Wear and friction of a new wear-resistant material: TiNi-based composites

作者: HZ Ye , R Liu , DY Li , RL Eadie , None

DOI: 10.1016/S0266-3538(00)00192-5

关键词:

摘要: The equiatomic TiNi alloy exhibits an excellent wear resistance benefiting from its pseudoelasticity. behavior of was expected to improve further if hard particles were embedded in the alloy. hard-phase may withstand external load and pseudoelastic matrix can absorb impact energy accommodate a relatively large strain. TiNi-based composites, reinforced, respectively, with TiC TiN developed by using vacuum sintering process. Sliding composites evaluated. It demonstrated that composite exhibited enhanced considerable room for improvement. Friction against steel under oil-lubrication condition also investigated. correlation between mechanical properties friction is discussed.

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