Analysis of the deformation characteristics of spike-forging process through FE simulations and experiments

Journal of Materials Processing Technology

Volumn 70, Issue 1-3, 1997, Pages 122-128

  Xu, W L ^a   Rao, K P ^a  

^a CITY UNIVERSITY OF HONG KONG   (Hong Kong)

Author keywords

Deformation characteristics; Finite element simulation; Friction; Spike forging

Indexed keywords

COMPUTER SIMULATION; DEFORMATION; EXTRUSION; FINITE ELEMENT METHOD; FRICTION;

SPIKE FORGING;

FORGING;

EID: 0031259177     PISSN: 09240136     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0924-0136(97)00048-4     Document Type: Article

References (14)

1. K.P. Rao, S.M. Doraivelu, K. Sivaram, Physical modelling studies using spike forging to verify analytical predictions, J. Mater. Process. Technol. 28 (1991) 295-306.
2. T. Altan, G.D. Lahoti, V. Nagpal, Application of process modelling in massive forming processes, in: Process Modelling Fundamentals and Application to Metals, ASM, Metal Park, Ohio, 1980, pp. 77-99.
3. S. Kobayashi, S.I. Oh, T. Altan, Metal Forming and the Finite-Element Method, Oxford University Press, New York, Oxford, 1989, pp. 151-172.
4. T. Altan, S.I. Oh, G.L. Gegel, Metal Forming - Fundamentals and Applications, ASM, Metals Park, Ohio, 1983.
5. S.K. Sun, Metal flow and fracture in an extrusion forging process, J. Mater. Plast. 4 (1976) 330-339.
6. D.M. Petty, Friction models for finite element modelling, J. Mater. Process. Technol. 45 (1994) 7-12.
7. J.A. Newnham, G.W. Rowe, J. Inst. Met. 101 (1973) 1.
8. S.C. Jain, A.N., Bramley, C.H. Lee, S. Kobayashi, Theory and Experiment in Extrusion Forging, 11th MTDR, Manchester, Sept. 1970, Pergamon Press, Oxford, 1971, p. 1097.
9. C. Giardini, E. Ceretti, G, Maccarini, A. Bugini, Friction in Upsetting: the Influence of Geometrical Parameters, in: Proc. 4th Int. Conf. Technology of Plasticity, Kyoto, Japan, 1993, pp. 1361-1366.
10. S.I. Oh, G.D. Lahoti, T. Altan, ALPID - a general purpose FEM program for metal forming, Proc. NAMRC-IX, State College, PA, 1983, p. 83.
11. S.I. Oh, W.T. Wu, J.P. Tang, A. Vedhanayagam, Capabilities and applications of FEM code DEFORM: the perspective of the developer, J. Mater. Process. Technol. 27 (1991) 25-42.
12. G. Maccarini, C. Giardini, G. Pellegrini, E. Ceretti, A. Bugini, An extrusion forging study with improved die geometry, in: Proc. 29th Int. MTDR Conf., Manchester, April 1992, Macmillan, London, 1992, pp. 429-434.
13. G. Maccarini, C. Giardini, G. Pellegrini, E. Ceretti, A. Bugini, The influence of die geometry on cold extrusion forging operations: FEM and experimental results, J. Mater. Process. Technol. 27 (1991) 227-238.
14. K.P. Rao, K. Sivaram, Development behaviour and microstructure-mechanical property correlations for RR58 aluminium alloy, J. Mater. Process. Technol. 29 (1992) 91-101.