Influence of an additional elastic stress on dry wear behaviour in reciprocating tests

作者: M. Buciumeanu , I. Crudu , L. Palaghian , A.S. Miranda , F.S. Silva

DOI: 10.1016/J.TRIBOINT.2009.03.014

关键词:

摘要: This paper is concerned with an experimental investigation to assess the influence of additional elastic bulk stress state, as imposed by external load, on dry reciprocating wear. Results obtained from wear tests Al7175 alloy, in contact a 34CrNiMo6 steel pin, are presented. It shown that has substantial behaviour materials used this study. is, therefore, pertinent take it into consideration assessment. A physical model, based micro and macro surface roughness, capable interpreting results been developed. The model proposed modification Archard's for prediction volume, order account stresses loading.

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