Acoustic emission during thermoelsatic martensitic transformations in titanium nickelide upon a fixed strain

被引:1
|
作者
Plotnikov, V. A. [1 ]
Gryaznov, A. S. [1 ]
机构
[1] Altai State Univ, Barnaul 656099, Russia
关键词
acoustic emission; titanium nickelide; thermoelastic martensitic transformations; martensitic strain; reversible strain; residual strain; irreversible strain;
D O I
10.1007/s11182-009-9228-1
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The influence of the strain fixed during a direct martensitic transformation on the acoustic emission in the temperature interval including intervals of martensitic transformations is investigated. The effect of the martensitic phase stabilization is established and its influence on a decrease in the acoustic emission energy during thermal cycling of martensitic transformations upon a fixed strain is demonstrated.
引用
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页码:231 / 238
页数:8
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