Evaluation of sheet metal formability, viscous pressure forming (VPF) dome test

Journal of Materials Processing Technology

Volumn 98, Issue 1, 2000, Pages 1-6

  Liu, J ^a   Ahmetoglu, M ^a   Altan, T ^a  

^a OHIO STATE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTER AIDED ANALYSIS; FINITE ELEMENT METHOD; FORMABILITY; SHEET METAL; STRETCHING;

SOFTWARE PACKAGE DEFORM; VISCOUS PRESSURE FORMING (VPF);

METAL STAMPING;

EID: 0033881411     PISSN: 09240136     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0924-0136(99)00299-X     Document Type: Article

References (4)

1. M.L. Rhoades, L.J. Rhoades, Method and apparatus for die forming sheet materials, United States Patent 5 085 058, Extrude Hone, Irwin, PA, 1992.
2. J. Liu, B. Westhoff, M. Ahmetoglu, T. Altan, Application of viscous pressure forming (VPF) to low volume stamping of difficult-to-form alloys - results of preliminary FEM simulations, J. Mater. Process. Technol. 59 (1/2) (1996) 49-58.
3. Kim H., Yamanaka M., Altan T. Prediction and elimination of ductile fracture in cold forging using FEM simulations. Trans. NAMRI/SME. XXIII:1995;63-69.
4. Cockroft M.G., Latham D.J. Ductility and workability of metals. J. Inst. Metals. 96:1968;33-39.