Shamblen, C. E. and Redden, T. K., The Science, Technology and Application of Titanium, ed. by R. I. Jaffee and N. E. Promisel, Pergamon, London, 1970, p. 199．
[6]
待发表工作.
[7]
Menzies, I. A. and Stratford, K. N., J. Less-Common Metals, 12 (1967) , 85．
[8]
#12
[9]
Metals Reference Book, Vol. Ⅱ, 3rd Ed., by C. J. Smithells, Butterworths, London, 1962, p. 655．
