Conference

International Conference Presentation

• H.K.Kim, S.I.Oh, "Interfacial Energy Incorporated Strain Gradient Crystal Plasticity Applied To Determine Microstructure Evolution", International Symposium on Plasticity, 2012.

• M.J.Song, K.H.Kim, G.S.Yoon, H.K.Kim, "Multi-step cure process for void free silicone resin encapsulant", 2011 International Symposium on Mechanical Science and Technology(2011 ISMST), 2011.

• J.D.Kim, H.K.Kim, Y.M.Heo, S.H.Chang, "A study on die roll height of special automobile seat recliner gear according to die chamfer shape in fine blanking tool", 2011 International Conference on Frontiers of Manufacturing and Design Science(ICFMD 2011), 2011.

• J.D.Kim, H.K.Kim, Y.M.Heo, S.H.Chang, "A study on the effect of V-ring position on the die roll height in fine blanking for special automobile seat recliner gear", 2011 International Conference on Manufacturing Science and Technology (ICMST 2011), 2011.

• H.K.Kim, W.J.Kim, "Forming limit criteria for warm press forming of Mg alloy sheet", NUMISHEET 2011, 2011.

• H.K.Kim, W.J.Kim, Y.M.Heo, "A comparative study on the failure criteria for warm press forming of Mg alloy sheet", 4th International Conference on Advanced Science and Technology for Materials, Manufacturing and Measurement, 2011.

• J.D.Kim, H.K.Kim, J.J.Kang, "A study on the die roll characteristics depending on the location of V-ring in the fine blanking die for automobile door latch", The 5th CAM-KITECH Symposium of the Advanced Manufacturing Technology Cooperation, 2011.

• J.D.Kim, H.K.Kim, J.J.Kang, S.K.Hong, "A study on the relation between die roll height and die chamfer shape in fine blanking tool for automobile door lock", 4th International Conference on Advanced Science and Technology for Materials, Manufacturing and Measurement, 2011.

• J.D.Kim, H.K.Kim, Y.M.Heo, S.H.Chang, "A study on the relation between die roll height and die chamfer shape in fine blanking for special gear", 2011 International Conference on Key Engineering Materials and Computer Science(KEMCS 2011), 2011.

• H.K.Kim, S.I.Oh, "The effect of grain subdivision on plastic work based on grain boundary couple stress-incorporated crystal plasticity FEM", International Symposium on Plasticity, 2011.

• Kim, H. K., Kim, W. J., and Kim, J. D., “Multi-stage velocity profile effect on the warm deep drawing of AZ31 sheet, The 9th International Conference on Technology of Plasticity (ICTP 2008), Gyeongju, Korea, 2008.

• Lee, M. H., Kim, H. Y., Kim, H. K., and Oh, S. I., “Failure prediction of warm forming simulation of magnesium alloy sheet using forming limit diagram”, The 9th International Conference on Technology of Plasticity (ICTP 2008), Gyeongju, Korea, 2008.

• Lee, M. H., Kim, H. Y., Kim, H. K., and Oh, S. I., “Non-isothermal simulation of warm circular cup deep drawing process for AZ31 magnesium alloy sheet”, NUMISHEET 2008, Interlaken, Switzerland, 2008.

• Kim, H. K., and Kim, W. J., “Ductile fracture criterion based failure prediction during the warm deep drawing of magnesium alloy sheet”, The 4th KUKITECH Symposium on Bulk Metallic Glasses and Advanced Materials, Kumamoto, Japan, 2008.

• Kim, H. K., Kim, J. D., and Kim, W. J., “Two-stage punch velocity effect on the drawability of magnesium alloy sheet”, The 4th KU-KITECH Symposium on Bulk Metallic Glasses and Advanced Materials, Kumamoto, Japan, 2008.

• Kim, H. K., and Kim, W. J., “A damage-based failure criterion for finite element analysis of warm sheet metal forming of magnesium alloy”, The 14th International Symposium on Plasticity and Its Current Applications, Kona (Hawaii), USA, 2008.

• Choi. S. H., Kim, D. H., Lee, H. W., and Kim, H. K., “Effect on initial texture on anisotropic behavior of Mg alloy sheets”, The 14th International Symposium on Plasticity and Its Current Applications, Kona (Hawaii), USA, 2008.

• Kim, H. K., and Kim, G. D., “Formability Improvement by Multi-stage Process in Warm Drawing of Magnesium Alloy AZ31 Sheet”, 2nd Asian Symposium on Magnesium Alloys, Fukuoka, Japan, 2007.

• Lee, M. H., Kim, H. Y., Kim, H. K., Kim, G. D., and Oh, S. I., “Non-isothermal Simulation of Circular Cup Deep Drawing Process of Magnesium Alloy Sheets”, 2nd Asian Symposium on Magnesium Alloys, Fukuoka, Japan, 2007.

• Lee, W. R., Kim, H. K., Han, B. K., Kim, J. D., and Kang, J. J., “A study on the formability in the warm deep drawing of magnesium alloy AZ31 sheet, 1st Asian Symposium on Magnesium Alloys, Jeju, Korea, 2005.

• Kim, H. K., Hong, S. K., Lee, J. K., Jeon, B. H., Kang, J. J., and Heo, Y. M., “Finite Element Analysis and Optimization for the Multi-Stage Deep Drawing of Molybdenum Sheet”, NUMISHEET 2005, Detroit, USA, 2005.

• Kim, H. K., Hong, S. K., Lee. J. K., Kang, J. J., and Heo, Y. M., “A study on the mechanical behavior and material modeling of electroplated nanocrystalline material”, International Symposium on Plasticity 2005, Kauai (Hawaii), USA, 2005.

• Kim, K. H., Kim, H. K., and Oh, S. I., “Grain-by-grain Deformation Behavior of Pure Aluminum during Simple Compression”, The 7th International Conference on Technology of Plasticity (ICTP 2002), Yokohama, Japan, 2002.

• Kim, H. K., and Oh, S. I., “Micro Forming Analysis by Finite Element Method using Couple Stress Crystal Plasticity”, 2001 TMS Fall Meeting, Indianapolis, USA, 2001.

Domestic Conference Presentation (Selected)

• Kim, H. K., and Oh, S. I., “Evaluation of Heat Transfer Coefficient Distribution for Two-Dimensional Object by Inverse Analysis”, 1995 Fall Conference of the Korean Society of Mechanical Engineers, 1995.

• Kim, H. K., and Oh, S. I., “Finite Element Analysis of Micro Forming Process by Crystal Plasticity”, 2001 Spring Conference of The Korean Society for Technology of Plasticity, 2001.

• Kim, H. K., Ko. Y. B., Kang, J. J., Rhim, S. H., and Oh, S. I., “Micro mold fabrication and the micro patterning by RTP process”, 2004 Fall Conference of the Korean Society for Technology of Plasticity, 2004

• Lee, W. R., Kim, H. K., Kim, J. D., Han, B. K., “A study on the Mg sheet formability for the warm press forming”, 2005 Spring Conference of the Korean Society of Mechanical Engineers. 2005.

• Ko, Y. B., Kim, H. K., Kang, J. J., and Heo, Y. M., “Development of rapid thermal pressing system for micro patterning”, 2005 Spring Conference of the Korean Society of Mechanical Engineers, 2005.

• Kim, H. K., Lee, W. R., Hong, S. K., Han, B. K., and Kim, J. D., “Finiteelement analysis of formability in warm square cup deep drawing of magnesium alloy AZ31 sheet”, 2005 Fall Conference of the Korean Society for Technology of Plasticity, 2005.

• Kim, H. K., Ko, Y. B., Kang, J. J., and Heo, Y. M., “Large area replicability enhancement in hot embossing by using PDMS-cushioned mold”, 2005 Fall Conference on Design and Materials Division of Korean Society for Precision Engineering, 2005.

• Kim, H. K., Kim, J. D., Lee, W. R., and Heo, Y. M., “Magnesium alloy case forming by warm press die”, 2005 Joint Symposium on Die & Mold Machining, Micro Machining and Polymer Processing of The Korean Society for Technology of Plasticity, 2005.

• Kim, H. K., and Kim, G. D., “Effect of die design on warm deep drawability of AZ31 sheet, AZ31”, 20th Symposium on Materials Strength of The Korean Institute of Metals and Materials, 2006.

• Kim, H. K., and Kim, G. D., “Effect of Die Shape and Temperature on the Deep Drawability of AZ31 sheet”, 2006 Fall Conference of Korean Society for Precision Engineering, 2006.

• Kim, H. K., Kim, G. D., and Kim, J. D., “Die design variable effect on the warm deep drawability of AZ31 sheet”, 2006 Fall Conference of the Korean Society for Technology of Plasticity, 2006.

• Kim, H. K., “Effect of process temperature and lubrication on formability in press forming of magnesium alloy sheet”, 2006 Workshop on Sustainable Manufacturing of the Korean Society of Automotive Engineers, 2006.

• Kang, J. J., Hong, S. K., Kim, H. K., and Heo, Y. M., “ Press forming condition setup for metallic bipolar plate of fuel cell by finite element analysis”, The 4th Symposium on Die & Mold Machining of the Korean Society for Technology of Plasticity, 2006.

• Hong, S. K., Kim, H. K., Heo, Y. M., Kang, J. J., “Improvement of large area replicability of RTP machine by DFSS technique”, 2006 Spring Conference of Korean Society for Precision Engineering, 2006.

• Choi, S. H., Kim, D. H., and Kim, H. K., “Prediction of anisotropic properties in Mg alloy by crystal plasticity finite element method”, 2007 Fall Conference of the Korean Institute of Metals and Materials, 2007.

• Lee, M. H., Oh, S. I., Kim, H. Y., and Kim, H. K., “Finite element analysis of warm circular cup deep drawing process of AZ31 sheet”, 2007 Fall Conference of the Korean Society for Technology of Plasticity, 2007.

• Kim, H. K., Kim, G. D., and Kim, J. D., “Tooling effect in warm drawing of magnesium alloy AZ31 sheet”, 2007 Spring Conference of the Korean Institute of Metals and Materials, 2007.

• Kim, H. K., and Kim, G. D., “Multi-stage warm drawing of magnesium alloy AZ31 sheet”, 2007 Sprint Conference of the Korean Institute of Metals and Materials, 2007.

• Kim, H. K., and Woo, S. S., “Note-PC case fabrication by press forming of magnesium alloy sheet”, 2007 Fall Conference of the Korean Institute of Metals and Materials, 2007.

• Kim, H. K., and Kim, G. D., “Multi-stage forming process applied to warm drawing of magnesium alloy AZ31 sheet”, 2007 Fall Conference of the Korean Society for Technology of Plasticity, 2007.

• Kim, H. K., and Kim, G. D., “Formability improvement of Mg alloy sheet by multi-stage warm press die”, 2007 Spring Conference of Korean Society for Precision Engineering, 2007.

• Kim, G. D., Kim, H. K., and Kim, J. D., “A study on the forming velocity effect on the warm deep drawing of AZ31 sheet”, 2007 Fall Conference of the Korean Society for Technology of Plasticity, 2007.

• Kim, G. D., Kim, H. K., and Kim, J. D., “Effect of forming velocity profile on warm drawability of AZ31 sheet”, 2007 Fall Conference of the Korean Institute of Metals and Materials, 2007.

• Kim, H. K., “Fabrication of molybdenum micro deep cup by multi-stage drawing technique”, 2008 Symposium on Micro Machining of the Korean Society for Technology of Plasticity, 2008.

• Kim, H. K., Woo, S. S., Lee, J., and Heo, Y. M. “Note-PC case fabrication by magnesium alloy sheet press forming”, 2008 Spring Conference of the Korean Society for Technology of Plasticity, 2008.

• Hong, S. K., Kim, H. K., Kim, J. D., and Kang, J. J., “Thermal & pressing-type micro pattern imprinting machine development and its applications”, 2008 Symposium on Micro Machining of the Korean Society for Technology of Plasticity, 2008.

• Kim, H. K., Lee, J., Kim, D. W., Lee, H. S., Kang, S. D., and Kang, D. M., “A study on notebook case forming process for plastic forming of magnesium alloy rolled sheet”, 2008 Summer Conference of Korea Society of Die & Mold Engineering, 2008.

• Kim, H. K., Kim, J. D., and Heo, Y. M., “Warm formability variation of AZ31 sheet by double forming velocity”, 2008 Symposium on Die & Mold Machining of the Korean Society for Technology of Plasticity, 2008.

• Lee, M. H., Kim, H. K., Kim, H. Y., and Oh, S. I., “Formability test in warm forming simulation of magnesium alloy sheet using FLD”, 2008 Spring Conference of the Korean Society for Technology of Plasticity, 2008.

• Song, M. J., Kim, K. H., Kang, J. J., and Kim, H. K., “Modeling of cure process of silicone for LED packaging”, 2009 Winter Conference of Korea Society of Die & Mold Engineering, 2009.

• Kim, H. K., and Kim, W. J., “Modeling of warm ductile fracture of Mg sheet and prediction of failure during warm deep drawing”, 2009 Winter Conference of Korea Society of Die & Mold Engineering, 2009.

• Kim, H. K., and Kim, W. J., “Prediction of failure behavior based on ductile fracture model for warm forming of magnesium sheet”, the Korean Society for Technology of Plasticity, Symposium on Magnesium, 2009.

• Song, M. J., Kim, K. H., Kang, J. J., and Kim, H. K., “Finite element prediction of stress and strain during cure process of silicone for LED packaging considering material property change”, 2010 Summer Conference of Korea Society of Die & Mold Engineering, 2010.

• Song, M. J., Kim, K. H., Kang, J. J., and Kim, H. K., “A numerical simulation of cure process in LED encapsulment silicone considering material property”, 2010 Spring Conference of the Korean Society for Technology of Plasticity, 2010.

• Song, M. J., Kim, H. K., Kang, J. J., and Kim, K. H., “Prediction of elastic modulus for LED encapsulant silicone during cure process for LED backlight packaging”, 2010 Fall Conference of Korean Society for Precision Engineering, 2010.

• Kim, H. K., Song, M. J., Jung, D. G., Chae, B. H., and Eom, Y. S., “Analysis of thermal deformation of die and springback of sheet in warm press forming of exterior case for smartphone using Mg sheet”, 2010 Summer Conference of Korea Society of Die & Mold Engineering, 2010.

• Kim, H. K., and Kim, W. J., “A limit stress model for prediction of failure during warm forming of AZ31 sheet”, 2010 Spring Conference of the Korean Society for Technology of Plasticity, 2010.

• Kim, H. K., Kim, H. J., and Kim, H. Y, “A grid-based tensile test for compensation of necking effect: application to AZ31 sheet”, 2010 Spring Conference of Korean Society for Precision Engineering, 2010.

• Kim, H. K., Song, M. J., Jung, D. G., Chae, B. H., Im, T. H., and Eom, Y. S., “The effects of thermal deformation of die and springback of sheet on dimensional accuracy in a smartphone exterior case formed by warm drawing of Mg sheet”, 2010 Spring Conference of the Korean Institute of Surface Engineering, 2010.

• Jung, D. G., Kim, H. K., and Kim, S. H., “Evaluation of Draw-Bead Effect on S-Rail Stamping of Automotive Steel Plate”, 2010 Spring Conference of Korean Society for Precision Engineering, 2010.