A critical evaluation of the double cup extrusion test for selection of cold forging lubricants

Journal of Materials Processing Technology

Volumn 189, Issue 1-3, 2007, Pages 36-44

  Schrader, Timothy ^a   Shirgaokar, Manas ^a   Altan, Taylan ^a  

^a OHIO STATE UNIVERSITY   (United States)

Author keywords

Cold forging lubricants; Double cup extrusion test; FE simulations

Indexed keywords

COMPUTER SIMULATION; DEFORMATION; FINITE ELEMENT METHOD; FORGING; FRICTION; PRESSURE EFFECTS;

COLD FORGING LUBRICANTS; CONTACT PRESSURE; DOUBLE CUP EXTRUSION TEST; INTERFACE PRESSURE;

LUBRICANTS;

EID: 34047155131     PISSN: 09240136     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jmatprotec.2006.11.229     Document Type: Article

References (6)

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2. Buschhausen A., Lee J.Y., Weinmann K., and Altan T. Evaluation of lubrication and friction in cold forging using a double backward extrusion process. J. Mater. Process. Technol. 33 1/2 (1992) 95-108
3. Arentoft M., Vigsø C., Lindegren M., and Bay N. A study of the double cup extrusion process as a friction test. In: Altan T. (Ed). Proceedings of the Advanced Technology of Plasticity, vol. I, 5th ICTP (1996) 243-250
4. Tan X., Zhang W., and Bay N. On parameters affecting metal flow and friction in the double cup extrusion test. Scand. J. Metall. 27 6 (1998) 246-252
5. C. Vigso, H. Kim, K. Sweeney, G. Shen, T. Altan, Evaluation of Friction in Cold Forging by the Single/Double Cup Extrusion Test, Report No. ERC/NSM-B-94-59, The Ohio State University, 1994.
6. Ghobrial M.I., Lee J.Y., Altan T., Bay N., and Hansen B.G. Factors affecting the double cup extrusion test for evaluation of friction in cold and warm forging. Ann. CIRP 42 (1993) 347-351