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THE PREDICTION OF SURFACE TEMPERATURE IN DRILLING OF Ti6Al4V

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dc.contributor.authorKENTLİ, AYKUT
dc.contributor.authorsIsik, B.; Kentli, A.
dc.date.accessioned2022-03-14T10:58:51Z
dc.date.available2022-03-14T10:58:51Z
dc.date.issued2014-06-01
dc.description.abstractTitanium and its alloys are attractive materials due to their unique high strength-weight ratio that is maintained at elevated temperatures and their exceptional corrosion resistance. The major application of titanium has been in the aerospace industry. However, the focus shift of market trends from military to commercial and aerospace to industry also been reported. On the other hand, titanium and its alloys are notorious for their poor thermal properties and are classified as difficult-to-machine materials. These properties limit the use of these materials especially in the markets where cost is much more of a factor than in aerospace. Machining is an important manufacturing process because it is almost always involved if precision is required and is the most effective process for small volume production. Due to the low machinability of the alloys under study, selecting the machining conditions and parameters is crucial. The range of feeds and cutting speeds, which provide a satisfactory tool life, is very limited. On the other hand, adequate tool, coating, geometry and cutting flow materials should be used: otherwise, the high wear of the tool, and the possible tolerance errors, would introduce unacceptable flaws in parts that require a high degree of precision. In this study, heat changes of Ti6Al4V has been examined on the basis of cutting parameters such as depth of cut, feedrate and cutting speed during drilling. Heat changes of the material and tool was monitored by a thermal camera. Maximum temperatures of the experiments were taken to examine optimum cutting parameters. Obtained results have been used to generate a regression analysis and it is seen that regression has given accurate data.
dc.identifier.doi10.2478/amm-2014-0077
dc.identifier.eissn2300-1909
dc.identifier.issn1733-3490
dc.identifier.urihttps://hdl.handle.net/11424/245641
dc.identifier.wosWOS:000338782000007
dc.language.isoeng
dc.publisherPOLSKA AKAD NAUK, POLISH ACAD SCIENCES, INST METALL & MATER SCI PAS
dc.relation.ispartofARCHIVES OF METALLURGY AND MATERIALS
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectMachining
dc.subjectTi6Al4V
dc.subjectHeat effect
dc.subjectDrilling
dc.subjectRegression analysis
dc.subjectTI-6AL-4V ALLOY
dc.subjectAEROSPACE
dc.subjectTITANIUM
dc.subjectMACHINABILITY
dc.titleTHE PREDICTION OF SURFACE TEMPERATURE IN DRILLING OF Ti6Al4V
dc.typearticle
dspace.entity.typePublication
local.avesis.id7461cba3-7752-4a51-b541-783dc2451bd7
local.import.packageSS16
local.indexed.atWOS
local.indexed.atSCOPUS
local.journal.numberofpages5
oaire.citation.endPage471
oaire.citation.issue2
oaire.citation.startPage467
oaire.citation.titleARCHIVES OF METALLURGY AND MATERIALS
oaire.citation.volume59
relation.isAuthorOfPublicationcf5e519e-39bd-4c19-9408-5648f713069f
relation.isAuthorOfPublication.latestForDiscoverycf5e519e-39bd-4c19-9408-5648f713069f

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