Reducing repair dimension with variable scarf angles

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorUniversity of New South Wales-
Autor(es): dc.creatorPitanga, Midori Y. [UNESP]-
Autor(es): dc.creatorCioffi, Maria Odila H. [UNESP]-
Autor(es): dc.creatorVoorwald, Herman J.C. [UNESP]-
Autor(es): dc.creatorWang, Chun H.-
Data de aceite: dc.date.accessioned2022-02-22T00:44:10Z-
Data de disponibilização: dc.date.available2022-02-22T00:44:10Z-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2020-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.ijadhadh.2020.102752-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/205376-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/205376-
Descrição: dc.descriptionThe increase in composites usage for primary and secondary structural components demands advanced repair techniques such as doubler, multi-step, and scarf to restore a damaged structure to its original design capability. Currently, most scarf repairs employ a straight taper at a typical ratio ranging between 1:20 to 1:60 to attain the original design strength. This paper aims to present a new method for reducing the footprint of scarf repairs by optimizing the taper profile through the composite thickness. Experiments are carried out on scarf repairs with piece-wise linear scarf joints, in which the 0° plies are tapered at two different ratios of 1:30 and 1:20, while the 45° and 90° plies are tapered at a ratio of 1:2. Experimental results show that compared to 1:20 straight scarf, the 1:30/1:2 piece-wise linear scarf can achieve 75% of the tensile strength while reducing the repair size by 60%.-
Descrição: dc.descriptionFatigue and Aeronautical Materials Research Group Department of Materials and Technology UNESP - Univ. Estadual Paulista, Av. Ariberto Pereira da Cunha, 333-
Descrição: dc.descriptionSchool of Mechanical and Manufacturing Engineering University of New South Wales, Library Road, UNSW, Sydney-
Descrição: dc.descriptionFatigue and Aeronautical Materials Research Group Department of Materials and Technology UNESP - Univ. Estadual Paulista, Av. Ariberto Pereira da Cunha, 333-
Idioma: dc.languageen-
Relação: dc.relationInternational Journal of Adhesion and Adhesives-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectFractography-
Palavras-chave: dc.subjectResin-based composites-
Palavras-chave: dc.subjectScarf joint-
Título: dc.titleReducing repair dimension with variable scarf angles-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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