scholarly journals Development of martensite transformation kinetics of NiTi shape memory alloys under compression

2015 ◽  
Vol 64-65 ◽  
pp. 51-61 ◽  
Author(s):  
Young-Ik Yoo ◽  
Young-Jin Kim ◽  
Dong-Kil Shin ◽  
Jung-Ju Lee
Keyword(s):  
Shape Memory Alloys ◽  
Shape Memory ◽  
Martensite Transformation ◽  
Transformation Kinetics ◽  
Niti Shape Memory Alloys ◽  
Kinetics Of

scholarly journals Signature of martensite transformation on conductivity noise in thin films of NiTi shape memory alloys

2008 ◽  
Vol 92 (11) ◽  
pp. 112110 ◽  
Author(s):  
Chandni U ◽  
Arindam Ghosh ◽  
H. S. Vijaya ◽  
S. Mohan
Keyword(s):  
Thin Films ◽  
Shape Memory Alloys ◽  
Shape Memory ◽  
Martensite Transformation ◽  
Niti Shape Memory Alloys

Kinetic Model of Thermoelastic Martensite Transformation in Niti and NiMn Based Shape Memory Alloys

1995 ◽  
Vol 398 ◽  
Author(s):  
K. H. Wu ◽  
J.D. Shi ◽  
F. Yang ◽  
Z. J. Pu
Keyword(s):  
Experimental Data ◽  
Shape Memory Alloys ◽  
Shape Memory ◽  
Martensite Transformation ◽  
Quantitative Model ◽  
Proposed Model ◽  
Series Of Experiments ◽  
The Relationship ◽  
Kinetics Of ◽  
Good Agreement

ABSTRACTA new, quantitative model was developed to describe the martensite transformation kinetics of thermoelastic shape memory alloys (SMAs). In addition, a series of experiments were conducted to study the Kinetics of thermoelastic martensite transformation in four SMA systems: NiTi, NiTi-15at%Hf, NiTi-20at%Zr and NiMn-7.5at%Ti alloys. Comparisons between data of the kinetic of martensite transformation with the present theoretic models show that the proposed model is in good agreement and concurs with the experimental data. Also, a comparison of data from the proposed model with data from existing kinetic models, such as Liang's and Magee's [1,7], indicates that the proposed model can better describe the experimental data, including the relationship between dξ(T)/dT and ξ, and dξ(T)/dT and T.

Microdefects and electron densities in NiTi shape memory alloys studied by positron annihilation

2006 ◽  
Vol 16 (6) ◽  
pp. 1259-1262 ◽  
Author(s):  
Yi-feng HU ◽  
Wen DENG ◽  
WEN-bo HAO ◽  
Li YUE ◽  
Le HUANG ◽  
...  
Keyword(s):  
Shape Memory Alloys ◽  
Shape Memory ◽  
Positron Annihilation ◽  
Electron Densities ◽  
Niti Shape Memory Alloys

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

Assessing the biocompatibility of NiTi shape memory alloys used for medical applications

2005 ◽  
Vol 381 (3) ◽  
pp. 557-567 ◽  
Author(s):  
Mohammed Es-Souni ◽  
Martha Es-Souni ◽  
Helge Fischer-Brandies
Keyword(s):  
Shape Memory Alloys ◽  
Shape Memory ◽  
Medical Applications ◽  
Niti Shape Memory Alloys

scholarly journals Micro-Mechanical Modelling of the Constitutive Behaviour of NiTi Shape Memory Alloys

PAMM ◽  
2004 ◽  
Vol 4 (1) ◽  
pp. 272-273 ◽  
Author(s):  
Wenge Zhang ◽  
Klaus Hackl ◽  
Ulrich Hoppe
Keyword(s):  
Shape Memory Alloys ◽  
Shape Memory ◽  
Constitutive Behaviour ◽  
Mechanical Modelling ◽  
Niti Shape Memory Alloys
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