Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.jmps.2004.11.004
Title: Constitutive equations for martensitic reorientation and detwinning in shape-memory alloys
Authors: Thamburaja, P. 
Keywords: Constitutive behavior
Crystal mechanics
Finite elements
Martensitic phase transformation
Mechanical testing
Issue Date: Apr-2005
Source: Thamburaja, P. (2005-04). Constitutive equations for martensitic reorientation and detwinning in shape-memory alloys. Journal of the Mechanics and Physics of Solids 53 (4) : 825-856. ScholarBank@NUS Repository. https://doi.org/10.1016/j.jmps.2004.11.004
Abstract: A crystal-inelasticity-based constitutive model for martensitic reorientation and detwinning in shape-memory alloys (SMA) was developed from basic thermodynamic principles. The model was implemented in a finite-element program by writing a user-material subroutine. The macroscopic stress-strain responses were calculated through a homogenization scheme. The calculations showed that the macroscopic stress-strain response depends strongly on the initial martensite microstructure and crystallographic texture of the material.
Source Title: Journal of the Mechanics and Physics of Solids
URI: http://scholarbank.nus.edu.sg/handle/10635/59780
ISSN: 00225096
DOI: 10.1016/j.jmps.2004.11.004
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