文章基本信息

标题：Influence of Wire Feed Rate and Wire Tension in Wire Electrical Discharge Machining of Titanium Alloy
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作者：Siva Prasad Arikatla ; Dr K Tamil Mannan ; Dr Arkanti Krishnaiah 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：2016
卷号：5
期号：1
页码：274
DOI：10.15680/IJIRSET.2016.0501034
出版社：S&S Publications
摘要：Wire Electrical Discharge Machining (WEDM) is extensively used for machining of complex shapes inthe field of die and mould making, medical, aerospace and automobile industries. Improper selection of wire electricaldischarge machining process parameters setting can affect the machining efficiency and surface roughness due toarcing phenomenon that lead by discharge point of focus. The present study has been made to study the influence ofWEDM process parameters such as wire feed rate and wire tension during machining of Ti-6Al-4V Titanium alloy byWEDM process and these parameters were optimized using Response Surface Methodology (RSM). The analysis ofvariance (ANOVA) was carried out to study the effect of process parameters on process performance. Themathematical models are also developed for process performance measures such as kerf width, material removal rate(MRR), surface roughness, cutting rate and overcut and validated with the experimental results.
关键词：Wire EDM; Kerf width; MRR; Surface roughness; over cut; ANOVA