On the Relationship Between Wear and Thermal Response in Sliding Systems

被引：22

作者：

Amiri, M. ^{[1
]}

Khonsari, M. M. ^{[1
]}

Brahmeshwarkar, S. ^{[1
]}

机构：

[1] Louisiana State Univ, Dept Mech Engn, Baton Rouge, LA 70803 USA

来源：

TRIBOLOGY LETTERS | 2010年 / 38卷 / 02期

关键词：

Sliding contact; Steady-state wear coefficient; Temperature rise; FRICTIONAL TEMPERATURE; DISSIPATED ENERGY; FRETTING CONTACT; STEEL;

D O I：

10.1007/s11249-010-9584-6

中图分类号：

TQ [化学工业];

学科分类号：

081705 [工业催化];

摘要：

Experimental results reveal that the temperature rise of two contacting bodies in relative sliding motion is related to the wear rate. Experimental wear tests pertain to a ring-on-ring configuration for two sets of contacting materials: Bronze SAE 40 on Steel 4140 and 70-30 Brass on Steel 4140. Temperature variation within the contacting bodies during the tests is measured using a thermocouple. It is shown that the temperature of the interface can effectively characterize the steady-state wear. The results of the present approach are verified by calculating Archard's wear coefficient using the relationships derived in this paper and compared to published values in literature.

引用

页码：147 / 154

页数：8

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