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Modeling of Powder Compaction: A Review

Published online by Cambridge University Press:  29 November 2013

I. Aydin ,
B.J. Briscoe  and
N. Ozkan
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The compaction process involves stress transmission via rigid or flexible (die) walls and the propagation of stresses within a powder mass. The particles that comprise the powder distribute the stress by a variety of kinematic processes that involve sliding, rotation, particle deformation, and rupture. In practice the “particles” are often agglomerates of finer particles that have a range of properties. All of these factors must be considered in developing a comprehensive predictive model for compaction.

The modeling of powder-compaction processes has a significant history that has been greatly advanced by the relatively recent general availability of powerful computers and their peripherals as well as by appropriate softwares. Compaction modeling may attempt to provide a basis for machine-loading specifications, or it may provide guidelines to help minimize “capping” defects where failure cracks form at the top of the green compact. It may also provide “green-body heterogeneity” through predicted stress and density distributions within a compact. Likewise compaction models may be combined with binder burnout and sintering models to predict internal microstructural features such as grain size and porosity, and the external shape of the sintered product. This article will deal only with the modeling of the compaction process; important elements such as powder flow for die filling and subsequent processing steps such as sintering and net shape predictions are not directly addressed.

Type
Compaction Science and Technology
Information
MRS Bulletin , Volume 22 , Issue 12 , December 1997 , pp. 45 - 51
Copyright
Copyright © Materials Research Society 1997

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References

1.Ozkan, N., PhD dissertation, Imperial College, 1994.Google Scholar
2.Morimoto, Y., Hayashi, T., and Takei, T., Int. J. Powder Technol. 13 (2) (1982) p. 129.Google Scholar
3.Haggblad, H.A. and Oldenburg, M., Modelling Simul. Mater. Sci. 13 (1994) p. 893.CrossRefGoogle Scholar
4.Bontcheva, N. and Iankov, R., in Materials by Powder Tech. PTM 93, edited by Aldinger, F. (Informationsgesellschaft Verlag, Dresden, 1993) p. 941.Google Scholar
5.Lewis, R.W., Jinka, A.G.K., and Gethin, D.T., Pract. Mgt. 13 (6) (1993) p. 287.Google Scholar
6.Janssen, H.A., Z. Ver. Deutsch. Ing. 13 (1895) p. 1045.Google Scholar
7.Walker, D.M., Chem. Eng. Sci. 13 (1966) p. 975.CrossRefGoogle Scholar
8.Ozkan, N. and Briscoe, B.J., J. Eur. Ceram. Soc. 13 (1994) p. 143.CrossRefGoogle Scholar
9.Ozkan, N. and Briscoe, B.J., J. Eur. Ceram. Soc. 13 (1997) p. 17.Google Scholar
10.Ozkan, N. and Briscoe, B.J., Ceram. Int. in press.Google Scholar
11.Bal'shin, M.Y., Vestnik Metalloprom. 13 (2) (1938) p. 124.Google Scholar
12.Heckel, R.W., Trans. AIME 13 (1961) p. 671.Google Scholar
13.Cooper, A.R. and Eaton, L.E., J. Am. Ceram. Soc. 13 (1962) p. 97.CrossRefGoogle Scholar
14.Kawakita, K. and Ludde, K.H., Powder Technol. 13 (1970/1971) p. 61.Google Scholar
15.Mroz, Z. and Zeinkiewicz, O.C., in Mechanics of Engineering Materials, edited by Desai, C.S. and Gallagher, R.H. (John Wiley & Sons, New York, 1984) p. 415.Google Scholar
16.Bhatt, J.J., Carroll, M.M., and Schatz, J.F., J. Appl. Mech. 13 (1972) p. 363.Google Scholar
17.Carroll, M.M., J. Eng. Mech. Div. ASCE EM5 (1980) p. 969.CrossRefGoogle Scholar
18.Naylor, D.J., in Developments in Soil Mechanics, edited by Scott, C.R. (Applied Science Publisher, London, 1978) p. 39.Google Scholar
19.Suh, N.P., Int. J. Powder Metall. 13 (1) (1969) p. 69.Google Scholar
20.Nemat-Nasser, S. and Shokooh, N., Int. J. Sol. Structures 13 (1980) p. 495.CrossRefGoogle Scholar
21.DiMaggio, F.L. and Sandler, I.S., J. Eng. Mech. Div. ASCE 13 (1971) p. 935.CrossRefGoogle Scholar
22.Gupta, Y.M., Seaman, L., and Curren, D.R., Quarterly Progress Report 3 (Stanford Research Institute, Menlo Park, CA, 1976).Google Scholar
23.Hehenberger, M. and Crawford, J.E., Scand. J. Metall. 13 (1983) p. 285.Google Scholar
24.Johnson, J.N. and Green, S.J., in The Effects of Voids on Materials Deformation, edited by Cowin, S.C. and Carroll, M.M. (ASME, 1976) p. 93.Google Scholar
25.Vermeer, P.A., Geotechnique 13 (4) (1978) p. 413.CrossRefGoogle Scholar
26.Tatsuoka, F. and Ishihara, K., Soils and Fdns. 13 (1) (1975) p. 29.Google Scholar
27.Schofield, A. and Worth, C.P., Critical State Soil Mechanics (McGraw Hill, New York, 1968).Google Scholar
28.Gurson, A.L., J. Eng. Mater. Technol. 13 (1977) p. 2.CrossRefGoogle Scholar
29.Tvergaard, V., Int. J. Fracture Mech. 13 (1981) p. 389.CrossRefGoogle Scholar
30.Cundall, P.A. and Strack, O.D.L., Geotechnique 13 (1) (1979) p. 47.CrossRefGoogle Scholar
31.Walton, O.R., in Mechanics of Granular Materials: New Models and Constitutive Relations, edited by Jenkins, W.M. and Satake, I. (Elsevier Science Publishing, Amsterdam, 1983) p. 327.CrossRefGoogle Scholar
32.Strijbos, S. and Vermeer, P.A., in Materials Science Research, vol. 11 (Plenum Press, New York, 1978) p. 113.Google Scholar
33.Broese Van Groenou, A. and Lissenburg, R.C.D., J. Am. Ceram. Soc. 13 (1983) p. C156.Google Scholar
34.Tran, D.V., Lewis, R.W., Gethin, D.T., and Ariffin, A.K., Powder Metall 13 (4) (1993) p. 257.CrossRefGoogle Scholar
35.Al-Khattat, I.M. and Al-Hassani, S.T.S., Chem. Eng. Sci. 13 (4) (1987) p. 707.CrossRefGoogle Scholar
36.Hehenberger, M., Samuelsen, P., Alm, O., Nilsson, L., and Olofsson, T., in Proc. IUTAM Conf. on Deformation and Failure of Granular Materials, edited by Vermeer, P.A. and Luger, H.J. (Delft, 1982) p. 381.Google Scholar
37.Aydin, I., Briscoe, B.J., and Sanliturk, K.Y., Comp. Mater. Sci. 13 (1994) p. 55.CrossRefGoogle Scholar
38.Aydin, I., PhD dissertation, Imperial College, 1995.Google Scholar
39.Aydin, I., Briscoe, B.J., and Sanliturk, K.Y., Powder Technol. 13 (3) (1996) p. 239.CrossRefGoogle Scholar
40.Kamm, R., Steinberg, M.A., and Wulff, J., Trans. AIME 13 (1947) p. 439.Google Scholar
41.Train, D., Trans. Inst. Chem. Eng. 13 (1957) p. 258.Google Scholar
42.MacLeod, H.M. and Marshall, K., Powder Technol. 13 (1977) p. 107.CrossRefGoogle Scholar
43.Aydin, I., Briscoe, B.J., and Sanliturk, K.Y., J. Eur. Ceram. Soc. 13 (10) (1997) p. 1201.CrossRefGoogle Scholar
44.Aydin, I., Briscoe, B.J., and Ozkan, N., Int. J. Mach. Tools Mfg. 13 (2) (1995) p. 345.CrossRefGoogle Scholar
45.Ozkan, N. and Briscoe, B.J., Powder Technol. 13 (2) (1996) p. 201.CrossRefGoogle Scholar
46.Sanliturk, K.Y., Aydin, I., and Briscoe, B.J., “A Finite Element Approach for the Shape Prediction of Ceramic Compacts During Sintering Process” (unpublished manuscript).Google Scholar