Influence of the initial structural-phase state on inelastic and plastic strains behavior in coarse-grained samples of the Ti49.3Ni50.7(at.%) alloy

Autor: Zhapova, D Yu, Lotkov, A I, Grishkov, V N, Gusarenko, A A, Rodionov, I S
Zdroj: IOP Conference Series: Materials Science and Engineering; January 2022, Vol. 1213 Issue: 1 p012004-012004, 1p
Abstrakt: The paper presents the experimental results of studies of the temperature dependence of inelastic and plastic strains during torsion of coarse-grained samples of the Ti49.3Ni50.7(at.%) alloy. Investigations of the deformation behavior of the test alloy samples in the martensitic, two-phase and high-temperature states have been carried out. It is shown that the value of the summary inelastic strain reaches a maximum value of ∼ 18% under deformation of the samples in the martensitic and two-phase state, as well as in the temperature range of pre-transition phenomena.
Databáze: Supplemental Index