scholarly journals Vacuum brazing and heat treatment of NiTi shape memory alloys

2021 ◽  
Vol 1147 (1) ◽  
pp. 012025
Author(s):  
W Tillmann ◽  
A Eilers ◽  
T Henning
Keyword(s):  
Heat Treatment ◽  
Shape Memory Alloys ◽  
Shape Memory ◽  
Vacuum Brazing ◽  
Niti Shape Memory Alloys

Influence of the Post-Deformation Annealing Heat Treatment on the Low-Cycle Fatigue of NiTi Shape Memory Alloys

2002 ◽  
Vol 11 (6) ◽  
pp. 614-621 ◽  
Author(s):  
Vladimir Brailovski ◽  
Patrick Terriault ◽  
Sergei Prokoshkin
Keyword(s):  
Heat Treatment ◽  
Shape Memory Alloys ◽  
Shape Memory ◽  
Low Cycle Fatigue ◽  
Cycle Fatigue ◽  
Annealing Heat Treatment ◽  
Niti Shape Memory Alloys ◽  
Annealing Heat

Constitutive Modeling of Near-Equiatomic NiTi Shape Memory Alloys Considering Composition and Heat Treatment

2016 ◽  
Vol 856 ◽  
pp. 78-84
Author(s):  
Austin Cox ◽  
Theocharis Baxevanis ◽  
Dimitris C. Lagoudas
Keyword(s):  
Heat Treatment ◽  
Shape Memory Alloys ◽  
Shape Memory ◽  
Volume Fraction ◽  
Lattice Mismatch ◽  
Memory Performance ◽  
Matrix Material ◽  
Precipitate Growth ◽  
The Matrix ◽  
Niti Shape Memory Alloys

A predictive microscale-informed model that takes into account the precipitate–shape memory performance relations and allows for the evaluation of the effective thermomechanical response of precipitated Ni-rich NiTi shape memory alloys on the basis of composition and heat treatment is presented. The model considers the structural effect of the precipitates (coherency stresses due to the lattice mismatch between the precipitates and the matrix material and precipitate volume fraction), as well as the effect of the Ni-concentration gradient in the matrix, resulting from Ni-depletion during precipitate growth. The predictive capability of the model is tested against experimental data obtained fromNi50.7Ti (at. %) that has been heat treated under different conditions and good agreement is shown.

scholarly journals PM Processing of Single-Phase NiTi Shape Memory Alloys by VPCR Process

2006 ◽  
Vol 47 (3) ◽  
pp. 698-703 ◽  
Author(s):  
Bernard Bertheville
Keyword(s):  
Shape Memory Alloys ◽  
Shape Memory ◽  
Single Phase ◽  
Niti Shape Memory Alloys

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
Sign in / Sign up

Export Citation Format

Share Document