Performance degradation in shape memory alloys (SMA) arises due to a gradual loss of
strain recoverability attributable to slip mediated plasticity. The slip-induced changes in …

In this work, the evolutions of superelasticity (SE) and elastocaloric effect (eCE) for NiTi
shape memory alloy (SMA) helical springs under cyclic deformation are investigated …

Superelastic deformation of thin Ni–Ti wires containing various nanograined microstructures
was investigated by tensile cyclic loading with in situ evaluation of electric resistivity. Defects …

Motivated by an assumption that the instability of the cyclic tensile superelastic behavior of
NiTi polycrystal is linked to its fatigue performance (number of cycles till failure), the …

In situ and post-mortem diffraction contrast transmission electron microscopy (TEM) was
used to study the multiplication of dislocations during a thermal martensitic forward and …

[110]-oriented microcrystals of solutionized 50.7 at.% Ni–Ti were prepared by focused ion
beam machining and then tested in compression to investigate the stress-induced B2-to …

A non-isothermal and crystal plasticity based phase field model was established by
incorporating various inelastic deformation mechanisms, ie, martensite transformation …

The SMA was studied for their macroscopic application in dam** for civil engineering. The
study is a synthesis and includes an outline of the models required for the SMA simulation …

In the present work we show how different oxygen (O) and carbon (C) levels affect fatigue
lives of pseudoelastic NiTi shape memory alloys. We compare three alloys, one with an …

Iron-based shape memory alloys are promising candidates for large-scale structural
applications due to their cost efficiency and the possibility of using conventional processing …