REFERENCES
- G. R. Polgreen, “Symposium on Powder Metallurgy 1954”, p. 24. 1956: London (Iron and Steel Institute).
- E. E. Schumacher, Trans. Amer. Inst. Min. Met. Eng., 1950, 188, 1104.
- C. E. Richards, E. V. Walker, and A. C. Lynch, Proc. Inst. Elect. Eng. , 1957, [13], 104, 343.
- A. C. Lynch, “Symposium on Powder Metallurgy 1954”, p. 363 (discussion). 1956: London (Iron and Steel Institute).
- E. V. Walker, D. K. Worn, and R. E. S. Walters, ibid., p. 204.
- M. Eudier, ibid., p. 59.
- R. G. Bernard, Powder Met. , 1959, (3), 86.
- T. W. Penrice, ibid. , 1958, (1/2), 79.•
- British Patent No. 781,982.
- British Patent No. 798,793.
- D. K. Worn, Powder Met. , 1958, (1/2), 85.
- F. A. Forward, Bull. Inst. Metals, 1954, 2, 113.
- D. K. Worn and R. P. Perks, Powder Met. , 1959, (3), 45.
- German Patent No. 1, 0 13,498.
- M. Tigerschiöld, J. Iron Steel Inst., 1946, 153, 158.