Effects of nanoprecipitation on the shape memory and material properties of an Ni-rich NiTiHf high temperature shape memory alloy
Shape memory properties of a Ni 50.3 Ti 29.7 Hf 20 (at.%) polycrystalline alloy were
characterized after selected heat treatments. The effects of heat treatment temperature and …
characterized after selected heat treatments. The effects of heat treatment temperature and …
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 …
Recent advances in multicomponent NiTi-based shape memory alloy using metallic glass as a precursor
Recently, concept for an alloy having both glass forming ability and shape memory
characteristics has been newly introduced based on the excellent functional properties of …
characteristics has been newly introduced based on the excellent functional properties of …
NiTiHf-based shape memory alloys
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 …
Enhancing shape memory response of additively manufactured NiTi shape memory alloys by texturing and post-processing heat treatment
This study presents the shape memory behavior of Ni-rich NiTi shape memory alloy
fabricated by Laser Powder Bed Fusion Additive Manufacturing (L-PBF-AM) before and after …
fabricated by Laser Powder Bed Fusion Additive Manufacturing (L-PBF-AM) before and after …
Effects of aging on the shape memory behavior of Ni-rich Ni50. 3Ti29. 7Hf20 single crystals
The shape memory properties of solutionized and aged Ni-rich Ni 50.3 Ti 29.7 Hf 20 single
crystals were investigated along the [0 0 1],[0 1 1] and [1 1 1] orientations in compression …
crystals were investigated along the [0 0 1],[0 1 1] and [1 1 1] orientations in compression …
Shape memory behavior of high strength NiTiHfPd polycrystalline alloys
Systematic characterization of the shape memory properties of a quaternary Ni45. 3–Ti29. 7–
Hf20–Pd5 (at.%) polycrystalline alloy was performed in compression after selected aging …
Hf20–Pd5 (at.%) polycrystalline alloy was performed in compression after selected aging …
[HTML][HTML] Predicting actuation strain in quaternary shape memory alloy NiTiHfX using machine learning
Data-driven techniques are used to predict the actuation strain (AS) of NiTiHfX shape
memory alloy (SMA). A Machine Learning (ML) approach is used to overcome the high …
memory alloy (SMA). A Machine Learning (ML) approach is used to overcome the high …
[HTML][HTML] Microscale phase field modeling of the martensitic transformation during cyclic loading of NiTi single crystal
A microscale phase field model developed in Levitas et al.(2004) and Idesman et al.(2005)
is slightly advanced for different and anisotropic elastic moduli of phases and is employed …
is slightly advanced for different and anisotropic elastic moduli of phases and is employed …
Effects of Ni content on the shape memory properties and microstructure of Ni-rich NiTi-20Hf alloys
SM Saghaian, HE Karaca, H Tobe, J Pons… - Smart Materials and …, 2016 - iopscience.iop.org
Shape memory properties and microstructure of four Ni-rich NiTiHf alloys (Ni 50.3 Ti 29.7 Hf
20, Ni 50.7 Ti 29.3 Hf 20, Ni 51.2 Ti 28.8 Hf 20, and Ni 52 Ti 28 Hf 20 (at.%)) were …
20, Ni 50.7 Ti 29.3 Hf 20, Ni 51.2 Ti 28.8 Hf 20, and Ni 52 Ti 28 Hf 20 (at.%)) were …