Wear Characteristics of Aluminum-Silicon Alloy under Lubricated Sliding Conditions
作者： T. Konishi , E. E. Klaus , J. L. Duda
DOI: 10.1080/10402009608983599
关键词: Aluminium 、 Metallurgy 、 Alloy 、 Synthetic oil 、 Lubricant 、 Materials science 、 Seizing 、 Silicon oxide 、 Silicon 、 Lubricity
摘要: The wear characteristics of aluminum-silicon alloys were studied using a pin-on-disk-type tester with different types lubricants under fully flooded condition. Aluminum-silicon alloy pin specimens run against the same disc surfaces. Wear tests showed that resistance was largely influenced by type lubricant. Test results hydrocarbon-based fluids such as mineral oils or poly-a-olefins exhibit better wear-protecting property and higher load-carrying capacity than polar base polyol esters polyalkylene glycols. This is contrary to iron-iron systems. effect water on scuffing also investigated. Water found promote formation aluminum oxide silicon layers surface which reduced rate increased load for alloy. Presented at 50th Annual Meeting in Chicago, Illinois May 14–19,...
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