Investigation of shape memory effect in Ni-Ti based alloys

In this paper, we present an overview of current research of SMAs and our initial results obtained on Ni-Ti based alloys of Ni-Ti, Ni-Ti-ZrCu-Cr, Ni-Ti-Zr-Cu-Co, Ni-Ti-Zr-Cu-Nb and Ni-Ti-Zr-Cu-Hf prepared by melt-spinning method.