TITLE

Effect of incomplete transformation on the transformation behavior in TiNi shape memory alloys

AUTHOR(S)
Wang, Z.; Zu, X.
PUB. DATE
May 2005
SOURCE
Journal of Materials Science;May2005, Vol. 40 Issue 9/10, p2663
SOURCE TYPE
Academic Journal
DOC. TYPE
Letter
ABSTRACT
The article discusses the effect of incomplete transformation on the transformation behavior in shape memory alloys. Martensitic transformation in shape memory alloy occurs between austenite and martensite. During the transformation from austenite to martensite, some elastic strain energy is stored in the thermoelastic martensite variants. The interphase boundaries between the martensites and the parent phase are coherent phase boundaries called the habit planes. The coherent energy resulted from the lattice distortions at the coherent interfaces of the adjacent phases has a prominent effect on the transformation characteristics.
ACCESSION #
17190637

 

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