Browse by Subject sheet metal forming

Showing results 1 to 21 of 21

1
A simplified approach for incorporating thickness stress in the analysis of sheet metal forming using shell elements

Cho, JW; Yang, Dong-Yol; Chung, WJ, INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, v.53, no.10, pp.2311 - 2327, 2002-04

2
A Simulation-Based Prediction Model of the Restraining and Normal Force of Draw-Beads with a Normalization Method

Bae, Gi-Hyun; Huh, Hoon; Park, Sung-Ho, METALS AND MATERIALS INTERNATIONAL, v.18, no.1, pp.7 - 22, 2012-02

3
An assessment of numerical parameters influencing springback in explicit finite element analysis of sheet metal forming process

Lee, SW; Yang, Dong-Yol, JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, v.80-1, pp.60 - 67, 1998

4
Bifurcation Instability of sheet metal during spring-back

Kim, Jong-Bong; Yang, Dong-Yol; Yoon, Jeong Whan, PHILOSOPHICAL MAGAZINE, v.93, no.15, pp.1914 - 1935, 2013-05

5
Dynamic explicit/rigid-plastic finite element formulation and its application to sheet metal forming processes

Jung, DW; Yoo, DJ; Yang, Dong-Yol, ENGINEERING COMPUTATIONS, v.12, no.8, pp.707 - 722, 1995-11

6
Effect of Anisotropic Yield Functions on the Accuracy of Hole Expansion Simulations for 590 MPa Grade Steel Sheet

Hashimoto, Kazuma; Kuwbara, Toshihiko; Iizuka, Eiji; Yoon, Jeong-Whan, TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN, v.96, no.9, pp.27 - 33, 2010-09

7
Holistic design and simulation system in sheet metal forming processes

Yang, Dong-Yol; Lee, SW; Kim, JB; Yoon, Jeong Whan; Lee, DW, METALS AND MATERIALS-KOREA, v.4, no.4, pp.715 - 722, 1998

8
Influence of initial back stress on the earing prediction of drawn cups for planar anisotropic aluminum sheets

Yoon, Jeong Whan; Barlat, F; Chung, K; Pourboghrat, F; Yang, Dong-Yol, JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, v.80-1, pp.433 - 437, 1998

9
Investigation into the wrinkling behaviour of thin sheets in the cylindrical cup deep drawing process using bifurcation theory

Kim, JB; Yoon, Jeong Whan; Yang, Dong-Yol, INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, v.56, no.12, pp.1673 - 1705, 2003-03

10
Investigation of Elongation at Fracture in a High Speed Sheet Metal Forming Process

Huh, Hoon; Kim, SB; Song, JH; Yoon, JH; Lim, JH; Park, SH, STEEL RESEARCH INTERNATIONAL, v.80, no.5, pp.316 - 322, 2009-05

11
Modified membrane finite element formulation for sheet metal forming analysis of planar anisotropic materials

Huh, Hoon; Choi, TH, INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, v.42, no.8, pp.1623 - 1643, 2000-08

12
Plane stress yield function for aluminum alloy sheets-part IT: FE formulation and its implementation

Yoon, Jeong Whan; Barlat, Frédéric; Dick, Robert E; Chung, Kwansoo; Kang, Tae Jin, INTERNATIONAL JOURNAL OF PLASTICITY, v.20, no.3, pp.495 - 522, 2004

13
Recent trends in numerical simulation of three-dimensional sheet forming processes

Yang, Dong-Yol; Kim, TJ; Yoon, SJ, PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART B-JOURNAL OF ENGINEERING MANUFACTURE, v.217, no.11, pp.1553 - 1570, 2003

14
Sheet metal forming analysis of planar anisotropic materials with a proper numerical scheme for the blank holding force

Choi, Tae Hoon; Lee, Choong Ho; Huh, Hoon, METALS AND MATERIALS-KOREA, v.4, no.3, pp.408 - 419, 1998

15
Sheet Metal Forming Analysis with Planar Anisotropic Materials using a Modified Membrane Element considering Bending Effect

Choi, Tae Hoon; Lee, Chung Ho; Huh, Hoon, 2011-06-28

16
Springback prediction for sheet metal forming process using a 3D hybrid membrane/shell method

Yoon, Jeong Whan; Pourboghrat, F; Chung, Kwansoo; Yang, Dong-Yol, INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, v.44, no.10, pp.2133 - 2153, 2002-10

17
Yield and strain rate potentials for aluminum alloy sheet forming design

Chung, Kwansoo; Barlat, Frédéric; Yoon, Jeong Whan; Richmond, Owen; Brem, John C; Lege, Daniel J, METALS AND MATERIALS INTERNATIONAL, v.4, no.4, pp.931 - 938, 1998

18
굽힘 이력을 고려한 박판성형공정의 유한요소 역해석 = Finite element inverse analysis of the sheet metal forming process considering bending historylink

허지향; Huh, Jee-Hyang; et al, 한국과학기술원, 2007

19
드로우비드 성형과 드로잉 공정의 탄소성 유한요소 해석 및 박판 성형공정에서의 등가 경계조건 = Elastic-plastic finite element analysis of drawbead forming and drawing processes for equivalent boundary conditions in sheet metal forminglink

박종세; Park, Jong-Se; et al, 한국과학기술원, 2002

20
변형률속도를 고려한 차체강판의 이방성에 관한 연구 = Study on the anisotropy of auto-body steel sheets considering the strain ratelink

이창수; Lee, Chang-Soo; et al, 한국과학기술원, 2010

21
유한요소 민감도해석을 이용한 박판금속성형에서의 공정변수 최적설계 = Optimum process design in sheet metal forming processes using finite element sensitivity analysislink

김세호; Kim, Se-Ho; et al, 한국과학기술원, 2002

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