ryu, M. S. Joun, 2014, “Finite element simulation of plate or sheet metal forming processes using tetrahedral MINI- elements”, Journal of Mechanical Science and Technology, 237-243

[4] J. G. Eom, M. C. Kim, S. W. Lee, H. Y. Ryu, M. S. Joun, 2014, “Evaluation of Damage Models by Finite Element Prediction of Fracture in Cylindrical Tensile Test”, Journal of Nanoscience and Nanotechnology, 8019-8023

[5] B. S. Kim, H. K. Moon, E. Z. Kim, M. H. Choi, M. S. Joun, 2013, “A dual-mesh approach to ring-rolling simulations with emphasis on remeshing”, Journal of Manufacturing Processes, 635-643

[6] J. G. Eom, Y. H. Son, S. W. Jeong, S. T. Ahn, S. M. Jang, D. J. Yoon, M. S. Joun, 2013, “Effect of strain hardening capability on plastic deformation behaviors of material during metal forming”, Materials and Design, 1010-1018

[7] M. C. Lee, S. J. Jang, S. S. Han, D. J. Yoon, M. S. Joun, 2010, “New finite-element model of thread rolling”, Steel Research International, 214~217

[8] S. S. Han, J. G. Eom, S. T. Ahn, S. M. Jang, Y. H. Son, H. Kim, D. J. Yoon, M. S. Joun, 2010, “Plastic Deformation Behavior of Pre-Heat-Treated High-Strength Steel for Application in Forging”, Steel Research International, 250~253

[9] Q. S. Li, J. G. Eom, Y. S. Kim, E.Z. Kim, M.S. Joun, 2010, “Causes of die fracture in automatic multistage cold-forging of high-strength ball-studs”, Steel Research International, 266~269

[10] M. S. Joun, H. G. Moon, I. S. Choi, M. C. Lee, B. Y. Jun, 2009, “Effects of friction laws on metal forming processes”, Tribology International, 311~319

[11] M. C. Lee, S. H. Chung, S. M. Jang, M. S. Joun, 2009, “Three-dimensional simulation of forging using tetrahedral and hexahedral elements”, Finite Elements in Analysis and Design, 745-754

[12] M. C. Lee, S. H. Chung, M. S. Joun, 2009, “Automatic and precise simulation of multistage automatic cold forging processes by combined analyses of two- and three-dimensional approaches”, The International Journal of Advanced Manufacturing Technology, 1~7

[13] H. K. Moon, M. C. Lee, M. S. Joun, 2008, “Prediction polygonal-shaped defects during hot ring rolling using a rigid-viscoplastic finite element method”, Int. J. Mechanical Sciences, 306~314

[14] M. C. Lee, S. H. Chung, J. H. Cho, S. T. Chung, Y. S. Kwon, H. J. Kim, M. S. Joun, 2008, “Three-dimensional finite element analysis of a powder compaction process for forming the cylinder block of hydraulic pump”, Powder Metallurgy, 89~94

[15] M. S. Joun, J.G. Eom, M. C. Lee, 2008, “A new method for acquiring true stress-strain curves over a large range of strains using a tensile test and finite element method”, Mechanics of Materials, 586~593

[16] M. C. Lee, S. M. Jang, J. H. Cho, M. S. Joun, 2008, “Finite element simulation of pore closing during cylinder upsetting”, International Journal of Modern Physics (IJMPB), 5768~5773

[17] M. S. Joun, J. G. Eom, M. C. Lee, J. H. Park, D. J. Yoon, 2008, “Tensile test based material identification program AFDEX/MAT and its application to two new pre-heat treated steels and a conventional Cr-Mo steel”, International Journal of Modern Physics (IJMPB), 5774~5779

[18] M. C. Lee, M. S. Joun, 2008, “Adaptive triangular element generation and optimization-based smoothing, Part 1: On the plane”, Advances in Engineering Software, 25~34

[19] M. C. Lee, M. S. Joun, 2008, “Adaptive triangular element generation and optimization-based smoothing : Part 2. On the surface”, Advances in Engineering Software, 35~46

[20] M. C. Lee, M. S. Joun, J. K. Lee, 2007, “Adaptive tetrahedral element generation and refinement to improve the quality of bulk metal forming simulation”, Finite Elements in Analysis and Design, 788~802

[21] H. K. Moon, J. S. Lee, S. J. Yoo, M. S. Joun, J. K. Lee, 2007, “Hot Deformation Behavior of Bearing Steels”, Journal of Engineering Materials and Technology, 349~355

[22] H. K. Moon, M. C. Lee, M. S. Joun, 2007, “An approximate efficient finite element approach to simulating a rotary forming process and its application to a wheel-bearing assembly”, Finite Elements in Analysis and Design, 17~23

[23] B. Y. Joun, S. M. Kang, M. C. Lee, R. H. Park, M. S. Joun, 2007, “Prediction of geometric dimension for cold forgings using the finite element method”, Journal of materials Proceeding Technology, 459~465

[24] M. S. Joun, I. S. Choi, J. G. Eom, M. C. Lee, 2007, “Finite element analysis of tensile testing with emphasis on necking”, Computational Materials Science, 63~69

[25] M. C. Lee, M. S. Joun, 2005, “High Quality Adaptive Mesh Generation for Three-Dimensional Metal Forming Simulations”, CSME, 525~531

[26] M. S. Joun, M. C. Lee, J. M. Park, 2002, “Finite element analysis of prestressed die set in cold forging”, Int. J. Mach. Tools Manu

[27] M. S. Joun, 2001, “Finite element simulation of the cold forging process having a floating die”, Journal of Materials Processing Technology, 53-60

[28] S. W. Lee, M. S. Joun, 2000, “Rigid-viscoplastic finite element analysis of the piercing process in the automatic simulation of multi-stage forging process”, Journal of Materials Processing Technology, 207-214

[29] C. S. Im, S. R. Suh, M. C. Lee, J. H. Kim, M. S. Joun, 1999, “Computer aided process design in cold-former forging useing a forging simulator and a commercial CAD software”, Journal of Materials Processing Technology, 155-163

[30] M. S. Joun, 1999, “Iterative and non-iterative schemes for coulomb frictional law in metal forming simulation and their numerical characteristics”, Commun. Numer. Meth. Eng., 515-525

[31] M. S. Joun, J. H. Chung, R. Shivpuri, 1998, “An Axisymmetric forging approach to preform design in ring rolling using a rigid-viscoplatic finite element method”, Int. J. Mach Tools & Manu., 1183~1191

[32] M. C. Lee, M. S. Joun, 1998, “General Approach to Automatic Generation of Quadrilateral Finite-Elements on Three-Dimensional Surfaces”, Comm. Num. Meth. Eng., 609~620

[33] M. S. Joun, M. K. Moon, R. Shivpuri, 1998, “Automatic Simulation of a Hot-Forming Process by a Rigid-Thermoviscoplastic Finite Element”, ASME, 291~296

[34] M. S. Joun, S. M. Hwang, 1998, “Die Shape Optimal Design in Three-Dimensional Shape Metal Extrusion by the Finite Element Method”, Int. J. Num. Methods Eng., 311-335

[35] M. S. Joun, S. W. Lee, J. H. Jung, 1998, “Finite Element Analysis of a Multi-Stage Axisymmetric Forging Process having a Spring-Attached Die for Controlling Metal Flow Lines”, Int. J. Mach Tools & Manu., 843~854

[36] M. S. Joun, M. C. Lee, 1997, “Quadrilateral Finite-Element Generation and Mesh Quality Control for Metal Forming Simulation”, Int. J. Num. Meth. Eng., 4059-4075

### Conferences

[1] J. G. Eom, W. J. Chung, M. S. Joun, 2014, “Comparison of rigid-plastic and elastoplastic finite element predictions of a tensile test”, Metal forming, 611-616

[2] C. H. Nam, M. C. Lee J. G. Eom M. H. Choi M.S. Joun, 2014, “Finite element analysis model of rotary forging for assembling wheel hub bearing assembly”, ICTP 2014, 2475-2480

[3] M. S. Joun, J. H. Lee, J. M. Cho, S. W. Jeong, H. K. Moon, 2014, “Quantitative study on mannesmann effect in roll piercing of hollow shaft”, ICTP 2014, 197-202

[4] M. S. Joun, M. C. Kim, J. H. Kim, W. J. Chung, 2014, “Finite element analysis of deep piercing process”, ICTP 2014, 2494-2498

[5] G.H. Shim, S.J. Kim, M.S. Joun, 2013, “Precision simulation of a 2D cutting process using a local remeshing scheme”, ISMAI-07 2013, 358~361

[6] M. S. Joun, S. W. Jeong, S. W. Lee, H. Y. Ryu, W. J. Chung, 2013, “Reaction-to-Die Penetration Scheme to Deal with Force Prescribed Die”, ISMAI-07 2013, 341~344

[7] J. M. Cho, B. S. Kim, H. K. Moon, M. C. Lee, M. S. Joun, 2013, “Comparative Study on Mannesmann Roll Piercing Processes between Diescher's Guiding Disk and Stiefel's Guiding Shoe”, Numiform2013, 834~849

[8] S. W. Lee, M. C. Kim, H. Y. Ryu, M. S. Joun, 2013, “Effect of Back Tension in Multi-pass Drawing on Central Bursting Defect”, Numiform2013, 988~994

[9] M. H. Choi, C. H. Nam, M. C. Kim, M. S. Joun, 2013, “Finite element analysis of rotary forging for a efficient hub bearing assembly”, ISMAI-08 2013, 155~156

[10] S. W. Jeong, J. G. Eom, M. S. Joun, 2013, “Metal forming simulation with emphasis on metal flow lines”, ISMAI-08 2013, 153~154

[11] J. M. Cho, M. C. Lee, S. M. Jang, J. H. Cho, M. S. Joun, 2012, “Analysis models for finite element simulation of pore closing phenomena in open die forging of rods or cylinders”, MAPT2012, 66-70

[12] B. S. Kim, H. K. Moon, E. Z. Kim, M. S. Joun, 2012, “Dual mesh system approach to ring rolling simulation with emphasis on remeshing”, MAPT2012, 71-76

[13] M. C. Kim, G. H. Shim, S. M. Jang, H. K. Moon, S. J. Lim, H. J. Choi, M. S. Joun, 2012, “Finite element analysis of tube swaging and radial forging processes”, Metal forming 2012, 227~230

[14] M. C. Kim, S. W. Lee, J. G. Eom, M. S. Joun, 2012, “Finite element analysis of multi-pass drawing under back tension using a virtual state-variable body-force method”, Metal forming 2012, 535~538

[15] J. M. Cho, Y. D. Jung, M. C. Lee, M. S. Joun, 2012, “Computationally efficient finite element model for simulating a chipless flow-forming process”, AMPT2012, 11773

[16] J. G. Eom, J. H. Chung, B. S. Kim, S. W. Lee, M. S. Joun, 2012, “Finite element analysis of a plate forging considering air pocketing phenomena”, AMPT2012, 11582

[17] M. S. Joun, M. C. Lee, J. G. Eom, 2011, “Intelligent Metal-forming Simulation”, ISMAI-05 2011, 1~7

[18] S. H. Sim, M. C. Lee, M. S. Joun, 2011, “Finite element analyses of a superplastic sheet metal forming process using tetrahedral elements”, ISMAI-05 2011, 161~164

[19] J. G. Eom, M.C. Kim, D. J. Yoon, M. S. Joun, 2011, “Finite Element Prediction of Fracture in Tensile Test Using McClintock's Damage Model”, ISMAI-05 2011, 175~179

[20] M. S. Joun, M. C. Lee, J. G. Eom, 2011, “Intelligent metal-forming simulation”, ASME MSEC2011, 50128

[21] M. S. Joun, M. C. Kim, D. J. Yoon, H. J. Choi, Y. H. Son, 2011, “Finite element analysis of central bursting defects occurring in cold forward extrusion”, ASME MSEC2011, 50148

[22] M. C. Lee, S. H. Sim, J. G. Eom, M. S. Joun, W. J. Chung, 2011, “Finite element predictions for a cold sheet metal forming process using tetrahedral MINI-ELEMENT”, ASME MSEC2011, 50156

[23] M. C. Kim, J. G. Eom, S. J. Lim, H. J. Choi, M. S. Joun, 2011, “Finite element analysis of a tube swaging process”, JSTP, 513~514

[24] S. H. Sim, J. M. Cho, M. C. Lee, M. S. Joun, 2011, “Finite element analysis of a Mannesmann rollpiercing process”, JSTP, 515~516

[25] S. M. Jang, J. G. Eom, M. C. Lee, M. S. Joun, K. Mori, 2009, “Determination of critical damage value by comparing experiments with predictions of the tensile test of a cylinderical specimen”, ISMAI-03 2009, 147~150

[26] J. H. Park, Q. S. Li, M. C. Lee, B. J. Cho, M. S. Joun, 2009, “Finite Element Simulation of Hot Forging of Special Purpose Large Crankshafts”, ISMAI-03 2009, 184~187

[27] M. S. Joun, M. C. Lee, J. G. Eom, Q. S. Li, S. H. Shim, 2009, “An Intelligent Metal Forming Simulator AFDEX and its Applications”, ISMAI-04 2009, 89~93

[28] M. S. Joun, M. C. Lee, S. M. Jang, S. H. Kim, I. S. Choi, H. T. Kim, 2009, “Rigid-thermoviscoplastic Finite Element Analysis of an Electric Upsetting Process”, ISMAI-04 2009, 128~132

[29] M. S. Joun, S. M. Jang, Q. S. Li, J. G. Eom, M. C. Lee, K. Mori, 2009, “Determination of critical damage value by comparing experiments with predictions of tensile test of a cylindrical specimen”, The Proceeding of the 60th Japanese Joint Conference for the Technology of Plasticity, 63~64

[30] M. S. Joun, M. C. Lee, S. M. Jang, Q. S. Li, J. G. Eom, 2009, “Intelligent Metal Forming Simulation”, The 4th KITECH-CAM International Symposium on Advanced Manufacturing Technology, 21~26

[31] H. K. Moon, M. C. Lee, S. C. Moon, J. H. Park, J. H. Chung, M. S. Joun, 2008, “Finite Element Analysis of a Non-Symmetric Ring Rolling Process of a Taper Roller Bearing Outer Race and Verification”, The 9th International Conference on Technology of Plasticity, 1329~1334

[32] M. C. Lee, S. M. Jang, J. H. Cho, M. S. Joun, 2008, “Finite element simulation of pore closing during cylinder upsetting”, The 9th Asia-Pacific Conference on Engineering Plasticity and Its Applications, 396~401

[33] M. S. Joun, J. G. Eom, M. C. Lee, J. H. Park, D. J. Yoon, 2008, “Tensile test based material identification program AFDEX/MAT and its application to two new pre-heat treated steels and a conventional Cr-Mo steel”, The 9th Asia-Pacific Conference on Engineering Plasticity and Its Applications, 402~407

[34] I. S. Choi, J. G. Eom, M. C. Lee, M. S. Joun, 2007, “Rigid-Plastic Finite Element Method for Simulation of Tensile Test”, ISMAI 2007, 126~130

[35] J. H. Cho, Y. S. Kwon, S. T. Chung, M. S. Joun, K. J. Cho, M. C. Lee, 2007, “Three-Dimensional Finite Element Analysis of a Powder Compaction Process for the Cylinder Block of a Hydraulic Pump”, ISMAI 2007, 363~366

[36] J. G. Eom, H. T. Kim, M. C. Lee, M. S. Joun, 2007, “Solution Accuracy and Applicability of the Finite Volume Method-Based Forging Simulation”, ISMAI 2007, 377~380

[37] M. C. Lee, M. S. Joun, 2007, “Intelligent Three-Dimensional Metal Forming Simulation”, ISMAI 2007, 392~399

[38] M. S. Joun, H. T. Kim, I. S. Choi, J. G. Eom, M. C. Lee, 2007, “A new method for acquiring true stress-strain curves from tensile test”, US Nat'l Congress on Computational Mechanics

[39] M. C. Lee, M. S. Joun, 2007, “Adaptive tetrahedral mesh generation for intelligent forging simulation”, US Nat'l Congress on Computational Mechanics

[40] M. C. Lee, M. S. Joun, J. K. Lee, 2007, “Advancing Front Method for Tetrahedral Mesh Generation and Application to Remeshing in Forging”, ISMAI-2 2007, 331~343

[41] J. H. Cho, H. T. Kim, M. C. Lee, K. J. Cho, M. S. Joun, 2007, “Unsteady Simulation of Roll Forming Processes”, ISMAI 2007, 357~360

[42] M. C. Lee, M. S. Joun, J. K. Lee, 2006, “Adaptive tetrahedral element generation for bulk metal forming simulation”, The 7th World Congress on Computational Mechanics

[43] H. K. Moon, M. C. Lee, J. H. Jeong, M. S. Joun, 2005, “Finite Element Analysis of a Rotary Forging Process for Bearing Assembly”, Advanced Technology of Plasticity 2005

[44] M. C. Lee, M. S. Joun, 2005, “Automated Adaptive Tetrahedral Element Generation for Three-Dimensional Metal Forming Simulation”, Advanced Technology of Plasticity 2005