Investigation of nanometallokeramic composite coatings obtained by vibro-arc surfacing

International Scientific-technical Conference on Innovative Engineering Technologies, Equipment and Materials 2017

工业技术;机械制造;材料科学

Kolomeichenko, A.V.^1 ; Titov, N.V.^1 ; Kuznetsov, Yu A^1 ; Kalashnikova, L.V.^1 ; Bagrintsev, O.O.^1 ; Sharifullin, S.N.^2,3

Orel State Agrarian University Named after N.V. Parakhin, Russia^1

Kazan Federal University, Russia^2

Kazan State Agrarian University, Russia^3

关键词: Agricultural machine;    Arc surfacing;    Composite powders;    Diffusion hardenings;    Optimal composition;    Physical and mechanical properties;    Working body;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/412/1/012049/pdf
DOI  :  10.1088/1757-899X/412/1/012049

来源: IOP

【 摘 要 】

The paper presents a description of the method of hardening the working bodies of agricultural machines, working in conditions of abrasive wear. The method includes vibro-arc surfacing of nanometallokeramic composite powder materials with simultaneous thermal diffusion hardening. The optimal composition and concentration of components of the material, ensuring the best physical and mechanical properties and resources of the hardened working bodies tillage machines.