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primary topic: Performance evaluation of multilayer coated carbide tools in machining hardened AISI430 at high cutting speed under minimum quantity lubrication

Performance evaluation of multilayer coated carbide tools in machining hardened AISI430 at high cutting speed under minimum quantity lubrication
type: AcademicArticle
type: Article
abstract: This study focuses on investigating the cutting tool performance of a chemical vapor deposition (CVD) coated carbide tool in machining hardened AISI 4340 alloy steel under environmentally friendly sustainable minimum quantity lubrication (MQL) environment. The input parameters for turning experiments were configured in a high-speed regime, with the cutting speed (V) varying from 300 to 400 m/min, the feed rate (F) between 0.1 and 0.2 mm/rev, and depth of cut (DOC) in the range of 0.2 to 0.4 mm using a multilayer coated carbide tools TiCN/Al2O3. The experiments were randomly conducted using the Taguchi method L9 orthogonal array, which accommodated three factors, each with three levels. The longest tool life of 7.10 min was noticed under low machining parameters at a cutting speed, V=300 m/min, F=0.1 mm/rev, and DOC=0.2 mm. Analysis using S/N ratio revealed that the machining speed has a most profound influence on tool life in comparison to feed rate and depth of cut. Wear mechanisms such as cutting-edge chipping was commonly observed, whereas at high depth of cut catastrophic failure was noticed due to the flaking of the cutting tool material. © 2024, Malaysian Tribology Society (Mytribos). All rights reserved.
date: 2024
volume: 42
is part of: Jurnal Tribologi
status: peerReviewed
status: published
author list: authors
type: EPrint
type: ArticleEPrint
is part of: repository

Malaysian Tribology Society (Mytribos)
type: Organization

Jurnal Tribologi
type: Collection
issn: 22897232

Saima Yaqoob
type: Person
given name: Saima
family name: Yaqoob

Jaharah A. Ghani
type: Person
given name: Jaharah A.
family name: Ghani

Nabil Jouini
type: Person
given name: Nabil
family name: Jouini

Afifah Zakiyyah Juri
type: Person
given name: Afifah Zakiyyah
family name: Juri

Shalina Sheik Muhamad
type: Person
given name: Shalina Sheik
family name: Muhamad

Che Hassan Che Haron
type: Person
given name: Che Hassan Che
family name: Haron

HTML Summary of #20588 Performance evaluation of multilayer coated carbide tools in machining hardened AISI430 at high cutting speed under minimum quantity lubrication
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primary topic: Performance evaluation of multilayer coated carbide tools in machining hardened AISI430 at high cutting speed under minimum quantity lubrication