Strain states and unique properties in cold-rolled TiNi shape memory alloys

Q Liang, S Zhao, C Liang, T Zhao, D Wang, X Ding… - Acta Materialia, 2022 - Elsevier
Martensitic transformation (MT), strain glass transition (SGT) and the corresponding stress-
strain responses in cold-rolled Ti 49.2 Ni 50.8 shape memory alloys (SMAs) at various …

Stress-induced martensitic transformation behavior of a Ti–Ni–Hf high temperature shape memory alloy

XL Meng, W Cai, YF Zheng, YX Tong, LC Zhao… - Materials Letters, 2002 - Elsevier
The stress-induced martensitic transformation behavior and the microstructure of stress-
induced martensite (SIM) in a Ti36Ni49Hf15 high temperature shape memory alloy (SMA) …

Superelasticity over a wide temperature range in metastable β-Ti shape memory alloys

C Xiong, Y Li, J Zhang, Y Wang, W Qu, Y Ji… - Journal of Alloys and …, 2021 - Elsevier
Shape memory alloys (SMAs) offer many technological advantages in various applications
due to shape memory effect and superelasticity. Among them, superelasticity persists within …

[HTML][HTML] Role of B19′ martensite deformation in stabilizing two-way shape memory behavior in NiTi

O Benafan, SA Padula, RD Noebe… - Journal of Applied …, 2012 - pubs.aip.org
Deformation of a B19′ martensitic, polycrystalline Ni 49.9 Ti 50.1 (at.%) shape memory
alloy and its influence on the magnitude and stability of the ensuing two-way shape memory …

[HTML][HTML] Characteristics of martensitic and strain-glass transitions of the Fe-substituted TiNi shape memory alloys probed by transport and thermal measurements

B Ramachandran, PC Chang, YK Kuo, C Chien… - Scientific reports, 2017 - nature.com
The electrical resistivity, Seebeck coefficient, thermal conductivity, and specific heat of
Ti50Ni50-x Fe x (x= 2.0–10.0 at.%) shape memory alloys (SMAs) were measured to …

Isothermal and athermal martensitic transformations in Ni–Ti shape memory alloys

S Kustov, D Salas, E Cesari, R Santamarta… - Acta Materialia, 2012 - Elsevier
Ni–Ti shape memory alloys are known to demonstrate three possible transformation paths
between B2 and B19′ phases, B2–R–B19′, B2–B19′ and B2–B19–B19′, depending …

Martensitic transformation in nanostructured TiNi shape memory alloy formed via severe plastic deformation

K Tsuchiya, M Inuzuka, D Tomus, A Hosokawa… - Materials Science and …, 2006 - Elsevier
Martensitic transformation and mechanical behavior was investigated on TiNi shape
memory alloy subjected to severe plastic deformation by cold rolling. Transmission electron …

The effect of applied stress on the shape memory behavior of TiNi-based alloys with different consequences of martensitic transformations

LL Meisner, VP Sivokha - Physica B: Condensed Matter, 2004 - Elsevier
The development of plastic deformation and shape memory behavior of the Ti49. 5Ni50. 5,
Ti50Ni34Pt16, Ti50Ni39, 25Cu10Fe0, 75 alloys are studied. The alloys differ by …

Influence of work hardening and heat treatment on the substructure and deformation behavior of TiNi shape memory alloys

P Filip, K Mazanec - Scripta metallurgica et materialia, 1995 - osti.gov
The shape memory effect is closely related to a martensitic phase transformation and the
memory strain (the recoverable strain) is brought about by stress induced martensitic phase …

Mechanisms of stress-induced martensitic transformation and transformation-induced plasticity in NiTi shape memory alloy related to superelastic stability

K Xu, J Luo, C Li, Y Shen, C Li, X Ma, M Li - Scripta Materialia, 2022 - Elsevier
R and B2 nano-domains are introduced in NiTi shape memory alloy (SMA) through
isothermal compression followed by post aging, and high superelastic stability is achieved …