THERMOMECHANICAL CONSTITUTIVE EQUATIONS FOR SHAPE MEMORY ALLOYS

M. BERVEILLER, E. PATOOR, M. BUISSON
1991 Journal de Physique IV : Proceedings  
Shape Memory Alloys present a large variety of behaviour in function of the thermomechanical loading pathes and the microstructural states of the material. These responses are due to different physical mechanisms of deformation which are associated to the thermoelastic martensitic transformation : S ijtl (41 -E : : ) -( E; , -E : ; ) S ijtl (GIe:;)) Due to the symmetry of the S tensor, (50) is transformed in
doi:10.1051/jp4:1991458 fatcat:qsjwz5gcdrczlo5n3em7ewdz44