scholarly journals Microstructures and Shape Memory Behavior of a TiNi Alloy Tube Made from a Ni-coated Ti Wire

2015 ◽  
Vol 2 ◽  
pp. S775-S778
Author(s):  
Y. Kishi ◽  
Z. Yajima ◽  
C. Shiomi ◽  
T. Matsumoto ◽  
T. Ohigashi ◽  
...  
Keyword(s):  
Shape Memory ◽  
Tini Alloy ◽  
Shape Memory Behavior ◽  
Alloy Tube

Shape memory behavior of TiNi alloy films sputter-deposited on polyimide substrate

2013 ◽  
Vol 577 ◽  
pp. S210-S214 ◽  
Author(s):  
Yoichi Kishi ◽  
Noriaki Ikenaga ◽  
Noriyuki Sakudo ◽  
Zenjiro Yajima
Keyword(s):  
Shape Memory ◽  
Tini Alloy ◽  
Alloy Films ◽  
Shape Memory Behavior ◽  
Polyimide Substrate ◽  
Sputter Deposited

INFLUENCE OF POROSITY ON SHAPE MEMORY BEHAVIOR OF POROUS TiNi SHAPE MEMORY ALLOY

2008 ◽  
Vol 01 (03) ◽  
pp. 215-219 ◽  
Author(s):  
JIANYU XIONG ◽  
YUNCANG LI ◽  
PETER D. HODGSON ◽  
CUI'E WEN
Keyword(s):  
Shape Memory Alloy ◽  
Shape Memory ◽  
Tini Alloy ◽  
Compression Tests ◽  
X Ray Diffraction ◽  
Recoverable Strain ◽  
Strain Concentration ◽  
X Ray ◽  
Shape Memory Behavior ◽  
Porous Ti

Porous Ti -50.5at.% Ni shape memory alloy (SMA) samples with a range of porosities were prepared by spacer sintering. The porous structure of the alloy was examined using scanning electron microscopy (SEM). The phase constituents of the porous TiNi alloy were determined by X-ray diffraction (XRD). The shape memory behavior of the porous TiNi alloy was investigated using loading–unloading compression tests. Results indicate that the porous TiNi alloy exhibits superelasticity and the recoverable strain by the superelasticity decreases with the increase of porosity. After a prestrain of 7%, the superelastically recovered strains for the porous TiNi alloy samples with porosities of 46%, 59%, 69% and 77% are 2.0%, 1.8%, 1.5% and 1.3%, respectively. The pores in the TiNi alloy samples cause stress/strain concentration, as well as crack initiation, which adversely affect the shape memory behavior of the porous TiNi alloy.

3D-Printed Bioplastics with Shape-Memory Behavior Based on Native Bovine Serum Albumin

2021 ◽  
Author(s):  
Eva Sanchez-Rexach ◽  
Patrick T. Smith ◽  
Alvaro Gomez-Lopez ◽  
Maxence Fernandez ◽  
Aitziber L. Cortajarena ◽  
...  
Keyword(s):  
Bovine Serum Albumin ◽  
Serum Albumin ◽  
Shape Memory ◽  
Bovine Serum ◽  
Shape Memory Behavior ◽  
3D Printed ◽  
Behavior Based

scholarly journals Hydrolyzable Biobased Polyhydroxyurethane Networks with Shape Memory Behavior at Body Temperature

2020 ◽  
Vol 8 (24) ◽  
pp. 9125-9135 ◽  
Author(s):  
Fiona Magliozzi ◽  
Arthur Scali ◽  
Guillaume Chollet ◽  
Damien Montarnal ◽  
Etienne Grau ◽  
...  
Keyword(s):  
Body Temperature ◽  
Shape Memory ◽  
Shape Memory Behavior

scholarly journals Investigation on Deformation Mechanisms of NiTi Shape Memory Alloy Tube under Radial Loading

Metals ◽  
2017 ◽  
Vol 7 (7) ◽  
pp. 268 ◽  
Author(s):  
Shuyong Jiang ◽  
Junbo Yu ◽  
Li Hu ◽  
Yanqiu Zhang
Keyword(s):  
Shape Memory Alloy ◽  
Shape Memory ◽  
Deformation Mechanisms ◽  
Niti Shape Memory Alloy ◽  
Alloy Tube ◽  
Radial Loading
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