A comprehensive statistical evaluation of shear and peel stresses in adhesively bonded joints

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dc.contributor.authorBeylergil, Bertan
dc.date.accessioned2026-01-24T11:55:17Z
dc.date.available2026-01-24T11:55:17Z
dc.date.issued2024
dc.departmentAlanya Alaaddin Keykubat Üniversitesi
dc.description218M710
dc.description.abstractThis study presents a detailed analysis of shear and peel stresses in adhesively bonded single lap joints using the Goland and Reissner analytical model. The investigation evaluates the effects of key parameters, including adhesive thickness, adhesive material, adherend material, and overlap length on stress distribution. A General Linear Model (GLM) and Analysis of Variance (ANOVA) are used to assess the significance of each factor. Results show that adhesive thickness contributes 36.55% to shear stress variation, followed by adhesive material (31.08%) and adherend material (25.83%). For peel stress, adhesive thickness accounts for 38.01% of the variation. A second-order polynomial regression model is employed to capture non-linear relationships between the input parameters and stress outcomes. The predicted shear stress of 8.676 MPa closely matches the actual value of 8.64 MPa, with a relative error of 0.42%, while the predicted peel stress of 10.9901 MPa aligns with the actual value of 11.04 MPa, with a relative error of 0.45%. The analysis highlights that thinner adhesive layers lead to higher stress concentrations, while thicker layers distribute stress more effectively. The choice of adhesive material and adherend material also significantly impacts stress levels. The study concludes that optimizing adhesive thickness, material selection, and overlap length is essential for improving the performance and reliability of adhesively bonded joints. The polynomial regression model successfully captures the non-linear stress behavior, offering a robust tool for predicting joint performance.
dc.description.sponsorshipTÜBİTAK
dc.identifier.endpage60
dc.identifier.issn2717-7203
dc.identifier.issn2717-7203
dc.identifier.issue2
dc.identifier.startpage47
dc.identifier.urihttps://hdl.handle.net/20.500.12868/2790
dc.identifier.volume5
dc.language.isoen
dc.publisherYildiz Technical University
dc.relation.ispartofJournal of Advances in Manufacturing Engineering
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_DergiPark_20260121
dc.subjectMaterial Design and Behaviors
dc.subjectMalzeme Tasarım ve Davranışları
dc.titleA comprehensive statistical evaluation of shear and peel stresses in adhesively bonded joints
dc.typeArticle

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