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  Scopus ID: 21100926589

Experimental Investigation on Machining Time During WEDM of AZ91-Mg Materials with Novel Molybdenum Wire Compared with Plain Brass Wire

Neduncheziyan Narendran and Thamizhvalavan Paramasivam

Abstract

This research aims to investigate the machining time during wire electrical discharge machining (WEDM) of AZ91-magnesium (Mg) materials, utilizing a novel molybdenum wire and comparing it with plain brass wire. Experiment was performed on two categories: Group 1 AZ91-Mg material with plain brass wire and group 2 AZ91-Mg material with molybdenum wire. A total of 20 samples were selected for each group in this study. In this research, the statistical power (G-power) is set to 80%. The sample size for each group is calculated based on a significance level (α) of 0.05, resulting in the sample size of 20. In this study, machining time is found, and it was found that AZ91-Mg material and comparing molybdenum wire and plain brass wire. Its maximum at the same process parameter. It was concluded from the results that AZ91-Mg material with molybdenum wire is maximal at the same process parameter.

Published on: October 25, 2023
doi: 10.17756/nwj.2023-s3-101
Citation: Narendran N, Paramasivam T. 2023. Experimental Investigation on Machining Time During WEDM of AZ91-Mg Materials with Novel Molybdenum Wire Compared with Plain Brass Wire. NanoWorld J 9(S3): S560-S563.

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