Tailored blank design and prediction of weld line movement using the backward tracing scheme of finite element method

International Journal of Advanced Manufacturing Technology

Volumn 25, Issue 1-2, 2005, Pages 17-25

  Ku, Tae Wan ^a   Kang, Beom Soo ^a   Park, Hoon Jae ^b  

^a Pusan National University   (South Korea)

^b Korea Institute of Industrial Technology   (South Korea)

Author keywords

Backward tracing scheme; Blank design; Finite element method; Net shape stamping; Tailored blank

Indexed keywords

AUTOMOTIVE INDUSTRY; COMPUTER SIMULATION; COST EFFECTIVENESS; EXTRUSION; FINITE ELEMENT METHOD; FORGING; FORMING; MACHINE DESIGN; MANUFACTURE; PLASTICITY;

BACKWARD TRACING SCHEMES; BLANK DESIGN; NET SHAPE STAMPING; TAILORED BLANK;

WELDING MACHINES;

EID: 11144311102     PISSN: 02683768     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00170-003-1823-7     Document Type: Article

References (25)

1. Ahmetoglu MA, Brouwers D, Taupin LSL, Kinzel GL, Altan T (1995) Deep drawing of round cups from tailor-welded blanks. J Mater Process Technol 53:684-694
2. Kinsey B, Liu ZH, Cao J (2000) A novel forming technology for tailorweld blanks. J Mater Process Technol 99:145-153
3. Kubel E (1997) Manufacturers want more tailored blank. J Manuf Sci Eng Trans ASME 119:38-45
4. Heo YM, Wang SH, Kim HY, Seo DG (2001) The effect of the drawbead dimensions on the weld-line movements in the deep drawing of tailor-welded blank. J Mater Process Technol 113:686-691
5. Chang SH, Shin JM, Heo YM, Seo DG (2002) Springback characterisitics of tailor-welded strip in U-bending. J Mater Process Technol 130-131:14-19
6. Kishor N, Ravi Kumar D (2002) Optimization of initial blank shape to minimize earing in deep drawing using finite element method. J Mater Process Technol 130-131:20-30
7. Ku TW, Lim HJ, Choi HH, Hwang SM, Kang BS (2001) Implementation of the BWT of the FEM to blank design in sheet metal forming. J Mater Process Technol 111:90-97
8. Fourment L, Chenot JL (1996) Optimal design for non-steady-state metal forming processes-I. Shape optimization method. Int J Numer Math Eng 39:33-50
9. Fourment L, Chenot JL (1996) Optimal design for non-steady-state metal forming processes-II. Application of shape optimization in forging. Int J Numer Math Eng 39:51-56
10. Zhao G, Wright E, Grandhi RV (1997) Sensitivity analysis based preform die shape design for net-shape forming. Int J Mach Tools Manuf 40:1251
11. Zhao G, Wright E, Grandhi RV (1997) Preform die design in metal forming using an optimization method. Int J Numer Math Eng 40:1213-1230
12. Quo YQ, Batoz JL, Detraux JM, Duroux P (1990) Finite element procedures for strain estimations of sheet metal forming parts. Int J Numer Math Eng 30:1385-1401
13. Guo YQ, Batoz JL, Naceur H, Bouabdallah S, Mercier F, Barlet O (2000) Recent developments on the analysis and optimum design of sheet metal forming parts using a simplified inverse approach. Comput Struct 78:133-148
14. Lee CH, Huh H (1998) Three dimensional multi-step inverse analysis for the optimum blank design in sheet metal forming process. J Mater Process Technol 80-81:76-82
15. Lee CH, Huh H (1998) Blank design and strain estimates for sheet metal forming processes by a finite element inverse approach with initial guess of linear deformation. J Mater Process Technol 82:145-155
16. Hill R (1950) Mathematical theory of plasticity. Oxford University Press, New York
17. Park JJ, Rebelo N, Kobayashi S (1983) A new approach to preform design in metal forming with the finite element method. Int J Mach Tools Manuf 23:71-79
18. Kang BS, Kim NS, Kobayashi S (1990) Computer-aided preform design in forging of an airfoil section blade. Int J Mach Tools Manuf 30:43-52
19. Kang BS, Kim BM, Choi CC (1994) Preform design in extrusion by the FEM and its experimental confirmation. J Mater Process Technol 42:237-248
20. Kang BS, Lee JH, Choi HH (1997) Extension for the backward tracing scheme of the rigid-plastic FEM in three-dimensional deformation. J Manuf Sci Eng Trans ASME 119:336-562
21. Choi HH, Ku TW, Hwang SM, Kang BS (1998) Blank design in sheet metal forming by the backward tracing scheme of the finite element method. Trans North Amer Manuf Res Inst SME 27:43-48
22. Kobayahsi S, Oh SI, Altan T (1989) Metal forming and the finite element method. Oxford University Press, New York
23. Kobayashi S, Caddell RM, Hosford WF (1985) Examination of Hill's latest yield criterion using experimental data for various anisotropic sheet metals. Int J Mech Sci 27:509-515
24. Kang BS, Lee JH, Kim SH (1997) Development of a methodology to form net-shape nosing shells by the backward tracing scheme of the rigid-plastic FEM. Int J Mach Tools Manuf 36(6):737-750
25. Vogel JH, Lee D (1990) An analysis method for deep drawing process design. Int J Mech Sci 32:891-897