Creation of wear-resistant frictional surfaces by implanting materials based on tungsten carbide

International Conference on Mechanical Engineering, Automation and Control Systems 2016

机械制造;无线电电子学;计算机科学

Davidov, S.V.^1 ; Gorlenko, A.O.^1

Bryansk State Technical University, 7, 50-letiya Oktyabrya bul., Bryansk

241035, Russia^1

关键词: Composite nanostructures;    Cylindrical samples;    Deformation zone;    Friction surfaces;    Normalized method;    Processing technologies;    Supercooled austenite;    Thermal forces;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/177/1/012123/pdf
DOI  :  10.1088/1757-899X/177/1/012123

学科分类：计算机科学（综合）

来源: IOP

【 摘 要 】

The influenceof the implanted tungsten carbide on the formation of wear-resistant structures, formed in the process of implementation of the combined electro-processing technology in the friction surfaces, is studied. It has been shown that during the thermal force influence in the deformation zone, there is intensive austenizationof the steel with the dissolution of the tungsten carbide powder and the subsequent formation of the composite nanostructures as a result of decomposition of the supercooled austenite, supersaturated with tungsten. The results of tribologicaltestings of cylindrical samples by the normalized method are presented.