Combined treatment of steel, including electrospark doping and subsequent irradiation with a high-intensity electron beam

International Conference on Mechanical Engineering, Automation and Control Systems 2015

机械制造;无线电电子学;计算机科学

Klopotov, V.D.^1 ; Denisova, Yu.A.^2 ; Teresov, A.D.^2,3 ; Petrikova, E.A.^2,3 ; Shugurov, V.V.^2 ; Seksenalina, M.A.^1 ; Ivanov, Yu.F.^1,2,3 ; Klopotov, A.A.^3,4

National Research Tomsk Polytechnic University, 30, Leninaave., Tomsk

634050, Russia^1

Institute of High Current Electronics of the Siberian Branch of the Russian Academy of Sciences, 2/3, Akademicheskiy ave., Tomsk

634055, Russia^2

National Research Tomsk State University, 36, Leninaave., Tomsk

634050, Russia^3

Tomsk State University of Architecture and Building, 2, Solyanaya sq., Tomsk

634003, Russia^4

关键词: Combined method;    Combined treatment;    Electron-beam treatment;    High strength;    High-intensity electron beam;    Submicrocrystalline structures;    Surface layers;    Thermo dynamic analysis;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/124/1/012125/pdf
DOI  :  10.1088/1757-899X/124/1/012125

学科分类：计算机科学（综合）

来源: IOP

【 摘 要 】

A thermodynamic analysis of phase transformations taking place during doping of steel with tungsten and titanium has been performed. The studies on the surface layer of steel modified using the combined method (electrospark doping and the subsequent electron-beam treatment) have been carried out. Formation in the surface layer of a multi-phase submicrocrystalline structure with high strength properties has been revealed.