Phase Transformation of Ni-Ti Shape Memory Alloy Investigated by Multi-Phase-Field Method and Microscopic Data

Multi-phase-field (MPF) method which is capable of using several phase-field variables is applied to simulate martensitic transition in micro-scale Ni-Ti shape-memory alloy (SMA). By modeling Ni-Ti SMA specimen in MPF simulation assuming only three major variants of martensite crystal in monoclinic...

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Veröffentlicht in:	TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A 2011, Vol.77(780), pp.1320-1330
Hauptverfasser:	MATSUKI, Takanobu, SAITOH, Ken-ichi
Format:	Artikel
Sprache:	eng ; jpn
Schlagworte:	Computational Mechanics Elasticity Free Energy Nickel and Titanium Numerical Simulation Phase Transformation Phase-Field Method Shape Memory Alloy
Online-Zugang:	Volltext
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