Results 81 to 90 of about 1,005 (207)

Deformation and Fracture of Thin Sheets of Nitinol [PDF]

, 2007
Nickel-Titanium (Nitinol) is a Shape Memory Alloy (SMA) that exhibits superelasticity (pseudoelasticity) and shape memory by a solid-solid state diffusion-less phase transformation.
Daly, Samantha Hayes
core   +1 more source

Cross Mean Annual Runoff Pseudo-Elasticity of Entropy for Quaternary Catchments of the Upper Vaal Catchment in South Africa

Entropy, 2018
This study focuses preliminarily on the intra-tertiary catchment (TC) assessment of cross MAR pseudo-elasticity of entropy, which determines the impact of changes in MAR for a quaternary catchment (QC) on the entropy of another (other) QC(s).
Masengo Ilunga
doaj   +1 more source

Bending of pseudoelastic NiTi tubes

International Journal of Solids and Structures, 2017
Abstract Tension induced phase transformation in pseudoelastic NiTi leads to inhomogeneous deformation with the austenitic and martensitic phases coexisting. Deformation of nearly 7% is recovered on unloading during which the deformation is again inhomogeneous.
Dongjie Jiang, Stelios Kyriakides, Nathan J. Bechle, Chad M. Landis   +3 more
openaire   +1 more source

Pseudoelasticity in Shape Memory Alloys--an Extreme Case of Thermoelasticity

, 1985
Muller, Ingo. (1985). Pseudoelasticity in Shape Memory Alloys--an Extreme Case of Thermoelasticity.
Muller, Ingo
core  

The effects of shape-setting on transformation temperatures of pseudoelastic shape memory alloy springs

Journal of Science: Advanced Materials and Devices, 2019
Since shape memory alloy (SMA) wires can hardly ever be reliably employed under compressive loadings, SMA springs are developed as axial actuators with the ability of withstanding both tension and compression.
Farideh Jahanbazi Asl, Mahmoud Kadkhodaei, Fathallah Karimzadeh   +2 more
doaj   +1 more source

Shape Memory Effect and Pseudoelasticity in Ti-40%Ni-10%Cu (At.%) Single Crystals

, 1996
The dependence of shape memory effect (SME) and pseudoelasticity (PE) on crystal orientation and on sign of applied stresses (tension/compression) has been investigated on Ti-40%Ni-10%Cu (at.%) single crystals.
I. V. Kireeva, A. G. Lyisyuk, Yu.I. Chumlyakov, Yu.I. Zuev   +3 more
core   +1 more source

Diffusive phenomena and pseudoelasticity in Cu-Al-Be single crystals [PDF]

, 2015
Cu-Al-Be single crystals show pseudoelasticity and the shape memory effect in a well-defined composition range. The β3-18R martensitic transition is the origin of these phenomena.
Sade Lichtmann, Marcos Leonel, Lovey, Francisco Carlos, Yawny, Alejandro Andres, Pelegrina, Jorge Luis   +3 more
core   +1 more source

Pseudoelasticity And Cyclic Behaviours Of Nickel-Rich NiTi Shape Memory Alloy [PDF]

, 2019
Near-equiatomic NiTi is one of the famous shape memory alloys used in vibration isolation and dampening application. This is due to its pseudoelastic behaviour.
Hishamiakim, Mohamad
core   +1 more source

Effect of Antiphase Boundary on the Pseudoelasticity in Fe₃Al Single Crystals

, 2002
Pseudoelasticity in Fe3Al single crystals with the D03 structure was investigated focusing on the type of thermally-induced antiphase domain boundaries (APDB) developed in the crystals.
Masato Ueda, Hiroyuki Y. Yasuda, Yukichi Umakoshi, Kazuaki Nakano   +3 more
core   +1 more source

R-Phase Transformation Evolution in NiTi SMA Wires Studied via the Internal Friction Technique

Crystals
The specific damping capacity variation of heat-treated NiTi was observed during a pseudoelasticity test. The detailed B2 → R-phase transformation process in cold-drawn NiTi wires undergoing middle-temperature aging was studied via X-ray diffraction ...
Yuhao Xu, Junlan Chen, Xinggang Wang, Meng Sun, Xianping Wang, Weibin Jiang   +5 more
doaj   +1 more source