马氏体(下称M)相变支配着钢铁的性能,这一现象早就被人们所重视,并进行了诸多研究。近十年来,M相变的研究者猛增。M相变的研究已发展成世界性的规模,究其背景,很明显是因为在有色金属材料、陶瓷以及蛋白质等很多物质中,M相变与其物性及机能有着密切的联系,对于钢铁来说更是如此。下面就钢铁、有色金属、陶瓷的M Martensitic (hereinafter referred to as M) phase transition dominates the performance of steel, this phenomenon has long been valued by people, and a lot of research. In the past decade, the researchers of M phase transition soared. M phase transition research has developed into a worldwide scale, its background, obviously because in many non-ferrous materials, ceramics and proteins and other substances, M phase transition and its physical properties and functions are closely linked to the steel Even more so. The following on the steel, non-ferrous metals, ceramic M