scholarly journals In situ W–NiTi shape memory alloy composite of high radiopacity

2014 ◽  
Vol 81 ◽  
pp. 4-7 ◽  
Author(s):  
S. Wang ◽  
F.M. Guo ◽  
D.Q. Jiang ◽  
Y. Liu ◽  
L.S. Cui
Keyword(s):  
Shape Memory Alloy ◽  
Shape Memory ◽  
Niti Shape Memory Alloy ◽  
Alloy Composite

scholarly journals In situ, 3D characterization of the deformation mechanics of a superelastic NiTi shape memory alloy single crystal under multiscale constraint

2018 ◽  
Vol 144 ◽  
pp. 748-757 ◽  
Author(s):  
Harshad M. Paranjape ◽  
Partha P. Paul ◽  
Behnam Amin-Ahmadi ◽  
Hemant Sharma ◽  
Darren Dale ◽  
...  
Keyword(s):  
Shape Memory Alloy ◽  
Single Crystal ◽  
Shape Memory ◽  
Alloy Single Crystal ◽  
Niti Shape Memory Alloy ◽  
Deformation Mechanics

scholarly journals Experimental Analysis of NiTi Alloy during Strain-Controlled Low-Cycle Fatigue

Materials ◽  
2021 ◽  
Vol 14 (16) ◽  
pp. 4455
Author(s):  
Pedro Cunha Lima ◽  
Patrícia Freitas Rodrigues ◽  
Ana Sofia Ramos ◽  
José D. M. da Costa ◽  
Francisco Manuel Braz Fernandes ◽  
...  
Keyword(s):  
Shape Memory Alloy ◽  
Shape Memory ◽  
Low Cycle Fatigue ◽  
Niti Alloy ◽  
Niti Shape Memory Alloy ◽  
Cycle Fatigue ◽  
Maximum Deformation ◽  
Transmission Electron ◽  
Before And After

The interaction between the stress-induced martensitic transformation and resistivity behavior of superelastic NiTi shape memory alloy (SMA) was studied. Strain-controlled low-cycle fatigue up to 6% was monitored by in situ electrical resistivity measurements. The experimental results show that a great motion of martensite fronts results in a significant accumulation of defects, as evidenced by transmission electron microscopy (TEM), before and after the tensile cycles. This gives rise to an overall increase of the resistivity values up to the maximum deformation. Therefore, the research suggests that shape memory alloy wire has great potential as a stress sensor inside bulk materials.

In-situ formation of TiN-TiO2 composite layer on NiTi shape memory alloy via fluidized bed reactor

2020 ◽  
Vol 46 (13) ◽  
pp. 21097-21106 ◽  
Author(s):  
Milad Badr ◽  
Ahad Mohammadzadeh ◽  
Jafar Khalil-Allafi ◽  
Mohammad Khoshghadam-Pireyousefan ◽  
Amir Mostafaei
Keyword(s):  
Shape Memory Alloy ◽  
Shape Memory ◽  
Fluidized Bed ◽  
Composite Layer ◽  
Fluidized Bed Reactor ◽  
Niti Shape Memory Alloy ◽  
In Situ Formation

Nanostructured Nb reinforced NiTi shape memory alloy composite with high strength and narrow hysteresis

2013 ◽  
Vol 102 (23) ◽  
pp. 231905 ◽  
Author(s):  
Shijie Hao ◽  
Lishan Cui ◽  
Daqiang Jiang ◽  
Cun Yu ◽  
Jiang Jiang ◽  
...  
Keyword(s):  
Shape Memory Alloy ◽  
Shape Memory ◽  
High Strength ◽  
Niti Shape Memory Alloy ◽  
Alloy Composite

In situ neutron diffraction studies of the R-phase transformation in the NiTi shape memory alloy

2002 ◽  
Vol 74 (0) ◽  
pp. s1121-s1123 ◽  
Author(s):  
P. Luk�? ◽  
P. ?ittner ◽  
D. Lugovoy ◽  
D. Neov ◽  
M. Ceretti
Keyword(s):  
Phase Transformation ◽  
Neutron Diffraction ◽  
Shape Memory Alloy ◽  
Shape Memory ◽  
Niti Shape Memory Alloy ◽  
In Situ Neutron Diffraction
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