Recrystallization of uranium by the action of cyclic heat-treatment
Tóm tắt
During cyclic heat-treatment in the temperature range 100–550 °C with cycles of 50 second duration, recrystallization resulting in a refinement of the original microstructure occurs in uranium quenched from the γ-phase region, as well as in uranium annealed in the γ-phase and in cast uranium, not subjected to additional deformation. Recrystallization commences at places with maximum distortion of the crystal lattice.
Tài liệu tham khảo
H. H. Chiswik and L. Kelman, Nuclear Power Metallurgy and the Action of Irradiation on Materials (Papers read by Foreign Scientists at the International Conference on the Peaceful Uses of Atomic Energy) (Metallurgy Press. 1956), p. 612.
F. Foot, Ibid., p. 89.
H. H. Chiswik, Trans. Amer. Soc. Metals 49, 622 (1957).
B. W. Mott and H. R. Haines, J. Inst. Metals 80, 621 (1952).
A. A. Bochvar and G. I. Tomson, J. Atomic Energy (USSR) 2, 6, 520 (1957).
J. Bloch, Acta Metallurgica 6, (2). 126 (1958).