Abstract: | Results of studies of structural and mechanical properties ofNi 3 Fe alloy are presented. The densities and types of dislocations in the alloy, the parameters of dislocation interaction, and the energy expended in deformation ofNi 3 Fe specimens in various initial states are estimated. The strain hardening behavior of orderedNi 3 Fe alloy is shown to be influenced by a number of external factors, such as deformation or γ-irradiation. Tomsk State Architectural University, Tomsk 634003. Translated from Prikladnaya Mekhanika i Tekhnicheskaya Fizika, Vol. 40, No. 3, pp. 211–215, May–June, 1999. |