Temperature dependence of Stress-induced Transformation for TiNiCu SMA

Shape memory alloy has the properties of the pseudoelasticity and the shape memory effect, therefore, shape memory alloy is applied to various fields such as industrial and medical materials. The objective of this work is to invastigate to investigate the effect of Cu content and heat temperature on pseudoelasticity of TiNiCu shape memory alloys. The results show that the transformation start and finish stress and strain energy are affected by heat temperature and Cu content.