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Experimental and numerical investigation of effect of static and fatigue loading on behavior of different double strap adhesive joint configurations in fiber metal laminates

dc.contributor.authorAzeem, Muhammad
dc.contributor.authorIrfan, Muhammad
dc.contributor.authorMasud, Manzar
dc.contributor.authorRehman, Gulfam Ul
dc.contributor.authorAli, Haider
dc.contributor.authorAli, Muhammad Umair
dc.contributor.authorZafar, Amad
dc.contributor.authorNiazi, Usama Muhammad
dc.contributor.authorRahman, Saifur
dc.contributor.authorLegutko, Stanislaw
dc.contributor.authorPetrů, Jana
dc.contributor.authorKratochvíl, Jiří
dc.date.accessioned2022-06-06T08:01:50Z
dc.date.available2022-06-06T08:01:50Z
dc.date.issued2022
dc.identifier.citationMaterials. 2022, vol. 15, issue 5, art. no. 1840.cs
dc.identifier.issn1996-1944
dc.identifier.urihttp://hdl.handle.net/10084/146248
dc.description.abstractDouble strap lap adhesive joints between metal (AA 6061-T6) and composite (carbon/epoxy) laminates were fabricated and characterized based on strength. Hand layup methods were used to fabricate double strap match lap joints and double strap mismatch lap joints. These joints were compared for their strength under static and fatigue loadings. Fracture toughness (GIIC) was measured experimentally using tensile testing and validated with numerical simulations using the cohesive zone model (CZM) in ABAQUS/Standard. Fatigue life under tension-tension fluctuating sinusoidal loading was determined experimentally. Failure loads for both joints were in close relation, whereas the fatigue life of the double strap mismatch lap joint was longer than that of the double strap match lap joint. A cohesive dominating failure pattern was identified in tensile testing. During fatigue testing, it was observed that inhomogeneity (air bubble) in adhesive plays a negative role while the long time duration between two consecutive cycle spans has a positive effect on the life of joints.cs
dc.language.isoencs
dc.publisherMDPIcs
dc.relation.ispartofseriesMaterialscs
dc.relation.urihttps://doi.org/10.3390/ma15051840cs
dc.rights© 2022 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectadhesively bonded jointscs
dc.subjectdouble strap jointcs
dc.subjectfatigue loadingcs
dc.subjectstatic loadingcs
dc.subjectfiber metal laminatecs
dc.subjectfinite element analysiscs
dc.titleExperimental and numerical investigation of effect of static and fatigue loading on behavior of different double strap adhesive joint configurations in fiber metal laminatescs
dc.typearticlecs
dc.identifier.doi10.3390/ma15051840
dc.rights.accessopenAccesscs
dc.type.versionpublishedVersioncs
dc.type.statusPeer-reviewedcs
dc.description.sourceWeb of Sciencecs
dc.description.volume15cs
dc.description.issue5cs
dc.description.firstpageart. no. 1840cs
dc.identifier.wos000771250800001


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© 2022 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.
Kromě případů, kde je uvedeno jinak, licence tohoto záznamu je © 2022 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.