Analysis and optimisation of the cutting parameters based on machinability factors in turning AISI 4140 steel

Simple item page
dc.contributor.authorÖzdemir M.
dc.contributor.authorŞahinoğlu A.
dc.contributor.authorRafighi M.
dc.contributor.authorYilmaz V.
dc.date.accessioned2024-07-22T08:05:14Z
dc.date.available2024-07-22T08:05:14Z
dc.date.issued2022
dc.description.abstractAISI 4140 alloy steel has high abrasion resistance, toughness, torsional, and fatigue strength. Different types of this alloy with different hardness are used to manufacture gears, crankshafts, collars, jigs, and milling spindles. In this study, turning tests were carried out on AISI 4140 steel using coated carbide inserts considering Taguchi L9 orthogonal array at three different cutting speeds, feed rates, and cutting depths. The output parameters were selected as cutting forces, surface roughness, current and sound intensity. According to the ANOVA results, feed rate was the most effective parameter on the cutting force and surface roughness. As the feed rate increases, the cutting force and surface roughness value enhance. The feed rate was also the most important factor affecting the current with 81.61% contribution, followed by cutting depth with 12.67% contribution. The cutting depth with 66.95% contribution has the highest impact on the sound intensity. It was followed by a feed rate with 26.07% contribution. According to the optimisation results, the experimental and the estimated values ⁣⁣were significantly close to each other. © 2022 Canadian Institute of Mining, Metallurgy and Petroleum.
dc.identifier.DOI-ID10.1080/00084433.2022.2058154
dc.identifier.issn00084433
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/13057
dc.language.isoEnglish
dc.publisherTaylor and Francis Ltd.
dc.subjectAlloy steel
dc.subjectCrankshafts
dc.subjectGears
dc.subjectLow carbon steel
dc.subjectTurning
dc.subject'current
dc.subjectAISI 4140 steel
dc.subjectCoated carbide insert
dc.subjectCutting depth
dc.subjectCutting forces
dc.subjectCutting parameters
dc.subjectFatigue strength
dc.subjectFeedrate
dc.subjectOptimisations
dc.subjectTorsional strength
dc.subjectSurface roughness
dc.titleAnalysis and optimisation of the cutting parameters based on machinability factors in turning AISI 4140 steel
dc.typeArticle

Files

Collections

Scopus Koleksiyonu