New thermomechanically treated NiTi alloys–a review

J Zupanc, N Vahdat‐Pajouh… - International endodontic …, 2018 - Wiley Online Library
In the past 10 years, several proprietary processing procedures for nickel titanium (NiTi)
alloy were developed to improve the mechanical properties of NiTi endodontic instruments …

Laser powder bed fusion additive manufacturing of NiTi shape memory alloys: a review

S Wei, J Zhang, L Zhang, Y Zhang… - … Journal of Extreme …, 2023 - iopscience.iop.org
NiTi alloys have drawn significant attentions in biomedical and aerospace fields due to their
unique shape memory effect (SME), superelasticity (SE), damping characteristics, high …

Physical metallurgy of Ti–Ni-based shape memory alloys

K Otsuka, X Ren - Progress in materials science, 2005 - Elsevier
Ti–Ni-based alloys are quite attractive functional materials not only as practical shape
memory alloys with high strength and ductility but also as those exhibiting unique physical …

Influence of Ni on martensitic phase transformations in NiTi shape memory alloys

J Frenzel, EP George, A Dlouhy, C Somsen… - Acta Materialia, 2010 - Elsevier
High-precision data on phase transformation temperatures in NiTi, including numerical
expressions for the effect of Ni on MS, MF, AS, AF and T0, are obtained, and the reasons for …

Ultrahigh-performance TiNi shape memory alloy by 4D printing

HZ Lu, C Yang, X Luo, HW Ma, B Song, YY Li… - Materials Science and …, 2019 - Elsevier
For additively manufactured components, it's widely accepted to have high enough energy
input to facilitate nearly full density and low enough energy input to avoid cracking tendency …

Recent developments in the research of shape memory alloys

K Otsuka, X Ren - Intermetallics, 1999 - Elsevier
Most of shape memory alloys are functional intermetallics. They are now practically being
used for couplings, actuators, medical guide wires etc., and are hopeful candidates for smart …

Thermomechanical aspects of NiTi

JA Shaw, S Kyriakides - Journal of the Mechanics and Physics of Solids, 1995 - Elsevier
The uniaxial behavior of a nearly equiatomic NiTi alloy is studied experimentally.
Experiments are conducted in a temperature and deformation regime in which the alloy …

Development of shape memory alloys

S Miyazaki, K Otsuka - Isij International, 1989 - jstage.jst.go.jp
Introduction Theshape memoryeffect(SlviE) appears in some special alloys which
sho_wcrystallographically revers-ible martensitic transfbrmations. The martensitic …

Effect of thermal cycling on the transformation temperatures of Ti Ni alloys

S Miyazaki, Y Igo, K Otsuka - Acta metallurgica, 1986 - Elsevier
The effect of thermal cycling on the transformation temperatures was investigated in Ti Ni
alloys which were subjected to various types of thermo-mechanical treatments. In solution …

Introduction to shape memory alloys

PK Kumar, DC Lagoudas - Shape memory alloys: modeling and …, 2008 - Springer
Shape Memory Alloys (SMAs) have been on the forefront of research for the last several
decades. They have been used for a wide variety of applications in various fields. This …