1. 2) M. HAGIWARA, Y KAIEDA and Y KAWABE : Proc. 6th World Conf. Titanium, 2(1989), p. 673 [ Societe Francaise de Metallurgic]
2. 4) M. HAGIWARA, Y KAIEDA and Y. KAWABE : Titanium Products and Applications (1987), p. 850 [TDA]
3. 5) M HAGIWARA, Y. KAIEDA and Y. KAWABE : PM Aerospace Materials 87 (1988), p. 20.1 [Metal Powder Report]
4. 7) D.EYLON, F.H.FROES, D.G.HEGGIE, P.A.131, BLENKINSOP and R. W. GARDINER : Metall. Trans. A, 14 (1983), p. 2497
5. 9) D. EYLON, S. FUJISHIRO, P. J. POSTANS and F. H. FROES : J. Met., 36 (1984), p. 55