Experimental and theoretical study of the hydriding behaviour in the pulse ecm of titanium alloys

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

Smirnov, G.V.^1 ; Pronichev, N.D.^1 ; Nekhoroshev, M.V.^1 ; Bogdanovich, V.I.^1

Samara University, 34, Moscow Hwy, Samara

443086, Russia^1

关键词: Electrochemical machining;    Hydriding process;    Hydrogen release;    Operating performance;    Pulse electrochemical machining;    Small gaps;    Technological methods;    Theoretical study;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/177/1/012131/pdf
DOI  :  10.1088/1757-899X/177/1/012131

学科分类：计算机科学（综合）

来源: IOP

【 摘 要 】

The titanium alloy hydriding is a negative factor since it may result in a slow-action destruction of parts operating at small loads. The introduction of pulse electrochemical machining requires consideration and evaluation of this factor's influence onto the operating performance of components. Since electrochemical machining is performed at small gaps, and hydrogen release is very intensive on electrodes, favourable conditions for the hydriding process are developed. The work describes a profound theoretical study of this process with proposing technological methods to reduce hydriding.