Self-Accommodation Morphology in Ti-Nb-Al Shape Memory Alloy

Abstract:

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The self-accommodation microstructure of a -titanium shape memory alloy (SMA) was investigated by conventional transmission electron microscopy (CTEM) observation. There were two distinct minimum units for the self-accommodation microstructure. One was the V-shaped pair of two habit plane variants that were bounded by the {111}TypeI twin as reported in some previous studies. The other was the bundle of the two habit plane variants that were bounded by the <211>TypeII twin. The later one had not been recognized as the self-accommodation microstructure in -titanium SMAs.

Info:

Periodical:

Materials Science Forum (Volumes 654-656)

Main Theme:

Edited by:

Jian-Feng Nie and Allan Morton

Pages:

2154-2157

DOI:

10.4028/www.scientific.net/MSF.654-656.2154

Citation:

T. Inamura et al., "Self-Accommodation Morphology in Ti-Nb-Al Shape Memory Alloy", Materials Science Forum, Vols. 654-656, pp. 2154-2157, 2010

Online since:

June 2010

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Price:

$35.00

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