Microstructural analysis shows that a large amount of M7C3 exists in the coating. Lubricant phases distribute around M7C3 form a soft-hard alternate structure in YAG laser clad coatings.
对激光熔覆的固体自润滑涂层的显微结构分析显示,激光熔覆层中存在着大量的M7C3,润滑相弥散的分布在其周围,形成软硬交替的结构;含润滑相的涂层硬度在HV800左右,比纯镍基粉末熔覆层低。
参考来源 - 金属基纳米/亚微米固体自润滑涂层的性能研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The microstructural transformation could be divided into three phases.
微观结构的转变可分为三个阶段。
Study Design. Microstructural investigation of interlamellar connectivity.
研究设计：板层间连接的微观结构研究。
The microstructural anomalies resulting from cadmium embrittlement can lead to component fractures in service.
隔脆化造成的微结构异常会导致部件在使用中断裂。
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