Gibeau E.,FEMTO St DMA |
Laydi M.R.,FEMTO St DMA |
Lexcellent C.,FEMTO St DMA
ZAMM Zeitschrift fur Angewandte Mathematik und Mechanik | Year: 2010
One important feature in the description of the shape memory alloys is the determination of the yield surfaces of phase transformation. They can be presented as surfaces in the phase transformation martensitic strain space. In this paper the transition from this stress to the classical stress space is performed. Two application cases concerning bi-axial loading (bi-tension and tension-torsion) are discussed in details. © 2010 WILEY-VCH Verlag GmbH &Co. KGaA, Weinheim.