Effect of friction between powder and a mandrel on densification of iron powder during cold isostatic pressing

International Journal of Mechanical Sciences

Volumn 40, Issue 6, 1998, Pages 507-519

  Kim, K T ^a   Lee, H T ^a  

^a Pohang University of Science and Technology (POSTECH)   (South Korea)

Author keywords

Cold isostatic pressing; Constitutive equation; Densification; Finite element analysis; Friction effect; Iron powder; Mandrel

Indexed keywords

DENSIFICATION; ELASTOPLASTICITY; FINITE ELEMENT METHOD; FRICTION; IRON POWDER; METAL PRESSING; SURFACE ROUGHNESS;

COLD ISOSTATIC PRESSING; FRICTION COEFFICIENT;

COLD WORKING;

EID: 0032089632     PISSN: 00207403     EISSN: None     Source Type: Journal    
DOI: 10.1016/s0020-7403(97)00063-5     Document Type: Article

References (23)

1. Randall, M. G., Powder Metallurgy Science. Metal Powder Industries Federation, Princeton, NJ, 1994.
2. Lenel, F. V., Powder Metallurgy (Principles and Applications). Metal Powder Industries Federation, Princeton, NJ, 1980.
3. German, R. M., Powder Metallurgy Science. Metal Powder Industries Federation, Princeton, NJ, 1984.
4. Kuhn, H. A. and Ferguson, B. L., Powder Forging. Metal Powder Industries Federation, Princeton, NJ, 1990.
5. Lewis, R. W., Jinka, A. G. K. and Gethin, D. T., Computer-aided simulation of metal powder die compaction processes. Powder Metallurgy International, 1993, 25, 287-293.
6. Gethin, D. T., Tran, V. D., Lewis, R. W. and Ariffin, A. K., An investigation of powder compaction processes. International Journal of Powder Metallurgy, 1994, 30, 385-398.
7. James, P. J., Isostatic Pressing Technology. Applied Science Publishers, Barkings, 1983.
8. Govindarajan, R. M. and Aravas, N., Deformation processing of metal powders: part I - cold isostatic pressing. International Journal of Mechanical Sciences, 1994, 36, 343-357.
9. Fleck, N. A., Kuhn, L. T. and McMeeking, R. M., Yielding of metal powder bonded by isolated contacts. Journal of Mechanical Physics Solids, 1992, 40, 1139-1162.
10. Green, R. J., A plasticity theory for porous solids. International Journal of Mechanical Sciences, 1972, 14, 215.
11. Gurson, A. L., Continuum theory of ductile rupture by void nucleation and growth - part 1. Yield criteria and flow rules for porous ductile media. ASME, Journal of Engineering Materials Technology, 1977, 99, 2-15.
12. Torre, C., Theorie und Verhalten Zusammen. Pulver. Berg-und Hüttenmännische Monatsheffe, 1948, 93, 62.
13. Shima, S. and Oyane, M., Plasticity theory for porous metals. International Journal of Mechanical Sciences, 1976, 18, 285-291.
14. Kwon, Y. S., Lee, H. T. and Kim, K. T., Analysis for cold die compaction of stainless steel powder. ASME, Journal of Engineering Materials Technology, in print.
15. Kim, K. T. and Kim, J. S., The stage 1 compaction behaviour of tool steel powder under die pressing, submitted.
16. McMeeking, R. M., The analysis of shape change during isostatic pressing. International Journal of Mechanical Sciences, 1992, 34, 53-60.
17. Xu, J. and McMeeking, R. M., An analysis of the can effect in an isostatic pressing of copper powder. International Journal Mechanical Sciences, 1992, 34, 167-174.
18. ABAQUS, User's I and II Manual Version 5.3. Hibbitt, Karlsson and Sorensen, 1995.
19. Haynes, R. and Egediege, J. T., Effect of porosity and sintering conditions on elastic constants of sintered irons. Powder Metallurgy, 1989, 32, 47-52.
20. Aravas, N., On the numerical integration of a class of pressure-dependent plasticity models. International Journal of Numerical Methods in Engineering, 1987, 24, 1395-1416.
21. Ludwik, P., Elemente der Technologischen Mechanik. Springer, Berlin, 1909.
22. Cho, H. K., Suh, J. and Kim, K. T., Densification of porous alloy steel preforms at high temperature. International Journal of Mechanical Sciences, 1994, 36, 317-328.
23. Boyer, H. E., Hardness Testing, p. 118. ASM International, 1987.