REFERENCES
- British Patent No. 670,184, 1952; Canadian application date Nov. 6, 1948.
- British Patent No. 691,113, 1953; U.S. application date Apr. 8, 1948.
- British Patent No. 699,303, 1953; U.S. application date Dec. 17, 1949.
- Canad. Min. Met. Bull., 1953, 46, 677.
- G. Naeser and F. Zirm, Met. Rev., 1959, 4, (14), 179.
- D. K. Worn, Powder Met. 1958, (1/2), 85.
- P. E. Evans and G. C. Met. , “Symposium on Powder Metallurgy, 1954”,(Special Rep. No 58), p. 131. 1956: London (Iron and Steel Inst.).
- P. E. Evans and G. C. Smith, Powder Met. , 1959, (3), 1.
- P. E. Evans and G. C. Smith, ibid., p. 26.
- L. T. Work, J. D. Shaw, and W. V. Knopp, Metal Progress, 1955, 68, (4), 115. J. D. Shaw and W. V. Knopp, Proc. Thirteenth Ann. Meeting Metal Powder Assoc., 1957, 1, 33.
- H. Franssen, Z. Metallkunde, 1954, 45, 328.
- British Patent No. 702,920, 1954; German application date March 2, 1950.
- J. D. Jevons, “The Metallurgy of Deep Drawing and Pressing”, p.480. 1940: London (Chapman and Hall).
- D. K. Worn and R. P. Perks, Powder Met. , 1959, (3), 45.