References
- S. M. Kaufman, Powder Met. Int., 1973,5, No. 1, 11.
- F. V. Lenel and L. W. Baum, Int. J. Powder Met., 1969, 5 (2), 13.
- Höganas AB, PM Iron Powder Inf., No. PM 74-2.
- P. Lindskog, Powder Met., 1970,13, (26), 280.
- P. Lindskog and G. Skoglund, ibid., Conference Suppl. Part 1, 1971, p. 380.
- H. E. Exner, B. Berner, and G. Petzow, paper presented at the 4th International Powder Metallurgy Conference, Toronto 1973, p. 8.
- N. Dautzenberg, Arch. Eisenh fatenwesen, 1970,41, 1005.
- F. V. Lendl and T. Pecanha, Powder Met., 1973,16, (32), 351.
- W. J. M. Salter, J. Iron Steel Inst., 1966, 204, 478.