"5"^^ . "This work presents a thermomechanical model for polycrystalline NiTi-based shape memory alloys developed within the framework of continuum thermodynamics of irreversible processes. The model is capable of realistic simulations of several physical phenomena, involving transformation between austenite, R-phase and martensite and martensite reorientation, which may simultaneously occur under general thermomechanical loading. This is due to three key features of the model: a novel form of the dissipation function coupling martensite transformation and reorientation processes, inclusion of the material responses associated with the transformation between austenite and R-phase and implementation of the influence of material anisotropy. Based on a mathematically consistent formulation, the model was implemented into finite elements providing a numerical tool particularly useful for analysis of NiTi-based highly-textured components, which are of great industrial importance. To explore and demonstrate further features of the proposed model several numerical simulations were performed and compared with experimental results." . . . . . . "000310928100009" . "http://www.sciencedirect.com/science/article/pii/S0749641912001027" . "174326" . "Frost, Miroslav" . "1"^^ . . . . "Thermomechanical model for NiTi-based shape memory alloys including R-phase and material anisotropy under multi-axial loadings"@en . "10.1016/j.ijplas.2012.06.008" . . "0749-6419" . . "20"^^ . . "Thermomechanical model for NiTi-based shape memory alloys including R-phase and material anisotropy under multi-axial loadings" . . "GB - Spojen\u00E9 kr\u00E1lovstv\u00ED Velk\u00E9 Brit\u00E1nie a Severn\u00EDho Irska" . "P(ED2.1.00/03.0088), P(GA101/09/0702), P(GA106/09/1573), P(GAP107/12/0800), P(GAP108/10/1296), S, Z(AV0Z10100521), Z(AV0Z20760514)" . "RIV/68378271:_____/12:00381632!RIV13-GA0-68378271" . . "DEC 2012" . . "[51E77C9863CF]" . "Bene\u0161ov\u00E1, Barbora" . . . "\u0160ittner, Petr" . . "Thermomechanical model for NiTi-based shape memory alloys including R-phase and material anisotropy under multi-axial loadings"@en . "International Journal of Plasticity" . . . . "Zineb, T.B." . "This work presents a thermomechanical model for polycrystalline NiTi-based shape memory alloys developed within the framework of continuum thermodynamics of irreversible processes. The model is capable of realistic simulations of several physical phenomena, involving transformation between austenite, R-phase and martensite and martensite reorientation, which may simultaneously occur under general thermomechanical loading. This is due to three key features of the model: a novel form of the dissipation function coupling martensite transformation and reorientation processes, inclusion of the material responses associated with the transformation between austenite and R-phase and implementation of the influence of material anisotropy. Based on a mathematically consistent formulation, the model was implemented into finite elements providing a numerical tool particularly useful for analysis of NiTi-based highly-textured components, which are of great industrial importance. To explore and demonstrate further features of the proposed model several numerical simulations were performed and compared with experimental results."@en . . "Thermomechanical model for NiTi-based shape memory alloys including R-phase and material anisotropy under multi-axial loadings" . . . "shape memory alloys; constitutive modeling; R-phase; non-proportional loading; dissipation function"@en . "39" . "RIV/68378271:_____/12:00381632" . . "Sedl\u00E1k, Petr" . . .