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Theoretical Investigation of the Influence of Combined Machining Modes on the Value and Character of Residual Stresses in the Surface Layer of Cylindrical Friction Pairs
Journal of Machinery Manufacture and Reliability ( IF 0.4 ) Pub Date : 2020-06-26 , DOI: 10.3103/s1052618820020144 A. P. Yakovleva , A. Yu. Albagachiev
中文翻译:
组合加工方式对圆柱摩擦副表面层残余应力值和特性影响的理论研究
更新日期:2020-06-26
Journal of Machinery Manufacture and Reliability ( IF 0.4 ) Pub Date : 2020-06-26 , DOI: 10.3103/s1052618820020144 A. P. Yakovleva , A. Yu. Albagachiev
Abstract
In this paper, analysis of influence of residual stresses in the surface layer of cylindrical friction pairs on the operational wear resistance index is carried out. Stresses of the first kind after application of combined machining are investigated. Combined machining is consecutive electromechanical machining and diamond burnishing. A formula for calculation of residual stresses originating in the surface layer after the combined machining is obtained. For computational convenience, a computer program calculating the residual stress parameter is written in Visual studio 2017 C#. The combined machining method creates a potential for improving performance indices due to creation of compressive residual stresses.中文翻译:
组合加工方式对圆柱摩擦副表面层残余应力值和特性影响的理论研究