In this paper, the conception, developmental course, state-of-the art of several intermetallics were introduced. At the same time, latest developmental trend of the material was presented.

• 主要介绍了金属间化合物的概念、发展历程、研究现状及几种常用金属间化合物的发展状况,并提出了该类材料的最新发展趋势。