References
- A. HADRBOLETZ and B. WEISS: Int. Mater. Rev., 1997, 42, 1–44.
- B. COTTERELL, S.-Q. HE, and Y.-W. MM: Acta Metall. Mater., 1994, 42, 99— 104.
- R. S. BANKOWSKI and W. H. FEILBACH: Int. J. Powder Metall., 1970, 6, 23–37.
- P. FRANKLIN and B. L. DAVIES: Powder Metall., 1978, 21, 7 — 12.
- I. BERTILSSON, B. KARLSSON, and J. WASEN: in 'Modem developments in PM', (ed. E. N. Aqua et al.), Vol. 16, 19–32; 1985, Princeton, NJ, Metal Powder Industries Federa-tion.
- I. BERTILSSON and B. KARLSSON: Powder Metall., 1987, 30, 183 — 188.
- R. C. O'BRIEN: Int. Cong. and Exposition, Detroit, MI, USA, February 1988, SAE Technical Paper Series, 277–286.
- I. LE MAY: in `Metallography in failure analysis', (ed. J. L. McCall etal.), 1–31; 1978, New York, Plenum.
- K. J. MILLER: Mater. Sct Technol, 1993, 9, 453 —462.
- K. J. MILLER and R. MOD: Proc. R Soc. (London) A, 1996, 452A, 1411–1432.
- H. DRAR and A. BERGMARK: Fatigue Fract Eng. Mater. Struct, 1997, 20, 1319–1330.
- J. HOLMES and R. A. QUEENEY: Powder Metall., 1985, 28, 231 — 235.
- M. NAKAMURA and K. TSUYA: Powder Metall., 1979, 3, 101–108.
- J. F. KNOTT: 'Fundamentals of fracture mechanics'; 1973, London, Butterworths.
- D. D. POLAND, R. I. STEPHENS, and T. PRUCHER: Powder Metall., 1998, 41, 274–280.