材料期刊网

AN APPROACH TO ALL-ROUND SHAPE MEMORY EFFECT IN Ti-51Ni ALLOY

TAN Shusong XU Huibin Technische Universitate Berlin , Germany Professor , Dept.of Materials , Central South University of Technology , Changsha 410083 , China

金属学报(英文版)

A possible mechanism of all-round shape memory behaviour hy help of a physical model pro- posed by Muller has been ascertained.The all-round shape mernory effect can be due to the fact that stress induced martensite of two different orientations is formed during the martensitic transformation in the outer and inner layers of the specimen respectively.

关键词: all-round shape memory effect , null , null , null