Fatigue resistance investigation of the SnCu6 overlay in plain bearings working under conditions of rotary loading
Journal Title: Tribologia - Year 2010, Vol 233, Issue 5
Abstract
Fatigue resistance of a three-layer slide bearing has been investigated on the MWO test stand in which rotary loading to the test bearing is generated. The bearing material consisted of the bronze (CuPb22Sn3 + thin overlay of SnCu6 plated) sintered to the steel shell. Each of the tested bearing was subjected to the standard 20–hour test under conditions of full fluid lubrication. The methodology of the experiments, metallurgical test results and fractographic description of the lining crack–zone are presented. The values of the fatigue strength parameters were estimated as well.<br/><br/>
Authors and Affiliations
Jan Sikora, Jerzy Gliwiński
Keywords
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- EP ID EP272891
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