Influences of the geometrical conditions of die and workpiece on the barreling formation during forging-extrusion process

Journal of Materials Processing Technology

Volumn 140, Issue 1-3 SPEC., 2003, Pages 54-58

  Lin, S Y ^a   Lin, F C ^a  

^a NATIONAL FORMOSA UNIVERSITY   (Taiwan)

Author keywords

Geometrical conditions; Two barrels

Indexed keywords

CYLINDERS (SHAPES); DEFORMATION; EXTRUSION DIES; FINITE ELEMENT METHOD; UPSETTING (FORMING);

MATERIAL FLOW;

METAL EXTRUSION;

EID: 0042912025     PISSN: 09240136     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0924-0136(03)00728-3     Document Type: Conference Paper

References (5)

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2. Osman F.H., Bramley A.N. An incremental analytical technique for forging and extrusion of metal. Int. J. MTDR. 18:1978;333-342.
3. L. Brayden, Monaghan, An analysis of closed-die extrusion/forging, J. Mater. Process. Technol. 26 (1991) 141-157.
4. S. Kobayashi, S.I. Oh, T. Altan, Metal Forming and the Finite-Element Method, Oxford University Press, Oxford, 1989.
5. B. Andersen, C.B. Andersen, Radial extrusion of tubular components, M.Sc. Thesis, Institute of Manufacturing Engineering, Technical University of Denmark, 1991, MM 91.27.