An experimental study of the superelastic behavior in NiTi shape memory alloys under biaxial proportional and non-proportional cyclic loadings

2010 ◽  
Vol 42 (3) ◽  
pp. 365-373 ◽  
Author(s):  
X.M. Wang ◽  
Y.F. Wang ◽  
Z.Z. Lu ◽  
C.H. Deng ◽  
Z.F. Yue
Keyword(s):  
Experimental Study ◽  
Shape Memory Alloys ◽  
Shape Memory ◽  
Superelastic Behavior ◽  
Niti Shape Memory Alloys

Annealing Temperature Effect on Superelastic and Cyclic Response of NiTi SMA

2009 ◽  
Vol 79-82 ◽  
pp. 2243-2246
Author(s):  
Li Lan ◽  
Alan Kin Tak Lau ◽  
Yan Sheng Yin ◽  
Liu Tong
Keyword(s):  
Phase Transformation ◽  
Shape Memory Alloys ◽  
Shape Memory ◽  
Temperature Effect ◽  
Annealing Temperature ◽  
Dissipated Energy ◽  
Cyclic Response ◽  
Niti Sma ◽  
Superelastic Behavior ◽  
Niti Shape Memory Alloys

To characterize the thermomechanical response, especially the superelastic behavior of NiTi shape memory alloys (SMAs), the DSC and tensile cycle test of NiTi of different annealing temperature have been presented. There’s no remarkable phase transformation peak, however, the stable tensile cycle curve and maximum dissipated energy have been observed at annealing temperature of 673K.

Vacuum induction melting of NiTi shape memory alloys in graphite crucible

2007 ◽  
Vol 465 (1-2) ◽  
pp. 44-48 ◽  
Author(s):  
Niraj Nayan ◽  
Govind ◽  
C.N. Saikrishna ◽  
K. Venkata Ramaiah ◽  
S.K. Bhaumik ◽  
...  
Keyword(s):  
Shape Memory Alloys ◽  
Shape Memory ◽  
Graphite Crucible ◽  
Vacuum Induction Melting ◽  
Induction Melting ◽  
Niti Shape Memory Alloys

Improvement of Mechanical Properties of Powder Metallurgical NiTi Shape Memory Alloys

2006 ◽  
Vol 8 (4) ◽  
pp. 247-252 ◽  
Author(s):  
J. Mentz ◽  
M. Bram ◽  
H. P. Buchkremer ◽  
D. Stöver
Keyword(s):  
Mechanical Properties ◽  
Shape Memory Alloys ◽  
Shape Memory ◽  
Niti Shape Memory Alloys
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