Study on delamination factor and surface roughness in abrasive water jet drilling of carbon fiber-reinforced polymer composites with different fiber orientation angles

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dc.authorid0000-0002-9129-8935en_US
dc.authorscopusid6507857056en_US
dc.authorwosidG-5458-2017en_US
dc.contributor.authorAltın Karataş, Meltem
dc.contributor.authorMotorcu, Ali Rıza
dc.contributor.authorGökkaya, Hasan
dc.date.accessioned2024-12-19T06:19:19Z
dc.date.available2024-12-19T06:19:19Z
dc.date.issued2021en_US
dc.departmentFakülteler, Mühendislik Fakültesi, Endüstri Mühendisliği Bölümü
dc.description.abstractCarbon fiber-reinforced polymer (CFRP) composites are used in aerospace applications because of their superior mechanical properties and light weight. Avoiding damage in the machining of CFRP composites is difficult using traditional methods. Abrasive water jet (AWJ) has recently become one of the preferred machining methods for CFRP composites. This study evaluated the AWJ machinability of CFRP composites having three different fiber orientation angles (M1: [0°/90°]s, M2: [+ 45°/− 45°]s, and M3: [0°/45°/90°/− 45°]s) according to the delamination factor (Df), and the average surface roughness (Ra) as quality characteristics of the drilled holes. The aim of the study was to investigate the effects of different levels of AWJ drilling parameters on the delamination factor and surface roughness and to determine the optimum drilling parameter levels that provide minimum delamination formation and surface roughness values. For this purpose, AWJ drilling experiments were carried out using the Taguchi L16 (44) orthogonal array. Water pressure (WP), stand-off distance (L), traverse feed rate (F), and hole diameter (D) were chosen as process parameters. Analysis of variance was used to determine the percentage effects of the AWJ drilling process parameters. The microscopic surface roughness and delamination formation properties of the machined surfaces were revealed using a scanning electron microscope and an optical microscope, respectively. The most effective parameters on Df and Ra in the AWJ drilling of M1, M2 and M3 CFRP materials were determined to be water pressure, and stand-off distance. Minimum Df and Ra values were obtained when AWJ drilling the M3 CFRP composite with a fiber orientation angle of [0°/45°/90°/− 45°]s. Minimum delamination formation and very good surface quality can be obtained when the optimum process parameters determined in this study are used in the planning process for the AWJ drilling of CFRP composites having different fiber orientation angles.en_US
dc.identifier.citationKarataş, M. A., Motorcu, A. R., & Gökkaya, H. (2021). Study on delamination factor and surface roughness in abrasive water jet drilling of carbon fiber-reinforced polymer composites with different fiber orientation angles. Journal of the Brazilian Society of Mechanical Sciences and Engineering, 43(1), 1–29. https://doi.org/10.1007/s40430-020-02741-4en_US
dc.identifier.doi10.1007/s40430-020-02741-4
dc.identifier.issn1678-5878
dc.identifier.issn1806-3691
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85098492377
dc.identifier.urihttps://doi.org/10.1007/s40430-020-02741-4
dc.identifier.urihttps://hdl.handle.net/20.500.12428/6757
dc.identifier.volume43en_US
dc.identifier.wosWOS:000606416700010
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorMotorcu, Ali Rıza
dc.language.isoen
dc.publisherSpringer Science and Business Media Deutschland GmbHen_US
dc.relation.ispartofJournal of the Brazilian Society of Mechanical Sciences and Engineeringen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAbrasive water jet (AWJ)en_US
dc.subjectCarbon fiber-reinforced polymer (CFRP) compositeen_US
dc.subjectDelamination factoren_US
dc.subjectDrillingen_US
dc.subjectProcess parametersen_US
dc.subjectSurface roughnessen_US
dc.subjectTaguchi methoden_US
dc.titleStudy on delamination factor and surface roughness in abrasive water jet drilling of carbon fiber-reinforced polymer composites with different fiber orientation angles
dc.typeArticle

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