High-temperature sliding wear resistance of a ductile metal-toughened Cr13Ni5Si2 ternary metal silicide alloy

作者: Y.L. Fang , H.M. Wang

DOI: 10.1016/J.JALLCOM.2006.06.033

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摘要: Abstract High-temperature metallic sliding wear resistance and mechanisms of a Cr 13 Ni 5 Si 2 ternary metal silicide alloy toughened by small amount interdendritic nickel-based solid solution (γ) were studied as function test temperature. The γ-toughened has excellent under high-temperature conditions. Wear volume loss the was very low even slightly decreased with increasing ductile γ-phase played positive role in reducing prohibiting crack propagation preventing pulling-out broken fragments from worn surface.

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