【摘要】 形状记忆合金(SMA)具有形状记忆效应、超弹性等功能,且具有良好的耐磨性、耐腐蚀性和综合力学性能.形状记忆合金以其独特和优越的性能引起了人们的极大关注,取得了广泛的应用.本文详细介绍了形状记忆合金在航空航天、汽车、石油工程、土木工程及生物医学等领域的应用现状,介绍了新型形状记忆合金的研究应用.更多还原

【Abstract】 Shape memory alloy(SMA)has the functions of shape memory effect,super elasticity,and has good wear resistance,corrosion resistance and comprehensive mechanical properties. Shape memory alloy has been widely used because of its unique and superior properties. This paper introduces the application status of shape memory alloy in aerospace,automobile,petroleum engineering,civil engineering and biomedicine,and introduces the research and application of new shape memory alloy.更多还原