References
- R. L. Terchek and J. S. Hirschhorn, ‘Third European Powder Metallurgy Symposium’ (Brighton, 1971); Powder Met. Suppl., 1971, p. 9.
- A F. Kravic and A. B. Gloor, Powder Met., 1966, 9, 183.
- L. F. Bobo, Indust. Heating, 1968, 35, 1929, 2332.
- G. Greetham and A. Reid, Powder Met., 1969, 12, 79.
- P. M. Munro, Powder Met. Internat., 1972, 4, 20.
- G. M. Krishnamoorthy, Powder Met., 1971, 14, 164.
- D. J. Burr, Ref. 1, P. 397.
- N. J. Williams and D. J. Burr, Metallurgia and Metal Forming, in the press.
- J. M. Round, private communication.
- N. J. Williams, private communication.