Effect of High-Speed Dry Face Milling on Surface Integrity Characteristics of AZ91 Mg Alloy

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dc.contributor.authorMarakini, V.
dc.contributor.authorPai, S.P.
dc.contributor.authorBhat K, U.K.
dc.contributor.authorThakur, D.S.
dc.contributor.authorAchar, B.P.
dc.date.accessioned2026-02-04T12:26:50Z
dc.date.issued2023
dc.description.abstractIn the present study, high-speed dry face milling is performed on AZ91 magnesium alloy using uncoated carbide inserts. The most influential surface integrity characteristics, such as surface roughness, hardness, microstructure and residual stresses, are investigated for a set of milling parameters chosen from the Taguchi design of experiments. The impact of machining conditions, such as feed rate, cutting speed and depth of cut on the surface integrity characteristics, are identified in order to improve the overall functionality of the alloy. Grey Relational Analysis optimization method is implemented to identify the optimal milling conditions. The results showed that high-speed dry face milling is very influential in improving the overall surface integrity characteristics of this alloy. © 2022, ASM International.
dc.identifier.citationJournal of Materials Engineering and Performance, 2023, 32, 6, pp. 2749-2757
dc.identifier.issn10599495
dc.identifier.urihttps://doi.org/10.1007/s11665-022-07187-4
dc.identifier.urihttps://idr.nitk.ac.in/handle/123456789/22011
dc.publisherSpringer
dc.subjectCarbides
dc.subjectCutting
dc.subjectCutting tools
dc.subjectDesign of experiments
dc.subjectMagnesium alloys
dc.subjectSpeed
dc.subjectSurface roughness
dc.subjectAz91
dc.subjectAz91 mg alloys
dc.subjectCarbide inserts
dc.subjectCutting speed
dc.subjectDepth of cut
dc.subjectDry face milling
dc.subjectFeedrate
dc.subjectHigh Speed
dc.subjectSurface integrity
dc.subjectUncoated carbide insert
dc.subjectMilling (machining)
dc.titleEffect of High-Speed Dry Face Milling on Surface Integrity Characteristics of AZ91 Mg Alloy

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