Multicomponent alloys with thermally, mechanically and magnetically controlled shape memory effects

This paper presents a brief review of the systematic study of the influence of the chemical composition on the structure, phase transformations and physical properties of binary and quasi-binary Ti-Ni, TiNi-TiFe, TiNi-NiCu, NiMn-NiGa and Ni2MnGa-Ni3Ga systems, which undergo thermoelastic martensitic...

Full description

Saved in:
Bibliographic Details
Published in:Journal of physics. Conference series 2019-11, Vol.1389 (1), p.12098
Main Authors: Okulov, A V, Belosludtseva, E S, Kuranova, N N, Marchenkova, E B, Pushin, A V, Pushin, V G
Format: Article
Language:English
Subjects:
Alloying effects
Chemical composition
Intermetallic compounds
Martensite
Martensitic transformations
Morphology
Nickel base alloys
Nickel compounds
Physical properties
Physics
Shape effects
Shape memory alloys
Titanium compounds
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:This paper presents a brief review of the systematic study of the influence of the chemical composition on the structure, phase transformations and physical properties of binary and quasi-binary Ti-Ni, TiNi-TiFe, TiNi-NiCu, NiMn-NiGa and Ni2MnGa-Ni3Ga systems, which undergo thermoelastic martensitic transformations (TMT) and related with them thermally, mechanically, or magnetically controlled shape memory effects (SME). The effect of alloying with a third component on the behavior of critical temperatures and the TMT sequence has been established, and their generalized diagrams have been constructed. It is shown that the morphology of thermoelastic martensite is a hierarchy of packets of thin coherent crystals.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1389/1/012098