形状记忆合金应用现状及探讨

Investigating and Situation of Shape Memory Alloy Applied in Engineering

本文简要介绍形状记忆合金（SMA）热弹性马氏体相变的记忆机理、结合一些工业应用实例，综述了形状记忆合金在连接件、驱动器、机器人和热机等方面的应用，并探讨了形状记忆合金的研究概况与发展。

The paper introduced the memory mechnism of Shape Memory Alloy's thermoelastic martensite. The industrial applications of Shape Memory Alloy are reviewed. These respects include spigot joints, drivers,robots and thermo-motors. Some aspects of up-to -date research and development are discribed.