对平面结构和镶嵌结构界面金刚石涂层的界面结构特点、受弯曲应力应变时的失效方式进行了分析,指出镶嵌结构界面金刚石涂层是提高膜/基体结合力的有效方法;综述了镶嵌结构界面金刚石涂层的国内外研究现状,并指出了今后镶嵌结构界面金刚石涂层的发展方向。 The interfacial structural characteristics of diamond coating on plane structure and mosaic structure interface were analyzed by failure mode under bending stress and strain. It was pointed out that diamond coating at the interface of mosaic structure was an effective method to improve the bonding force between film and matrix. The interface structure of mosaic structure The research status of diamond coating at home and abroad is pointed out, and the development direction of diamond coating at the interface of mosaic structure is pointed out.