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Proceedings Paper

Martensitic transformation in TiNi alloy at loading
Author(s): Sergey A. Egorov; Margarita E. Evard
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Paper Abstract

It is well known that TiNi shape memory alloys demonstrate the accumulation of significant unelastic strain near the temperatures of martensitic transformation. To study the physical mechanisms resulting in this effect simultaneous measurements of electrical resistivity, stress and strain were performed. It was founded that the mechanical stress practically does not facilitate to B2 yields R transformation, but can stimulate B2 yields B19'transitions.

Paper Details

Date Published: 1 February 2001
PDF: 4 pages
Proc. SPIE 4348, Fourth International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering, (1 February 2001);
Show Author Affiliations
Sergey A. Egorov, St. Petersburg State Univ. (Russia)
Margarita E. Evard, St. Petersburg State Univ. (Russia)


Published in SPIE Proceedings Vol. 4348:
Fourth International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering
Alexander I. Melker, Editor(s)

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