文章基本信息

标题：Optimization of Process Parameters during MIG Welding of AISI 1010 Mild Steel Plates Using PCA based GRA
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作者：Srivani Valluru ; K.Aruna ; Dr. P. Hema 等
期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2018
卷号：7
期号：1
页码：618
DOI：10.15680/IJIRSET.2018.0701073
出版社：S&S Publications
摘要：An attempt has been made to optimize the process parameters like welding current, voltage, weldingspeed and electrode extension in MIG (Metal Inert Gas) welding of AISI 1010 mild steel plates of thickness 2mmthrough the experiments based on design matrix of L16 orthogonal array to obtain high quality weld bead for variousengineering applications having minimum bead width, minimum bead height, maximum bead penetration, maximumdilution percentage, high weld area hardness and high heat affected zone hardness using PCA (Principal ComponentAnalysis) based GRA (Grey Relational Analysis) methodology. ANOVA technique has been adopted to calculate thecontribution of each process parameter.
关键词：MIG (Metal Inert Gas) welding; PCA (Principal Component Analysis) based GRA (Grey Relational;Analysis); ANOVA