Improvement of initial blank shape for intricate products using slip line field

Journal of Materials Processing Technology

Volumn 145, Issue 1, 2004, Pages 21-26

  Parsa, M H ^a   Matin, P H ^b   Mosavi Mashadi, Mahmoud ^a  

^a UNIVERSITY OF TEHRAN   (Iran)

^b Oakland University   (United States)

Author keywords

Deep drawing; Initial blank shape; Slip line field

Indexed keywords

DEEP DRAWING; DEFORMATION; ERROR ANALYSIS; FRICTION; PLASTICITY; STRAIN HARDENING; STRESSES;

DIE OPENING SHAPE; SLIP LINE FIELDS;

DIES;

EID: 0347985123     PISSN: 09240136     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0924-0136(03)00858-6     Document Type: Article

References (22)

1. Jimma T. Deep drawing of convex polygon-shells. J. JSTP. 11(116):1970;653-660.
2. Sowerby R., Johnson R. Analysing flang drawing in non-circular cups using slip line fields. Ann. CIRP. XVIV:1971;491-499.
3. Karima M. Blank development and tooling design for drawn parts using a modified slip line field based approach. J. Eng. Ind. 111:1989;345-350.
4. M. Karima, A novel approach to metal flow prediction and analysis for drawing of complex shapes, in: Proceedings of the 16th NAMRC, 1988, pp. 27-33.
5. Zhaitao Z., Bingwen L. Determination of blank shapes for drawing irregular cups using an electrical analogue method. Int. J. Mech. Sci. 28(8):1986;499-503.
6. Xueshan L., Bingwen L. Modelling of flang deformation of irregular drawn cups using a fluid analogy. Int. J. Mech. Sci. 28(8):1986;491-497.
7. Kim N., Kobayashi S. Blank design in rectangular cup drawing by an approximate method. Int. J. Mach. Tool. Des. Res. 26(2):1986;125-135.
8. Sowerby R., Duncan J.L., Chu E. The modeling of sheet metal stamping. Int. J. Mech. Sci. 28(7):1986;415-430.
9. Yang S., Nezu K. Application of an inverse FE approach in the concurrent design of sheet stamping. J. Mater. Process. Technol. 79:1998;86-93.
10. Lee C.H., Huh H. Three dimensional multi-step inverse analysis for the optimum blank design in sheet metal forming processes. J. Mater. Process. Technol. 80-81:1998;76-82.
11. Kim J.Y., Kim N., Huh M.S. Optimum blank design of an automobile sub-frame. J. Mater. Process. Technol. 101:2000;31-34.
12. Ku T.W., Lim H.J., Choi H.H., Hwang S.M., Kang B.S. Implementation of backward tracing scheme of the FEM to blank design in sheet metal forming. J. Mater. Process. Technol. 111:2001;90-97.
13. T. Jimma, T. Kuwabara, Deep drawing of shells with bi-level bottoms, in: Advanced Technology of Plasticity, Proceedings of the Second International Conference Tech. Plasticity, vol. 2, 1987, pp. 1159-1164.
14. T. Jimma, T. Kuwabara, S.C. Choi, Researches on the deep drawing of reentrant contour shells, in: Advanced Technology of Plasticity, Proceedings of the First International Conference Tech. Plasticity, vol. 2, 1984, pp. 1091-1096.
15. Jimma T., Kuwabara T., Choi S.C. Deep drawing of double cylindrical shells. J. Mech. Work. Technol. 13:1986;365-377.
16. R. Hill, The Mathematical Theory of Plasticity, Oxford University Press, London, 1950.
17. V.V. Hasek, K. Lange, Use of slip line field method in deep drawing of large irregular shaped components, in: Proceedings of the Seventh NAMRC, Ann Arbor, MI, 1979, pp. 65-71.
18. W.H. Press, S.A. Teukolsky, W.T. Vetterling, B.P. Flannery, Numerical Recipes, Cambridge University Press, Cambridge.
19. Sadowsky M.A. Equiareal pattern of stress trajectories in plane plastic strain. J. Appl. Mech. 8:1941;A-74.
20. Kuwabara T., Si W.H. PC-based blank design system for deep drawing irregular shaped prismatic shells with arbitrarily shaped flange. J. Mater. Process. Technol. 63:1997;89-94.
21. Si W., Kuwabara T., Shuuno M. Method for calculating punch-stroke load curves in deep drawing irregularly shaped cylindrical shells with arbitrarily shaped flanges. J. JSTP. 38(435):1997;354-359.
22. H. Gloeckl, K. Lange, Computer aided design of blanks for deep drawing irregular shaped components, in: Proceedings of the 11th NAMRC, 1969, pp. 27-33.