Følg
Namsu Park
Namsu Park
Principal Researcher | Korea Institute of Industrial Technology (KITECH) | South Korea
Verifisert e-postadresse på kitech.re.kr
Tittel
Sitert av
Sitert av
År
Fracture-based forming limit criteria for anisotropic materials in sheet metal forming
N Park, H Huh, SJ Lim, Y Lou, YS Kang, MH Seo
International Journal of Plasticity 96, 1-35, 2017
1712017
A criterion for general description of anisotropic hardening considering strength differential effect with non-associated flow rule
N Park, TB Stoughton, JW Yoon
International Journal of Plasticity 121, 76-100, 2019
822019
Anisotropic fracture forming limit diagram considering non-directionality of the equi-biaxial fracture strain
N Park, H Huh, JW Yoon
International Journal of Solids and Structures 151, 181-194, 2018
752018
A new approach for fracture prediction considering general anisotropy of metal sheets
N Park, TB Stoughton, JW Yoon
International Journal of Plasticity 124, 199-225, 2020
442020
Process design of combined deep drawing and electromagnetic sharp edge forming of DP980 steel sheet
MK Choi, H Huh, N Park
Journal of Materials Processing Technology 244, 331-343, 2017
282017
Anisotropy effect on the fracture model of DP980 sheets considering the loading path
N Park, H Huh, JB Nam, CG Jung
International Journal of Automotive Technology 16, 73-81, 2015
282015
Fracture envelopes on the 3D-DIC and hybrid inverse methods considering loading history
I Jang, G Bae, J Song, H Kim, N Park
Materials & Design 194, 108934, 2020
222020
Comparative investigation of ductile fracture with 316L austenitic stainless steel in small punch tests: Experiments and simulations
P Kubík, F Šebek, J Petruška, J Hůlka, N Park, H Huh
Theoretical And Applied Fracture Mechanics 98, 186-198, 2018
222018
Ductile fracture predictions in small punch testing of cold-rolled aluminium alloy
F Šebek, N Park, P Kubík, J Petruška, J Zapletal
Engineering Fracture Mechanics 206, 509-525, 2019
162019
Incremental Tube Forming Process with a Novel Free Rotating Bearing Tool Tip: Experiment and FE Modeling with Anisotropic Plasticity Model
H Lee, MG Lee, N Park
Metals and materials international 28 (10), 1-15, 2022
132022
Tool wear prediction in the forming of automotive DP980 steel sheet using statistical sensitivity analysis and accelerated U-bending based wear test
J Bang, N Park, J Song, HG Kim, G Bae, MG Lee
Metals 11 (2), 306, 2021
132021
Material properties of the nugget zone in resistance spot-welded DP980 steel joint at various strain rates
N Park, M Park, J Kwon, H Huh
Science and Technology of Welding and Joining 23 (1), 7-12, 2018
132018
Evaluation of deformation for titanium alloy sheet in single point incremental forming based on asymmetric yield function
M Kim, H Lee, N Park
International Journal of Material Forming 15 (66), 1-12, 2022
112022
Effect of natural aging time on anisotropic plasticity and fracture limit of Al7075 alloy
SH Jung, G Bae, M Kim, J Lee, J Song, N Park
Materials today communications 31, 103553, 2022
92022
Recent Developments and Trends in Flexible Forming Technology
H Lee, N Park, M Kim, MG Lee, JH Song
International Journal of Automotive Technology 23 (3), 741-763, 2022
82022
Effect of evolutionary anisotropic hardening on the prediction of deformation and forming load in incremental sheet forming simulation
HR Lee, MG Lee, N Park
Thin-Walled Structures 193, 111231, 2023
72023
Prediction of fracture initiation in square cup drawing of DP980 using an anisotropic ductile fracture criterion
N Park, H Huh, JW Yoon
Journal of Physics: Conference Series 896 (1), 012111, 2017
52017
Modeling of a ductile fracture criterion for sheet metal considering anisotropy
N Park, H Huh
Transactions of Materials Processing 25 (2), 91-95, 2016
52016
Numerical and Experimental Investigation on the Surface Defect Generation during the Hot Extrusion of Al6063 Alloy
N Park, Y Song, SH Jung, J Song, J Lee, H Lee, HM Sung, G Bae
Materials 14 (22), 6768, 2021
42021
Evaluation of the effect of ram speed for extrusion of Al6063 based on ALE-based finite element analysis of L-shaped sample
N Park, Y Song, G Bae, S Jung, J Song, J Lee, S Choi, H Lee, H Sung
Procedia Manufacturing 50, 673-676, 2020
42020
Systemet kan ikke utføre handlingen. Prøv på nytt senere.
Artikler 1–20