Abstract
Shape memory alloys have the properties of the pseudo-elasticity and the shape memory effect. Therefore, shape memory alloys are applied to the components as industrial and medical materials in various fields. The objective of this work is to formulate about the effect of Cu content and heat temperature on the pseudo-elasticity properties of Ti-Ni-Cu shape memory alloys and to develop how to simulate the pseudo-elasticity behaviors. It was clarified to though the simulations that the pseudo-elasticity behaviors are largely affected heat temperature and Cu content.
