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Dohyun Leem
Dohyun Leem
Flex Fab Engineer @ General Motors
Verified email at u.northwestern.edu
Title
Cited by
Cited by
Year
In-situ springback compensation in incremental sheet forming
H Ren, J Xie, S Liao, D Leem, K Ehmann, J Cao
CIRP Annals 68 (1), 317-320, 2019
612019
General contact force control algorithm in double-sided incremental forming
H Ren, F Li, N Moser, D Leem, T Li, K Ehmann, J Cao
CIRP Annals 67 (1), 381-384, 2018
262018
Improving the accuracy of double-sided incremental forming simulations by considering kinematic hardening and machine compliance
D Leem, N Moser, H Ren, M Mozaffar, KF Ehmann, J Cao
Procedia Manufacturing 29, 88-95, 2019
142019
A high-fidelity simulation of double-sided incremental forming: Improving the accuracy by incorporating the effects of machine compliance
N Moser, D Leem, K Ehmann, J Cao
Journal of materials processing technology 295, 117152, 2021
132021
A coupled crystal plasticity and anisotropic yield function model to identify the anisotropic plastic properties and friction behavior of an AA 3003 alloy
HJ Bong, D Leem, J Lee, J Ha, MG Lee
Metallurgical and Materials Transactions A 49, 282-294, 2018
112018
A toolpath strategy for double-sided incremental forming of corrugated structures
D Leem, S Liao, S Bhandari, Z Wang, K Ehmann, J Cao
Journal of Materials Processing Technology 308, 117727, 2022
102022
Identification of dynamic flow stress curves using the virtual fields methods: theoretical feasibility analysis
D Leem, JH Kim, F Barlat, JH Song, MG Lee
Metals and Materials International 24, 351-361, 2018
92018
Practical determination of friction coefficient of Al 3003 for forming of backward extruded part using simple tip test and inverse finite element analysis
HJ Bong, D Leem, JH Kim, YT Im, MG Lee
Metals and Materials International 22, 356-363, 2016
42016
A comparative study of incremental sheet forming process to achieve optimal accuracy
J Shin, D Leem, N Moser, A Bansal, R Cheng, K Ehmann, J Cao, A Taub, ...
NUMISHEET 2022: Proceedings of the 12th International Conference and …, 2022
22022
Lightweighting Through Stiffening Dart Formation and Its Rigidity Evaluation
D Leem, L Huang, J Solomon, H Wang, J Cao
NUMISHEET 2022: Proceedings of the 12th International Conference and …, 2022
12022
In-Situ Springback Compensation In Incremental Sheet Forming
H Ren, J Xie, S Liao, D Leem, J Cao, KF Ehmann
US Patent App. 17/430,452, 2022
12022
Toolpath Planning for Manufacturing of Complex Parts Through Incremental Sheet Forming
Z Jiang, S Liao, AH Slocum, D Leem, KF Ehmann, J Cao
ASME Open Journal of Engineering 1, 2022
12022
Advancing the accuracy of computational models for double-sided incremental forming
N Moser, D Leem, S Liao, K Ehmann, J Cao
Forming the Future: Proceedings of the 13th International Conference on the …, 2021
12021
Enhancement in the Modeling of Temperature and Strain Rate‐Dependent Plastic Hardening Behavior of a Sheet Metal
D Leem, HJ Bong, F Barlat, MG Lee, JH Song, D Kim
steel research international 86 (8), 902-914, 2015
12015
Robotic end effector system and method with lockable compliance
JL Solomon, HP Wang, L Huang, D Gao, D Leem
US Patent App. 17/810,723, 2024
2024
Systems and methods for evaluating rigidity of angle bracket
JL Solomon, HP Wang, BJ Blaski, V Vasquez, L Huang, D Leem, J Cao
US Patent App. 17/538,560, 2023
2023
Determination of strain rate dependence at intermediate strain rates using acceleration information
JM Kim, JS Park, DH Leem, M Kim, F Barlat, F Pierron, JH Kim
International Journal of Impact Engineering 173, 104482, 2023
2023
Forming Strategy Design and Mechanics Analysis in Flexible Sheet Metal Forming Systems
D Leem
Northwestern University, 2022
2022
Determination of the Dynamic Strain Hardening Parameters from Acceleration Fields
JH Kim, DH Leem, F Barlat, F Pierron
Advancement of Optical Methods in Experimental Mechanics, Volume 3 …, 2017
2017
A suggestion for enhancement in the modeling of temperature and strain rate dependent plastic hardening behavior of Al alloy 3003
D Leem, HJ Bong, F Barlat, MG Lee
한국자동차공학회 추계학술대회 및 전시회, 1118-1118, 2014
2014
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