Effective parameters on the final properties of NiTi-based alloys manufactured by powder metallurgy methods: A review
NiTi alloys have recently attracted significant attention in aerospace and biomedical
applications due to their excellent properties such as high corrosion resistance, proper …
applications due to their excellent properties such as high corrosion resistance, proper …
Deformation physics of shape memory alloys–fundamentals at atomistic frontier
P Chowdhury, H Sehitoglu - Progress in Materials Science, 2017 - Elsevier
Application spectrum of shape memory alloys (SMA) is expanding rapidly and
proportionately so is the engineering demand for superior materials. An essential …
proportionately so is the engineering demand for superior materials. An essential …
On the effect of alloy composition on martensite start temperatures and latent heats in Ni–Ti-based shape memory alloys
In the present work we explain the concentration dependence of the martensite start
temperature (MS) in Ni–Ti-based shape memory alloys (SMAs). We briefly review the …
temperature (MS) in Ni–Ti-based shape memory alloys (SMAs). We briefly review the …
The influence of heat treatment on the thermomechanical response of Ni-rich NiTi alloys manufactured by selective laser melting
This study presents the effects of solution annealing and subsequent aging on shape
memory response of Ni-rich Ni 50.8 Ti 49.2 alloys fabricated by Selective Laser Melting …
memory response of Ni-rich Ni 50.8 Ti 49.2 alloys fabricated by Selective Laser Melting …
Physics-informed machine learning for composition–process–property design: Shape memory alloy demonstration
Abstract Machine learning (ML) is shown to predict new alloys and their performances in a
high dimensional, multiple-target-property design space that considers chemistry, multi-step …
high dimensional, multiple-target-property design space that considers chemistry, multi-step …
Grain boundary and dislocation strengthening of nanocrystalline NiTi for stable elastocaloric cooling
We fabricate a nanocrystalline NiTi with an average grain size of 31 nm and high-density
(4.7× 10 15 m− 2) dislocations via cold rolling (38% thickness reduction) and annealing …
(4.7× 10 15 m− 2) dislocations via cold rolling (38% thickness reduction) and annealing …
Texture, aging, and superelasticity of selective laser melting fabricated Ni-rich NiTi alloys
This work studies the impact of selective laser melting (SLM) fabrication on the
microstructure and texture of Ni-rich NiTi alloy. SLM NiTi samples were fabricated with a …
microstructure and texture of Ni-rich NiTi alloy. SLM NiTi samples were fabricated with a …
Mechanical and shape memory properties of porous Ni50. 1Ti49. 9 alloys manufactured by selective laser melting
Near equiatomic NiTi shape memory alloys were fabricated in dense and designed porous
forms by Selective Laser Melting (SLM) and their mechanical and shape memory properties …
forms by Selective Laser Melting (SLM) and their mechanical and shape memory properties …
NiTiHf-based shape memory alloys
HE Karaca, E Acar, H Tobe… - Materials Science and …, 2014 - journals.sagepub.com
NiTiHf-based shape memory alloys have been receiving considerable attention for high
temperature, high strength and two-way shape memory applications since they could have …
temperature, high strength and two-way shape memory applications since they could have …
[HTML][HTML] Additive manufacturing of Ti-Ni bimetallic structures
Bimetallic structures of nickel (Ni) and commercially pure titanium (CP Ti) were
manufactured in three different configurations via directed energy deposition (DED)-based …
manufactured in three different configurations via directed energy deposition (DED)-based …