INVESTIGATION OF EXTERNEL BONDED PATCH REPAIR OF LAMINATED COMPOSITE MATERIALS EXPERIMENTALY
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Tarih
2018
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
For this study, woven glass and carbon fibres reinforced composite materialswere produced. Composite materials have been produced with eightlaminates. For experimental study, specimens with 10 mm internal hole wereprepared. Then, these specimens were repaired by using adhesive andcomposite patches with different repair parameters. Two different bondingpatch type were used for external bonding patch repair of the specimens.These were wet lay out patches and prepreg patches. Test specimens wereprepared in necessary curing temperatures and laboratory conditions. Byperforming the unidirectional tensile test to these specimens, the ultimatefailure loads of these repaired specimens were indicated. By comparing theseultimate failure loads of repaired specimens that prepared with variousparameters, the effects of several repair parameters on the ultimate failurestrength are investigated. These repair parameters are patch bonding area(D/W ratio), bonding length, adhesive thickness and patch thickness.
Açıklama
Anahtar Kelimeler
Kaynak
European Journal of Technique
WoS Q Değeri
Scopus Q Değeri
Cilt
8
Sayı
2
