Processing and Characterization of Magnetron Sputtered Ni/Ti Thin Film and their Annealing Behaviour to Induce Shape Memory Effect

2015 ◽  
Vol 2 (4-5) ◽  
pp. 1183-1192 ◽  
Author(s):  
Ajit Behera ◽  
S. Aich ◽  
Asit Behera ◽  
Ashutosh Sahu
Keyword(s):  
Thin Film ◽  
Shape Memory ◽  
Shape Memory Effect ◽  
Memory Effect ◽  
Annealing Behaviour

Synthesis and characterization of biodegradable, amorphous, soft IPNs with shape-memory effect

2011 ◽  
Vol 23 (3) ◽  
pp. 382-388 ◽  
Author(s):  
Yakai Feng ◽  
Haiyang Zhao ◽  
Licai Jiao ◽  
Jian Lu ◽  
Heyun Wang ◽  
...  
Keyword(s):  
Shape Memory ◽  
Shape Memory Effect ◽  
Memory Effect ◽  
Synthesis And Characterization

scholarly journals Microstructure Formation in Cast TiZrHfCoNiCu and CoNiCuAlGaIn High Entropy Shape Memory Alloys: A Comparison

Materials ◽  
2019 ◽  
Vol 12 (24) ◽  
pp. 4227 ◽  
Author(s):  
Tetiana A. Kosorukova ◽  
Gregory Gerstein ◽  
Valerii V. Odnosum ◽  
Yuri N. Koval ◽  
Hans Jürgen Maier ◽  
...  
Keyword(s):  
Martensitic Transformation ◽  
Shape Memory Alloys ◽  
Shape Memory ◽  
Shape Memory Effect ◽  
Memory Effect ◽  
Microstructure Characterization ◽  
Microstructure Formation ◽  
High Entropy

The present study is dedicated to the microstructure characterization of the as-cast high entropy intermetallics that undergo a martensitic transformation, which is associated with the shape memory effect. It is shown that the TiZrHfCoNiCu system exhibits strong dendritic liquation, which leads to the formation of martensite crystals inside the dendrites. In contrast, in the CoNiCuAlGaIn system the dendritic liquation allows the martensite crystals to form only in interdendritic regions. This phenomenon together with the peculiarities of chemical inhomogeneities formed upon crystallization of this novel multicomponent shape memory alloys systems will be analyzed and discussed.

Shape memory effect-induced crack closure in Si thin film deposited on a Ti–50.3Ni (at%) alloy substrate

2010 ◽  
Vol 507 (1) ◽  
pp. L8-L12 ◽  
Author(s):  
Gyu-bong Cho ◽  
Bo-min Kim ◽  
Hee-jin Choi ◽  
Jung-pil Noh ◽  
Si-young Choi ◽  
...  
Keyword(s):  
Thin Film ◽  
Shape Memory ◽  
Shape Memory Effect ◽  
Memory Effect ◽  
Crack Closure ◽  
Alloy Substrate ◽  
Si Thin Film

The characterization of shape memory effect for low elastic modulus biomedical β-type titanium alloy

2010 ◽  
Vol 61 (5) ◽  
pp. 535-541 ◽  
Author(s):  
Liqiang Wang ◽  
Weijie Lu ◽  
Jining Qin ◽  
Fan Zhang ◽  
Di Zhang
Keyword(s):  
Titanium Alloy ◽  
Elastic Modulus ◽  
Shape Memory ◽  
Shape Memory Effect ◽  
Memory Effect ◽  
Low Elastic Modulus

Shape Memory Effect in Fe-Pd Magnetic Shape Memory Alloy Thin Films

2010 ◽  
Vol 654-656 ◽  
pp. 2107-2110
Author(s):  
Jun Hyun Han ◽  
Tae Ahn ◽  
Hyun Kim ◽  
Kwang Koo Jee
Keyword(s):  
Magnetic Field ◽  
Thin Film ◽  
Shape Memory ◽  
Shape Memory Effect ◽  
Memory Effect ◽  
Stress Change ◽  
Composition Gradient ◽  
Cantilever Beams ◽  
Magnetic Shape Memory ◽  
Magnetic Shape Memory Alloy

The shape memory effect (SME) and magnetic shape memory effect (MSME) Fe-Pd thin film are using the film curvature method. The corresponding residual stress change due to theSME and MSME in Fe-Pd film is measuredduring thermal cycling and magnetic field changing. AFe-Pd thin film with a lateral composition gradient is deposited onto micromachined x7 cantilever beam arraysubstrate,such that each of the cantilever beams is coated with a film of different composition.There is abrupt stress change in only .1 at % Pd as the temperature of the film is cycled, and the corresponding stress change was measured as 0.16 GPa. The film with .4 at % Pd showsthe abrupt stress change at 0.7 Tesla, which means that the composition has the MSME.

scholarly journals Magnetic field induced shape memory effect of Fe-Pd alloy thin film.

2000 ◽  
Vol 12 (1/2) ◽  
pp. 44-45 ◽  
Author(s):  
Hiromasa YABE ◽  
Rie FUJII ◽  
Yoshitake NISHI ◽  
Kazuya OGURI ◽  
Haru-hisa UCHIDA ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Thin Film ◽  
Shape Memory ◽  
Shape Memory Effect ◽  
Memory Effect ◽  
Alloy Thin Film ◽  
Pd Alloy

Shape memory effect and magnetostriction in polycrystalline Ni–Mn–Ga thin film microactuators

2006 ◽  
Vol 438-440 ◽  
pp. 940-943 ◽  
Author(s):  
M. Kohl ◽  
A. Agarwal ◽  
V.A. Chernenko ◽  
M. Ohtsuka ◽  
K. Seemann
Keyword(s):  
Thin Film ◽  
Shape Memory ◽  
Shape Memory Effect ◽  
Memory Effect

Thermal stability and high-temperature shape memory effect of Ni 55.2 Mn 24.7 Ga 19.9 Gd 0.2 thin film

Vacuum ◽  
2018 ◽  
Vol 147 ◽  
pp. 78-81 ◽  
Author(s):  
Jian Yao ◽  
Bo Cui ◽  
Xiaohang Zheng ◽  
Ye Wu ◽  
Jiehe Sui ◽  
...  
Keyword(s):  
Thin Film ◽  
Thermal Stability ◽  
High Temperature ◽  
Shape Memory ◽  
Shape Memory Effect ◽  
Memory Effect
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