By electronic microscope analysis, it is found that there is a certain amount of second dispersed phase in the martensite matrix which is the metallurgical factor of forming built-up edge.
通过电镜分析，发现在马氏体基体上有一定数量的弥散的第二相存在是引起积屑瘤产生的冶金因素。
2
The ore phase structure, mineral composition and metallurgical property of Brazilian MBR lump ore were introduced.
分析了巴西M BR块矿的矿相结构、 矿物组成及冶金性能。
3
Binary phase diagrams provide the general information about the conditions and extent of metallurgical interactions, albeit the complete phase diagrams beyond the binary system are scarce.