J1110104 Tribological Behavior of MoS_2-dispersed Composite Formed by Compression Shearing Method at Room Temperature

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  • J1110104 常温圧縮せん断法により作製したMoS_2分散複合材料の潤滑特性([J111]摩擦・摩耗制御のための材料及び表面改質)

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Composite materials based on a molybdenum disulfide (MoS_2) and metal is a candidate to improve its lubricating property under dry or vacuum condition. However, since a metal sintering or dissolution temperature is higher than the oxidization temperature (623 K) of MoS_2, the lubricating property of conventionally-prepared MoS_2 composite will be lost. In this research, we fabricated the MoS_2-dispersed Cu composite material by Compression Shearing Method at Room Temperature (COSME-RT), which is the dynamic powder molding technique wothout heating process. Tribological and mechanical properties of novel MoS_2-dispersed composites by COSME-RT were reported.

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