1. 1) E. E. REYNOLDS, J. W. FREEMAN and A. E. WHITE: NACA Rep. 1051, p.1385
2. 2) J. K. Y. Hum and N. J. GRANT: Trans. Amer. Soc. Metals, 45 (1953), p.105
3. 3) F. C. HULL and R. STICKLER:“Joint International Conference on Creep”(1963), Paper 43
4. 9) F. B. CUFF and N. J. GRANT: J. Iron Steel Inst., 186 (1957), p.188
5. 11) R. L. FULLMAN: Trans. AIME, 197 (1953) 3, p.447