Design for stiffness reinforcement in backward extrusion die

Journal of Materials Processing Technology

Volumn 130-131, Issue , 2002, Pages 411-415

  Hur, Kwan Do ^a   Choi, Young ^b   Yeo, Hong Tae ^a  

^a Dong Eui University   (South Korea)

^b Inje University   (South Korea)

Author keywords

Diameter ratio; Dimensional accuracy; First stress ring; Interference; Sintered carbide; Stiffness

Indexed keywords

ELASTICITY; FINITE ELEMENT METHOD; FORMING; SINTERED CARBIDES; STIFFNESS; STRENGTH OF MATERIALS;

FIRST STRESS RINGS;

EXTRUSION DIES;

EID: 0037147025     PISSN: 09240136     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0924-0136(02)00721-5     Document Type: Conference Paper

References (3)

1. Source Book on Cold Forming, American Society for Metals, 1975.
2. Long H., Balendra R. Evaluation of elasticity and temperature effects on the dimensional accuracy of back-extruded components using finite element simulation. J. Mater. Process. Technol. 80-81:1998;665-670.
3. T. Altan, S.I. Oh, H.L. Gegel, Metal Forming: Fundamentals and Applications, American Society for Metals, 1983.