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Development of temperature statistical model when machining of aerospace alloy materials

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dc.citedby6
dc.contributor.authorKadirgama K.en_US
dc.contributor.authorRahman M.en_US
dc.contributor.authorMohamed B.en_US
dc.contributor.authorBakar R.A.en_US
dc.contributor.authorIsmail A.R.en_US
dc.contributor.authorid12761486500en_US
dc.contributor.authorid55611634700en_US
dc.contributor.authorid35801233900en_US
dc.contributor.authorid57191230083en_US
dc.contributor.authorid24502854700en_US
dc.date.accessioned2023-05-16T02:46:51Z
dc.date.available2023-05-16T02:46:51Z
dc.date.issued2014
dc.description.abstractThis paper presents to develop first-order models for predicting the cutting temperature for end-milling operation of Hastelloy C-22HS by using four different coated carbide cutting tools and two different cutting environments. The first-order equations of cutting temperature are developed using the response surface methodology (RSM). The cutting variables are cutting speed, feed rate, and axial depth. The analyses are carried out with the aid of the statistical software package. It can be seen that the model is suitable to predict the longitudinal component of the cutting temperature close to those readings recorded experimentally with a 95% confident level. The results obtained from the predictive models are also compared with results obtained from finite-element analysis (FEA). The developed first-order equations for the cutting temperature revealed that the feed rate is the most crucial factor, followed by axial depth and cutting speed. The PVD coated cutting tools perform better than the CVD-coated cutting tools in terms of cutting temperature. The cutting tools coated with TiAlN perform better compared with other cutting tools during the machining performance of Hastelloy C-22HS. It followed by TiN/TiCN/TiN and CVD coated with TiN/TiCN/Al2O3 and TiN/TiCN/TiN. From the finite-element analysis, the distribution of the cutting temperature can be discussed. High temperature appears in the lower sliding friction zone and at the cutting tip of the cutting tool. Maximum temperature is developed at the rake face some distance away from the tool nose, however, before the chip lift away.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.2298/TSCI120203112K
dc.identifier.epageS282
dc.identifier.scopus2-s2.0-84907057131
dc.identifier.spageS269
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84907057131&doi=10.2298%2fTSCI120203112K&partnerID=40&md5=efd8a6daa7902448aee36b3db1db72ee
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/22037
dc.identifier.volume18
dc.publisherSerbian Society of Heat Transfer Engineersen_US
dc.relation.ispartofAll Open Access, Gold
dc.sourceScopus
dc.sourcetitleThermal Science
dc.titleDevelopment of temperature statistical model when machining of aerospace alloy materialsen_US
dc.typeArticleen_US
dspace.entity.typePublication
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