NDLI: Grooves into cylindrical shapes by wire electrochemical machining

Content Provider	Springer Nature Link
Author	Araby, Sherif Zaied, Roubi Haridy, Salah Kaytbay, Saleh
Copyright Year	2016
Abstract	Electrochemical machining (ECM) process has unique capabilities to offer a better alternative and sometimes is considered the only available option to cut or create intricate profiles into hard materials. ECM is a mirror-shaped-process; i.e., the shape developed into the workpiece is a mirror image to the tool profile. This study presents an application of using copper wire as a tool to create peripheral grooves. This method saves time and cost of profiling the cathode as a mirror image of the predetermined workpiece shape. This article discusses the influences of input parameters—wire feed rate, wire diameter, and workpiece rotational speed—on the responses, frontal gap, metal removal rate, specific power consumption, and groove geometry, using response surface methodology (RSM). Mathematical models were developed for the aforementioned responses, and their adequacies were checked using analysis of variance (ANOVA). The process could be optimized to create predetermined groove with a specific width; for example, the optimum values of feed rate, wire diameter, and workpiece speed are 0.07 mm/min, 2.3 mm, and 450 rpm, respectively, to maximize the MRR and minimize the specific power consumption in order to create a groove of 9.4 mm in width.
Starting Page	445
Ending Page	455
Page Count	11
File Format	PDF
ISSN	02683768
Journal	The International Journal of Advanced Manufacturing Technology
Volume Number	90
Issue Number	1-4
e-ISSN	14333015
Language	English
Publisher	Springer London
Publisher Date	2016-09-02
Publisher Place	London
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Electrochemical machining Response surface methodology Specific power Groove cutting Industrial and Production Engineering Media Management Mechanical Engineering Computer-Aided Engineering (CAD, CAE) and Design
Content Type	Text
Resource Type	Article
Subject	Industrial and Manufacturing Engineering Control and Systems Engineering Mechanical Engineering Computer Science Applications Software

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