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Showing results 1 to 16 of 16

1
A criterion for general description of anisotropic hardening considering strength differential effect with non-associated flow rule

Park, Namsu; Stoughton, Thomas B.; Yoon, Jeong Whan, INTERNATIONAL JOURNAL OF PLASTICITY, v.121, pp.76 - 100, 2019-10

2
A new approach for fracture prediction considering general anisotropy of metal sheets

Park, Namsu; Stoughton, Thomas B.; Yoon, Jeong Whan, INTERNATIONAL JOURNAL OF PLASTICITY, v.124, pp.199 - 225, 2020-01

3
A reduced Yld2004 function for modeling of anisotropic plastic deformation of metals under triaxial loading

Lou, Yanshan; Zhang, Saijun; Yoon, Jeong Whan, INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, v.161, 2019-10

4
Combined anisotropic and distortion hardening to describe directional response with Bauschinger effect

Lee, Eun-Ho; Choi, Hyunsung; Stoughton, Thomas B.; Yoon, Jeong Whan, INTERNATIONAL JOURNAL OF PLASTICITY, v.122, pp.73 - 88, 2019-11

5
Development of a one point quadrature shell element for nonlinear applications with contact and anisotropy

Cardoso, Rui P.R.; Yoon, Jeong Whan; Gracio, José J; Barlat, Frédéric; de Sa, José M.A. César, COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, v.191, no.45, pp.5177 - 5206, 2002

6
FINITE-ELEMENT METHOD FOR SHEET FORMING BASED ON AN ANISOTROPIC STRAIN-RATE POTENTIAL AND THE CONVECTED COORDINATE SYSTEM

Yoon, Jeong Whan; SONG, IS; Yang, Dong-Yol; CHUNG, K; BARLAT, F, INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, v.37, no.7, pp.733 - 752, 1995-07

7
Kinematic hardening model considering directional hardening response

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

8
Machine learning-driven stress integration method for anisotropic plasticity in sheet metal forming

Fazily, Piemaan; Yoon, Jeong Whan, INTERNATIONAL JOURNAL OF PLASTICITY, v.166, 2023-07

9
On linear transformations of stress tensors for the description of plastic anisotropy

Barlat, Frederic; Yoon, Jeong Whan; Cazacu, Oana, INTERNATIONAL JOURNAL OF PLASTICITY, v.23, no.5, pp.876 - 896, 2007

10
On the efficiency and accuracy of stress integration algorithms for constitutive models based on non-associated flow rule

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

11
One point quadrature shell elements for sheet metal forming analysis

Cardoso, Rui P R; Yoon, Jeong Whan, ARCHIVES OF COMPUTATIONAL METHODS IN ENGINEERING, v.12, no.1, pp.3 - 66, 2005-03

12
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 Whan, INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, v.151, pp.195 - 213, 2018-10

13
Review of Drucker's postulate and the issue of plastic stability in metal forming

Stoughton, Thomas B; Yoon, Jeong Whan, INTERNATIONAL JOURNAL OF PLASTICITY, v.22, no.3, pp.391 - 433, 2006

14
Sheet metal formability analysis for anisotropic materials under non-proportional loading

Stoughton, Thomas B; Yoon, Jeong Whan, INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, v.47, no.12, pp.1972 - 2002, 2005-12

15
Stress based prediction of formability and failure in incremental sheet forming

Haque, Md Ziaul; Yoon, Jeong Whan, INTERNATIONAL JOURNAL OF MATERIAL FORMING, v.9, no.3, pp.413 - 421, 2016-07

16
Verification of the prediction of deformation-induced anisotropy for simple deformation modes: uniaxial state and pure shear state of stress

Lee, CH; Yang, Dong-Yol; Lee, YS, MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, v.339, no.1-2, pp.302 - 311, 2003-01

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