Title: Impact parameter evaluation of nano Al₂O₃ dielectric in wire cut-electrical release machining in a COVID-19 environment

Authors: Farook Nehad Abed; Azwan Bin Sapit; Saad Kariem Shather

Addresses: Universiti Tun Hussein Onn Malaysia, Batu Pahat, Johor, Malaysia ' Universiti Tun Hussein Onn Malaysia, Batu Pahat, Johor, Malaysia ' University of Technology, Baghdad, Iraq

Abstract: The present paper focuses on wire electric discharge machine in a COVID-19 environment. It can be considered as an attempt to develop models of response variables, using different liquids, one of which is nanoparticle (Al₂O₃), in the use of a ratio of (2 mg) and the function of comparison. In both cases they are the rate of material removing, in the wire electric discharge machine process using the response surface methodology. The pilot plan is based on the concept of the Box-Behnken, and the study conveys the six main parameters. To evaluate the value of the advanced model, ANOVA was applied; the test results support the validity and suitability of the advanced RSM model. Optimum settings for the parameters are improved work safety in COVID-19 environments.

Keywords: wire electric discharge machine; titanium; MRR; RSM; COVID-19.

DOI: 10.1504/IJCAT.2021.10044338

International Journal of Computer Applications in Technology, 2021 Vol.66 No.3/4, pp.260 - 266

Received: 05 Jul 2020
Accepted: 02 Aug 2020
Published online: 21 Jan 2022 *

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