Hardening of the surface plasma jet high-frequency induction discharge of low pressure

International Scientific and Technical Conference "Innovative Mechanical Engineering Technologies, Equipment and Materials-2014"

机械制造;材料科学

Kashapov, N.F.^1 ; Sharifullin, S.N.^1

Kazan Federal University, Kremlyovskaya str., Kazan

420008, Russia^1

关键词: Defective layers;    High frequency induction;    Low pressures;    Surface plasma;    Uniform microstructure;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/86/1/012021/pdf
DOI  :  10.1088/1757-899X/86/1/012021

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

The work presents results of research on the hardening surfaces of the products and increase their roughness class of plasma jet of high-frequency induction discharge of low pressure. It is shown that such processing allows to clear at the same time a surface of all types of pollution, to remove a defective layer after its machining, to receive a uniform microstructure, to raise a roughness class on 2 - 3 units.