1. R. L. Tobler, ?Low-temperature fracture behavior of Ti?6 Al?4 V alloy and its electron beam welds,? Report of NBS, NBS-IR, April (1976), pp. 1?43.
2. C. W. Fowlkes and R. L. Tobler, ?Fracture testing and results for a Ti?6 Al?4 V alloy at liquid helium temperature,? Eng. Fract. Mech., 8, 487?500 (1976).
3. ASTM STP;J. T. Ryder,1985
4. E. N. Aleksenko, L. F. Yakovenko, N. N. Grinberg, et al., ?Effect of low temperature on cyclic endurance and cracking resistance of VT5-lkt alloy,? Khim. Neft. Mashinostr., No. 11, 14?16 (1989).
5. E. N. Aleksenko, N. N. Grinberg, S. A. Aksenova, et al., ?Effect of low temperature and medium on the kinetics of fatigue failure of 3M titanium alloy,? Fiz.-Khim. Mekh. Mater., No. 2, 21?27 (1990).