The mechanical properties,abrasion performance and mechanism of the RE/MoSi_2 composites were investigated by means of friction and abrasion tester,vickers indentation,X-ray diffraction(XRD),scanning electron microscope(SEM) and microprobe this paper.

• 采用磨损试验机、压痕法、X射线衍射仪(XRD)、扫描电子显微镜(SEM)及微探针等研究了稀土/MoSi2复合材料的力学性能、磨损性能及机理。