REFERENCES
- R. Duckett and D. A. Robins, Metallurgia, 1966, 74, 163.
- F. J. Esper, K.-H. Friese, and R. Zeller, Internat. J. Powder Met., 1969, 5, (3), 19.
- S. K. Barua, P. A. Ainsworth, and D. A. Robins, Metallurgia, 1969, 80, 87.
- S. K. Barua and C. J. Thwaites, Metall, 1970, 5, 460.
- S. K. Barua and P. A. Ainsworth, ‘Third European Powder Metallurgy Sym-posium 1971’ (Conference Suppl., Part I), p. 323. 1971: London (Inst. Metals).
- F. J. Esper and R. Zeller, ibid., p. 311.
- J. B. Long and D. A. Robins, ‘Modern Developments in Powder Metallurgy’, Vol. 4, p. 303. 1971: New York (Plenum Press).