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MoSi2及其复合材料的研究是当前金属间化合物研究的热点方向之一。本文制备了MoSi2与MoSi2-SiC复合材料,利用扫描电子显微镜考察了其显微结构与力学特性。结果与讨论本文利用粉末冶金热压烧结法制备了MoSi2与MoSi2-SiC复合材料,测定了其维氏硬度,并利用JEOL的JSM-5600LV低真空
The research of MoSi2 and its composites is one of the hot topics in the field of intermetallics. In this paper, MoSi2 and MoSi2-SiC composites were prepared and their microstructures and mechanical properties were investigated by scanning electron microscopy. RESULTS AND DISCUSSION In this paper, MoSi2 and MoSi2-SiC composites were prepared by powder metallurgy hot press sintering. The Vickers hardness of the composites was measured and compared with JEOL JSM-5600LV low vacuum