Mechanocyclic and Time Stability of the Loading-Unloading Diagram Parameters of Nanostructured Ti-Nb-Ta and Ti-Nb-Zr SMA

The Ti-21.8Nb-6Zr and Ti-19.7Nb-5.8Ta (at.%) shape memory alloys are thermomechanically treated by cold drawing and post-deformation annealing at 550-600°C forming a nanosubgrained structure in the β-phase. Cyclic mechanical testing using a “loading-unloading” mode with 2% tensile strain in each hal...

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Veröffentlicht in:	Materials science forum 2013-01, Vol.738-739, p.481-485
Hauptverfasser:	Filonov, Mikhail R., Sheremetyev, Vadim, Prokoshkin, Sergey, Petrzhik, Mikhail, Brailovski, Vladimir
Format:	Artikel
Sprache:	eng
Schlagworte:	Alloys Bones Materials science Modulus of elasticity Nanostructure Shape memory alloys Strain Titanium base alloys
Online-Zugang:	Volltext
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