Please use this identifier to cite or link to this item: https://doi.org/10.15480/882.3049
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dc.contributor.authorBorba, Natascha Zocoller-
dc.contributor.authorKörbelin, Johann-
dc.contributor.authorFiedler, Bodo-
dc.contributor.authorDos Santos, Jorge F.-
dc.contributor.authorAmancio, Sergio T.-
dc.date.accessioned2020-11-10T13:17:51Z-
dc.date.available2020-11-10T13:17:51Z-
dc.date.issued2019-11-16-
dc.identifier.citationMaterials and Design (186): 108369 (2020)de_DE
dc.identifier.issn1873-4197de_DE
dc.identifier.urihttp://hdl.handle.net/11420/7766-
dc.description.abstractIn this paper, the sensitivity of carbon fiber reinforced polyether-ether-ketone (CF-PEEK) friction riveted joints to impact damage was assessed as well as the damage propagation during fatigue and quasi-static mechanical testing. The joints were impacted with energies between 5 J and 30 J at room temperature and the impact damage was evaluated through microscopy and ultrasonic C-scan. Two damage types were identified: barely-visible impact damage with mainly shear-driven damage in the first plies of the composite and visible impact damage with delamination and premature failure of the rivet-composite interface owing to peel stresses upon the impact event. The joint strength and fatigue life were not compromised by the barely-visible impact damage, while a 40% decrease of quasi-static strength and lower fatigue resistance were achieved for visible impact damage. Despite altered fatigue behavior of impacted joints, damage accumulated towards fatigue was not critical to the joint mechanical integrity, confirmed by the residual strength of up to 96% after 106 cycles for 20 J impacts.en
dc.description.sponsorshipHelmholtz Association Grant No.: 200695/2015-0de_DE
dc.language.isoende_DE
dc.publisherElsevier Sciencede_DE
dc.relation.ispartofMaterials and designde_DE
dc.rightsCC BY-NC-ND 4.0de_DE
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/de_DE
dc.subjectfriction riveted jointde_DE
dc.subjectimpact damagede_DE
dc.subjectpost-impact fatigue lifede_DE
dc.subjectresidual strengthde_DE
dc.subject.ddc600: Technikde_DE
dc.subject.ddc620: Ingenieurwissenschaftende_DE
dc.titleLow-velocity impact response of friction riveted joints for aircraft applicationde_DE
dc.typeArticlede_DE
dc.identifier.doi10.15480/882.3049-
dc.type.diniarticle-
dcterms.DCMITypeText-
tuhh.identifier.urnurn:nbn:de:gbv:830-882.0111824-
tuhh.oai.showtruede_DE
tuhh.abstract.englishIn this paper, the sensitivity of carbon fiber reinforced polyether-ether-ketone (CF-PEEK) friction riveted joints to impact damage was assessed as well as the damage propagation during fatigue and quasi-static mechanical testing. The joints were impacted with energies between 5 J and 30 J at room temperature and the impact damage was evaluated through microscopy and ultrasonic C-scan. Two damage types were identified: barely-visible impact damage with mainly shear-driven damage in the first plies of the composite and visible impact damage with delamination and premature failure of the rivet-composite interface owing to peel stresses upon the impact event. The joint strength and fatigue life were not compromised by the barely-visible impact damage, while a 40% decrease of quasi-static strength and lower fatigue resistance were achieved for visible impact damage. Despite altered fatigue behavior of impacted joints, damage accumulated towards fatigue was not critical to the joint mechanical integrity, confirmed by the residual strength of up to 96% after 106 cycles for 20 J impacts.de_DE
tuhh.publisher.doi10.1016/j.matdes.2019.108369-
tuhh.publication.instituteKunststoffe und Verbundwerkstoffe M-11de_DE
tuhh.identifier.doi10.15480/882.3049-
tuhh.type.opus(wissenschaftlicher) Artikel-
dc.type.driverarticle-
dc.type.casraiJournal Article-
tuhh.container.volume186de_DE
dc.rights.nationallicensefalsede_DE
dc.identifier.scopus2-s2.0-85075266130de_DE
tuhh.container.articlenumber108369de_DE
local.status.inpressfalsede_DE
local.type.versionsubmittedVersionde_DE
item.grantfulltextopen-
item.openairetypeArticle-
item.fulltextWith Fulltext-
item.languageiso639-1en-
item.creatorOrcidBorba, Natascha Zocoller-
item.creatorOrcidKörbelin, Johann-
item.creatorOrcidFiedler, Bodo-
item.creatorOrcidDos Santos, Jorge F.-
item.creatorOrcidAmancio, Sergio T.-
item.cerifentitytypePublications-
item.creatorGNDBorba, Natascha Zocoller-
item.creatorGNDKörbelin, Johann-
item.creatorGNDFiedler, Bodo-
item.creatorGNDDos Santos, Jorge F.-
item.creatorGNDAmancio, Sergio T.-
item.openairecristypehttp://purl.org/coar/resource_type/c_6501-
crisitem.author.deptKunststoffe und Verbundwerkstoffe M-11-
crisitem.author.deptKunststoffe und Verbundwerkstoffe M-11-
crisitem.author.deptKunststoffe und Verbundwerkstoffe M-11-
crisitem.author.orcid0000-0001-9069-6686-
crisitem.author.orcid0000-0003-3584-6471-
crisitem.author.orcid0000-0002-2734-1353-
crisitem.author.orcid0000-0002-1886-1349-
crisitem.author.parentorgStudiendekanat Maschinenbau-
crisitem.author.parentorgStudiendekanat Maschinenbau-
crisitem.author.parentorgStudiendekanat Maschinenbau-
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