S. A. Sadrnejad - Civil Engineering, Khaje Nasir Toosi University of Technology
A. Roohbakhsh Davaran - Civil Engineering, Khaje Nasir Toosi University of Technology

are compared with the experimental results. In these test results the shape memory alloys behavior as: super elasticity under various temperatures, loading rate effects, asymmetry in tension and pressure, various loops of loading and unloading, hydrostatic pressure effects, different proportional tension-shear biaxial loading and unloading, and also deviation from normality due to non-proportional tension-shear biaxial loading and unloading, are investigated and presented. The interesting well accuracy of results proves the strength and capability of the proposed model 

Shape memory alloys, Shape Memory Effect, Super Elasticity, Micro, plane, multi, Laminate