2 papers
cond-mat.mtrl-sci2024
Martensitic transformation induced by cooling NiTi wire under various tensile stresses: martensite variant microstructure, textures, recoverable strains and plastic strains
O. Tyc, X. Bian, O. Molnárová +3
To understand how martensitic transformation (MT) in polycrystalline NiTi shape memory alloy (SMA) proceeds under external stress, we evaluated recoverable transformation strains a…
cond-mat.mtrl-sci2024
Recoverable and plastic strains generated by forward and reverse martensitic transformations under external stress in NiTi SMA wires
P. Šittner, E. Iaparova, O. Molnárová +4
Superelastic NiTi 1 shape memory alloy (SMA) wire was subjected to thermomechanical loading tests in tension to evaluate stress and temperature conditions under which the wire defo…