Investigations of weld-line movements for the deep drawing process of tailor welded blanks

Journal of Materials Processing Technology

Volumn 108, Issue 1, 2000, Pages 1-7

  Choi, Youho ^a   Heo, Youngmoo ^b   Kim, Heon Young ^c   Seo, Daegyo ^a  

^a Sungkyunkwan University   (South Korea)

^b Korea Institute of Industrial Technology   (South Korea)

^c Kangwon National University   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

DEEP DRAWING; LASER BEAM WELDING; PROCESS ENGINEERING; STRAIN;

LASER WELDED SHEETS; TAILOR WELDED BANKS; WELD LINES;

WELDS;

EID: 0034511550     PISSN: 09240136     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0924-0136(00)00536-7     Document Type: Article

References (7)

1. J. Hong, H.Y. Kim, S. Oh, Study on the formability in the deep drawing of laser-tailor welded blanks, Korean Soc. Auto. Eng., 1996, 68-90.
2. Kim H.Y., Shin Y.S., Kim K.H., Cho W.S. Stamping analysis and die design of laser welded automotive body. Korean Soc. Auto. Eng. 7(4):1998;382-392.
3. K. Azuma, K. Ikemoto, K. Arima, H. Suriura, T. Takasago, Press formability of laser welded blanks International Deep Drawing Research Group, 1990, pp. 305-311.
4. D. Ha, Y. Kim, Analysis of press formability for laser-welded blank, Korean Soc. Auto. Eng., 1996, 438-443.
5. F.I. Saunders, R.H. Wagoner, The Use of Tailor-Welded Blanks in Automotive Applications, NUMIFORM, pp. 157-464.
6. C.H. Lee, H. Huh, Blank design and strain prediction in sheet metal forming Process, Korean Soc. Mech. Eng., 1995, 451-456.
7. N. Iwata, M. Matsui, N. Nakagawa, S. Ikara, Improvements in Finite Elements Simulation for Stamping and Application to the Forming of Laser-Welded Blanks, NUMISHEET '93, 1993, pp. 303-312.