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Multiple-objective optimization of hydroxyapatite-added EDM technique for processing of 316L-steel

Fabrication of the 316Â L steel with moderate surface roughness (SR) and thin recast layer (RLT) is very difficult using both the conventional and non-traditional machining processes. Due to the stochastic behavior of electro-discharge machining (EDM) process, the machining performances significantl...

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Main Authors: Al-Amin, M., Abdul-Rani, A.M., Ahmed, R., Rao, T.V.V.L.N.
Format: Article
Published: Bellwether Publishing, Ltd. 2021
Online Access:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85101019660&doi=10.1080%2f10426914.2021.1885715&partnerID=40&md5=f4a8b6a244db993a25256d48eebede09
http://eprints.utp.edu.my/30398/
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spelling my.utp.eprints.303982022-03-25T06:46:15Z Multiple-objective optimization of hydroxyapatite-added EDM technique for processing of 316L-steel Al-Amin, M. Abdul-Rani, A.M. Ahmed, R. Rao, T.V.V.L.N. Fabrication of the 316 L steel with moderate surface roughness (SR) and thin recast layer (RLT) is very difficult using both the conventional and non-traditional machining processes. Due to the stochastic behavior of electro-discharge machining (EDM) process, the machining performances significantly rely on the system variables. This research work aims to investigate the influences of EDM method variables on the machining performances during the machining of 316 L steel. Another goal is to minimize the performances by applying nano-hydroxyapatite (HA) particles in the EDM-Oil. Moreover, the optimal solutions for processing of 316 L through the NSGA-II method are proposed in this research. Followed by the pulse-on time and HA amount, ANOVA study reports peak current being the most important parameter for the responses such RLT and SR. The augment of peak current, HA amount, and pulse-on time result comparatively lower RLT and SR than the previous studies. The best 7 solutions selected from the predicted 120 solutions following the objectives are proposed generating the Pareto frontiers. Less than 10 of the validation tests errors confirm the high accuracy of the predicted solutions. The present research proposed a potential and cost-effective method for processing of 316 L steel. © 2021 Taylor & Francis. Bellwether Publishing, Ltd. 2021 Article NonPeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-85101019660&doi=10.1080%2f10426914.2021.1885715&partnerID=40&md5=f4a8b6a244db993a25256d48eebede09 Al-Amin, M. and Abdul-Rani, A.M. and Ahmed, R. and Rao, T.V.V.L.N. (2021) Multiple-objective optimization of hydroxyapatite-added EDM technique for processing of 316L-steel. Materials and Manufacturing Processes, 36 (10). pp. 1134-1145. http://eprints.utp.edu.my/30398/
institution Universiti Teknologi Petronas
building UTP Resource Centre
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Petronas
content_source UTP Institutional Repository
url_provider http://eprints.utp.edu.my/
description Fabrication of the 316 L steel with moderate surface roughness (SR) and thin recast layer (RLT) is very difficult using both the conventional and non-traditional machining processes. Due to the stochastic behavior of electro-discharge machining (EDM) process, the machining performances significantly rely on the system variables. This research work aims to investigate the influences of EDM method variables on the machining performances during the machining of 316 L steel. Another goal is to minimize the performances by applying nano-hydroxyapatite (HA) particles in the EDM-Oil. Moreover, the optimal solutions for processing of 316 L through the NSGA-II method are proposed in this research. Followed by the pulse-on time and HA amount, ANOVA study reports peak current being the most important parameter for the responses such RLT and SR. The augment of peak current, HA amount, and pulse-on time result comparatively lower RLT and SR than the previous studies. The best 7 solutions selected from the predicted 120 solutions following the objectives are proposed generating the Pareto frontiers. Less than 10 of the validation tests errors confirm the high accuracy of the predicted solutions. The present research proposed a potential and cost-effective method for processing of 316 L steel. © 2021 Taylor & Francis.
format Article
author Al-Amin, M.
Abdul-Rani, A.M.
Ahmed, R.
Rao, T.V.V.L.N.
spellingShingle Al-Amin, M.
Abdul-Rani, A.M.
Ahmed, R.
Rao, T.V.V.L.N.
Multiple-objective optimization of hydroxyapatite-added EDM technique for processing of 316L-steel
author_facet Al-Amin, M.
Abdul-Rani, A.M.
Ahmed, R.
Rao, T.V.V.L.N.
author_sort Al-Amin, M.
title Multiple-objective optimization of hydroxyapatite-added EDM technique for processing of 316L-steel
title_short Multiple-objective optimization of hydroxyapatite-added EDM technique for processing of 316L-steel
title_full Multiple-objective optimization of hydroxyapatite-added EDM technique for processing of 316L-steel
title_fullStr Multiple-objective optimization of hydroxyapatite-added EDM technique for processing of 316L-steel
title_full_unstemmed Multiple-objective optimization of hydroxyapatite-added EDM technique for processing of 316L-steel
title_sort multiple-objective optimization of hydroxyapatite-added edm technique for processing of 316l-steel
publisher Bellwether Publishing, Ltd.
publishDate 2021
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85101019660&doi=10.1080%2f10426914.2021.1885715&partnerID=40&md5=f4a8b6a244db993a25256d48eebede09
http://eprints.utp.edu.my/30398/
_version_ 1738657101823082496
score 13.211869

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