MoSi2/SiC復合材料的致密化及其組織結構
Densification of MoSi2/SiC Composites and Their Microstructure
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摘要: 用二次熱壓工藝改善了MoSi2/SiC復合材料致密度，熱壓復合材料相對密度可達到理論密度的92%.用SEM和XRD對熱壓復合材料組織結構的研究表明，熱壓復合材料組織為MoSi2基體上彌散分布著SiC顆粒.Abstract: In this paper MoSi2/SiC Composites have been densified using secondary hot-press technique, and the relative density of hot-pressed composites reaches up to 92%. The typical microstructure of hot-pressed composites examined by means of SEM and XRD is characterized by SiC particles uniformly distributed in MoSi2 matrix.
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