Evaluation of Parametric Control for Machining with WEDM and Machinability Index

Perla Sreenivasa Rao; Dr. K Ravindra

Evaluation of Parametric Control for Machining with WEDM and Machinability Index

Perla Sreenivasa Rao * §

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Dr. K Ravindra §

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§ SV University, Meerut, UP, India

Evaluation of Parametric Control for Machining with WEDM and Machinability Index

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Abstract

The present research work is intended to optimize the machining parameters for achieving high dimensional accuracy in wire electric discharge machining (WEDM). Experiments were designed and carried out to evaluate the best parametric setting which gives parameters like power, spark gap and corner radius using Inconel X-750 as workpiece material. These parameters are determined for a wide range of job thickness and mathematical correlations were developed for the parameters such as power and spark gap. Analysis of variance (ANOVA) is also performed to study the fitness. This procedure eliminates the need for repeated experiments which saves time and material unlike conventional machining process. The primary objective of the study is to find out the important and combination of one or more factors that influence the machining process in order to achieve the best power setting in turn machining current. Also, Machinability index of various materials which can be machined by WEDM is evaluated by referring to the present research work and literature review.

References

12 Cites in Article

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Funding

No external funding was declared for this work.

Conflict of Interest

The authors declare no conflict of interest.

Ethical Approval

No ethics committee approval was required for this article type.

Data Availability

Not applicable for this article.

How to Cite This Article

Perla Sreenivasa Rao, Dr. K Ravindra. 2015. "Evaluation of Parametric Control for Machining with WEDM and Machinability Index". Global Journal of Research in Engineering GJRE-A Volume 15 (GJRE Volume 15 Issue A1).

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GJRE Volume 15 Issue A1

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Journal Specifications

Crossref Journal DOI 10.17406/gjre

Print ISSN 0975-5861

e-ISSN 2249-4596

Keywords

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Classification

GJRE-A Classification FOR Code: 290501

Submission ReceivedDecember 15, 2014
Peer Review Double Blind
Handling Editor
Accepted December 31, 2014
Published January 15, 2015

Version of record

v1.2

Issue date

June 18, 2015

Language

English

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Article Matrices

Total Score: 107

Country: India

Subject: Global Journal of Research in Engineering

Authors: Perla Sreenivasa Rao, Dr. K Ravindra (PhD/Dr. count: 1)

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