Researcher Page

사진

Yoon, Jeong Whan (윤정환) N-9471-2015 35217268900 0000-0002-7616-5253

Department
Department of Mechanical Engineering(기계공학과)
Website
 
Research Area
Plasticity, Nonlinear Computational Solid Mechanics, Finite Element Method

Keyword Cloud

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1

Alternative approach to model ductile fracture by incorporating anisotropic yield function

Lou, Yanshan; Yoon, Jeong Whanresearcher, INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, v.164, pp.12 - 24, 2019-06

2

Evolution of residual stress distortion of a machined product for AA7085

Choi, Hyunsung; Yoon, Jeong Whanresearcher; Kwon, Yong Nam; et al, PRODUCTION ENGINEERING-RESEARCH AND DEVELOPMENT, v.13, no.2, pp.123 - 131, 2019-04

3

Stress integration-based on finite difference method and its application for anisotropic plasticity and distortional hardening under associated and non-associated flow rules

Choi, Hyunsung; Yoon, Jeong Whanresearcher, COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, v.345, pp.123 - 160, 2019-03

4

Kinematic hardening model considering directional hardening response

Lee, Eun-Ho; Stoughton, Thomas B.; Yoon, Jeong Whanresearcher, INTERNATIONAL JOURNAL OF PLASTICITY, v.110, pp.145 - 165, 2018-11

5

Plastic anisotropy and failure in thin metal: Material characterization and fracture prediction with an advanced constitutive model and polar EPS (effective plastic strain) fracture diagram for AA 3014-H19

Dick, Robert E.; Yoon, Jeong Whanresearcher, INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, v.151, pp.195 - 213, 2018-10

6

Anisotropic fracture forming limit diagram considering non-directionality of the equi-biaxial fracture strain

Park, Namsu; Huh, Hoonresearcher; Yoon, Jeong Whanresearcher, INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, v.151, pp.181 - 194, 2018-10

7

Correlation of the maximum shear stress with micro-mechanisms of ductile fracture for metals with high strength-to-weight ratio

Lou, Yanshan; Yoon, Jeong Whanresearcher; Huh, Hoonresearcher; et al, INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, v.146, pp.583 - 601, 2018-10

8

Study on springback from thermal-mechanical boundary condition imposed to V-bending and L-bending processes coupled with infrared rays local heating

Lee, Eun Ho; Yoon, Jeong Whanresearcher; Yang, Dong-Yolresearcher, INTERNATIONAL JOURNAL OF MATERIAL FORMING, v.11, no.3, pp.417 - 433, 2018-05

9

On the efficiency and accuracy of stress integration algorithms for constitutive models based on non-associated flow rule

Hippke, Holger; Manopulo, Niko; Yoon, Jeong Whanresearcher; et al, INTERNATIONAL JOURNAL OF MATERIAL FORMING, v.11, no.2, pp.239 - 246, 2018-03

10

Anisotropic yield function based on stress invariants for BCC and FCC metals and its extension to ductile fracture criterion

Lou, Yanshan; Yoon, Jeong Whanresearcher, INTERNATIONAL JOURNAL OF PLASTICITY, v.101, pp.125 - 155, 2018-02

11

A yield criterion through coupling of quadratic and non quadratic functions for anisotropic hardening with non associated flow rule

Lee, Eun Ho; Stoughton, Thomas B.; Yoon, Jeong Whanresearcher, INTERNATIONAL JOURNAL OF PLASTICITY, v.99, pp.120 - 143, 2017-12

12

A new strategy to describe nonlinear elastic and asymmetric plastic behaviors with one yield surface

Lee, Eun Ho; Stoughton, Thomas B.; Yoon, Jeong Whanresearcher, INTERNATIONAL JOURNAL OF PLASTICITY, v.98, pp.217 - 238, 2017-11

13

Prediction of fracture initiation in square cup drawing of DP980 using an anisotropic ductile fracture criterion

Park, N; Huh, H; Yoon, Jeong Whanresearcher, JOURNAL OF PHYSICS: CONFERENCE SERIES, v.896, no.1, 2017-09

14

Orthotropic ductile fracture criterion based on linear transformation

Yoon, Jeong Whanresearcher; Zhang, S.; Stoughton, T.B., JOURNAL OF PHYSICS: CONFERENCE SERIES, v.896, no.1, 2017-09

15

J2-J3 based anisotropic yield function under spatial loading

Lou, Y.; Yoon, Jeong Whanresearcher, Procedia Engineering, v.207, pp.233 - 238, 2017-09

16

Finite Element formulation of a general asymmetrical yield function for pressure sensitive metals

Zhang, S.; Lou, Y.; Yoon, Jeong Whanresearcher, Procedia Engineering, v.207, pp.215 - 220, 2017-09

17

In honor of Dong-Yol Yang

Yoon, Jeong Whanresearcher, INTERNATIONAL JOURNAL OF PLASTICITY, v.94, pp.1 - 2, 2017-07

18

Anisotropic ductile fracture criterion based on linear transformation

Lou, Yanshan; Yoon, Jeong Whanresearcher, INTERNATIONAL JOURNAL OF PLASTICITY, v.93, pp.3 - 25, 2017-06

19

Modeling of ductile fracture from shear to balanced biaxial tension for sheet metals

Lou, Yanshan; Chen, Lin; Clausmeyer, Till; et al, INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, v.112, pp.169 - 184, 2017-05

20

A manufacturing process using the infrared ray local heating method for seat cross members

Lee, Eun Ho; Yang, Dong-Yolresearcher; Yoon, Jeong Whanresearcher; et al, INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, v.89, no.9-12, pp.3299 - 3305, 2017-04

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