Determination of fatigue life of the unidirectional GFRP/Al hybridcomposite laminates
Yükleniyor...
Dosyalar
Tarih
2019-06-01
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Attribution-NonCommercial-NoDerivs 3.0 United States
Attribution-NonCommercial-NoDerivs 3.0 United States
Özet
This paper investigates the effects of loading rate andfiber orientation on the fatigue behavior of the uni-directional glass-fiber reinforced-plastic/aluminum (GFRP/Al) hybrid laminated (GLARE-2) plates. Fatigue testswere performed at three kinds of stress ratios (R = 0.3, 0.1, and−0.1) on specimens with differentfiber or-ientations,θ= 0°, 15°, 30°, 45°, 60°, 75°, and 90°, in the GFRP layers. All the fatigue results to be presented inthis article were obtained in repeated tension-tension and tension-compression at stress ratios of 0.3, 0.1, and−0.1, and the results were compared with each other. It has been shown that the specimens have the highestfatigue life in thefiber orientation direction at R = 0.3 loading rate. Also, it has been shown that the fatigue lifeof the specimens decreases as the loading rate decreases.
Açıklama
Anahtar Kelimeler
Hybrid composite, Stress ratio, Fatigue test, Fiber orientation
Kaynak
WoS Q Değeri
Q1
Scopus Q Değeri
Q1
Cilt
166
Sayı
Künye
Deniz, M. E., Aydin, F. (2019). Determination of fatigue life of the unidirectional GFRP/Al hybrid composite laminates. Composites Part B: Engineering, 166, 580-587. DOİ:10.1016/j.compositesb.2019.02.060
