Deformation Mechanisms in the Ti-25Ta-24Nb Biomedical Titanium Alloy

被引：0
|
作者：
Bertrand, E. [1 ]
Gordin, D. M. [1 ]
Castany, P. [1 ]
Gloriant, T. [1 ]
Ioan, D. [2 ]
Cojocaru, D. [3 ]
Raducanu, D. [3 ]
机构：
[1] INSA Rennes, UMR CNRS 6226, 20 Ave Buttes Coesmes, F-35043 Rennes, France
[2] SC R&D Consulting & Serv SRL, Bucharest 020946, Romania
[3] Univ Politehn Bucuresti, Bucharest 060042, Romania
来源：
TI-2011: PROCEEDINGS OF THE 12TH WORLD CONFERENCE ON TITANIUM, VOL III | 2012年
关键词：
Metastable beta titanium; superelastic effect; twinning; SHAPE-MEMORY BEHAVIOR; SUPERELASTICITY;
D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
In this study, a new biocompatible metastable beta titanium alloy was elaborated by cold crucible levitation melting process. This alloy, Ti-25Ta-24Nb (mass %), exhibits a low Young's modulus associated with a superelastic effect. The deformation mechanisms were investigated by electron backscattering diffraction and showed the existence of two twinning systems.
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页码：2059 / 2062
页数：4
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