1. R. Tanaka, M. Kikuchi, T. Matsuo, S. Takeda, N. Nishikawa, T. Ichihara, and M. Kajihara:Proc. 4th Int. Symp. on Superalloys, Seven Springs Mountain Resort, Champion, PA, J.K. Tien, S.T. Wlodek, H. Morrow III, M. Gell, and G.E. Maurer, eds., ASM, Metals Park, OH, 1980, pp. 481–90.
2. CT. Sims and W.C. Hagel:The Superalloys, John Wiley & Sons, New York, NY, 1972, p. 42.
3. C.R. Brooks:Heat Treatment, Structure and Properties of Nonferrous Alloys, ASM, Metals Park, OH, 1982, p. 231.
4. M. Tanaka, H. Iizuka, and M. Tagami:J. Mater. Sci., 1989, vol. 24, pp. 2421–28.
5. M. Tanaka and H. Iizuka:J. Mater. Sci., 1990, vol. 25, pp. 5199–5206.