Optimization of electrochemical polishing of stainless steel by grey relational analysis

被引:129
作者
Kao, PS [1 ]
Hocheng, H [1 ]
机构
[1] Natl Tsing Hua Univ, Dept Power Mech Engn, Hsinchu 30043, Taiwan
关键词
electropolishing; ECM; grey relational analysis; 316; steel;
D O I
10.1016/S0924-0136(03)00747-7
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Grey relational analysis is useful for the multi-input, discrete data and uncertain experimental study. Developed in this paper is the application of the grey relational analysis for optimizing the electropolishing of 316L stainless steel with multiple performance characteristics. The processing parameters (temperature, current density, and electrolyte composition) are optimized with considerations of the multiple performance characteristics (surface roughness and passivation strength). The conducted experiments approve the effectiveness of the grey relational analysis. (C) 2003 Elsevier B.V. All rights reserved.
引用
收藏
页码:255 / 259
页数:5
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