Results 91 to 100 of about 3,923 (223)

Tension-compression asymmetry in superelasticity of SrNi2P2 single crystals and the influence of low temperatures [PDF]

open access: yes
ThCr2Si2-type intermetallic compounds are known to exhibit superelasticity associated with structural transitions through lattice collapse and expansion.
Aindow, Mark   +6 more
core   +1 more source

Superelastic NiTi scaffolds with extensively tuneable mechanical and mass transfer properties

open access: yesInternational Journal of Extreme Manufacturing
Natural bones exhibit a substantial recoverable strain ( ϵ _rec ) of 2%‒4% and vary in mechanical and mass transfer properties across different body regions.
Shiyu Zhong   +7 more
doaj   +1 more source

Influence of Nitrogen Ion Implantation on Deformation and Fatigue Properties of TiNi Shape-Memory Alloy Wire

open access: yesArchives of Mechanics, 2013
A shape memory alloy (SMA) is expected to be applied as intelligent material since it shows the unique characteristics of the shape memory effect and superelasticity. Most SMA elements, with these characteristics, perform cyclic motions.
K. Takeda   +4 more
doaj   +1 more source

Orientation dependence of the critical stress and superelasticity in single crystals of iron-based FeNiCoAlNbB alloy [PDF]

open access: yes, 2016
The orientation dependence of the y-a’ martensitic transforation are investigated on [001]- and [0n]-single crystals Fe-28%Ni-17%Co-H.5%Al-2.5Nb (at. %) alloy aged at T=973 K, 7 hours.
Панченко, Марина Юрьевна   +1 more
core  

Highly undercooled Pd59.3In23.2Fe17.5 alloy: Shape memory effect, linear superelasticity and elastocaloric property

open access: yes, 2019
Highly undercooled Pd59.3In23.2Fe17.5 alloy: Shape memory effect, linear superelasticity and elastocaloric ...
Wei, Zhiyang   +3 more
core   +1 more source

Achieving superelasticity in additively manufactured Ni-lean NiTi by crystallographic design

open access: yes, 2023
Superelastic metallic materials possessing large recoverable strains are widely used in automotive, aerospace and energy conversion industries. Superelastic materials working at high temperatures and with a wide temperature range are increasingly ...
Marcel Hermans   +29 more
core   +2 more sources

Superplasticity and Superelasticity of Structural-Functional Alloys

open access: yes
Shape-memory alloys (SMAs) inherently possess dual actuation and sensing capabilities. Excellent superelasticity and fatigue resistance are crucial for the service reliability and stability of SMAs.
Andriy Lifanov   +6 more
core   +1 more source

Martensitic transformation and superelasticity of Ni-Mn-Ga-Fe alloy microwires

open access: yes, 2023
Ni-Mn-Ga and Ni-Mn-Ga-Fe microwires were prepared by high vacuum arc melting furnace and melt drawing liquid forming equipment, and the microwires were subjected to step-ordered heat treatment. The microstructure and phase structure of the microwire were
LANG Zirui, LIU Yanfen, LI Shuang
core   +1 more source

Ultralight and fire-resistant ceramic nanofibrous aerogels with temperature-invariant superelasticity

open access: yes, 2018
Ultralight and fire-resistant ceramic nanofibrous aerogels with temperature-invariant superelasticity to 1100°C.
Lvye Dou   +4 more
core   +1 more source

Superelasticity of a Ti$_{50}$Ni$_{25}$CU$_{25}$ shape memory alloy melt spun ribbon

open access: yes, 2003
The mechanical property of a Ti$_{50}$Ni$_{25}$Cu$_{25}$ melt spun ribbon is studied. After annealed at 500 $^{\circ}$C for 15 minutes, the crystallized ribbon exhibits a transformation hysteresis of 8 $^{\circ}$C and a superelastic shape recovery of up ...
Y. Liu, W. K. Kow
core   +1 more source

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