合金における多段階応力誘起マルテンサイト変態
1983 年 25 巻 2 号 p. 104-113
詳細
1983 年 25 巻 2 号 p. 104-113
Multistage stress-induced martensitic transformations, or successive stress-induced transformations, in β-phase alloys, have been reviewed. First the crystal structure determination of martensites under stress, and the effect of stress on the symmetry and lattice parameters of martensites, are discussed. Secondly the phase diagram of the martensites in temperature-stress coordinates and their phase stability are discussed from thermodynamic viewpoint. Finally the mechanism of martensite-to-martensite transformations is briefly discussed.
