Evaluation of the delamination factor for drilling of compact laminate composite material with tungsten carbide tools

Basit Öğe Kaydı
dc.authoridIvanov, Aleksandar/0000-0002-1030-0352
dc.authoridMotorcu, Ali Rıza/0000-0002-9129-8935
dc.contributor.authorBilge, Tuncay
dc.contributor.authorMotorcu, Ali Rıza
dc.contributor.authorIvanov, Aleksandar
dc.date.accessioned2025-01-27T20:24:25Z
dc.date.available2025-01-27T20:24:25Z
dc.date.issued2017
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractDelamination factor is an important parameter for evaluating the surface damage in the drilling of compact laminate composites (CLC). In this study, delamination occurred in the hole exit region was studied and the effects of control factors on delamination factor were investigated in the drilling of pre-drilled CLC materials with new (T1) and worn (T2) tungsten carbide flat end mill cutting tools. CLC workpieces are drilled on CNC machine at three different cutting speed (178, 250 and 350 m/min), three different feed rate (0.07, 0.111 and 0.156 mm/rev) and two different drilling type (linear drilling and peck drilling). An experimental study has been performed according to L18 (2(1)x3(2)) orthogonal array using Taguchi method and the optimum levels of control factors are determined. In addition, predictive equations were developed showing the effects of drilling parameters on delamination factor. Delamination factor calculated with an average of 1.036 in drilling T1 tools while delamination factor was measured with an average of 1.473 in drilling T2 tools. Analysis of variance (ANOVA) was applied to determine the effects of control factor on the delamination factor. The most influential parameters on delamination factor in drilling with T1 tools has been the cutting speed (65.30%), type of drilling (11.63%) and feed rate (8.16%) when the cutting speed (58.79%), drilling type (18.38%) and feed rate (3.43%) has been the most influential parameters on delamination factor in drilling with T2 tools, respectively. As a result; higher maximum deformed diameter was obtained in the drilling CLC material with worn tools.
dc.identifier.doi10.5505/pajes.2016.97992
dc.identifier.endpage436
dc.identifier.issn1300-7009
dc.identifier.issn2147-5881
dc.identifier.issue4
dc.identifier.startpage427
dc.identifier.urihttps://doi.org/10.5505/pajes.2016.97992
dc.identifier.urihttps://hdl.handle.net/20.500.12428/22214
dc.identifier.volume23
dc.identifier.wosWOS:000443177400017
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.language.isotr
dc.publisherPamukkale Univ
dc.relation.ispartofPamukkale University Journal of Engineering Sciences-Pamukkale Universitesi Muhendislik Bilimleri Dergisi
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WoS_20250125
dc.subjectCompact laminate composite
dc.subjectDrilling
dc.subjectDelamination factor
dc.subjectFlat end mill tool
dc.subjectTaguchi method
dc.titleEvaluation of the delamination factor for drilling of compact laminate composite material with tungsten carbide tools
dc.typeArticle

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu