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- Title
Analysis of Micro Texture and Friction Properties of Friction Coupling Surfaces Produced by AS-EMM.
- Authors
TONG Wenjun; WANG Minghuan; QIU Guozhi; XU Xuefeng
- Abstract
An AS-EMM method was presented to process the microstructures with different array shapes on planes and cylindrical metal surfaces. Comparisons were carried out between AS-EMM and EMM by analyzing the machining accuracy, surface quality and friction properties of the micro-texture. The results show that the eroded dimple aspect ratios of planes and cylinder pairs are increased by 45.6% and 25.8% respectively which may improve the dissolution localization and the machining precision by AS-EMM. Besides, the friction-wear test results express the 13.6% and 16.2% reduction respectively in average coefficient of friction values on different pairs by AS-EMM.
- Subjects
FRICTION; METALLIC surfaces; ELECTROCHEMICAL cutting; TEXTURES; ELASTOHYDRODYNAMIC lubrication
- Publication
China Mechanical Engineering, 2020, Vol 31, Issue 11, p1331
- ISSN
1004-132X
- Publication type
Article
- DOI
10.3969/j.issn.1004-132X.2020.11.009