Impactor diameter effect on low velocity impact response of woven glass epoxy composite plates
Yükleniyor...
Tarih
2013-07
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier
Erişim Hakkı
info:eu-repo/semantics/restrictedAccess
Attribution-NonCommercial-ShareAlike 3.0 United States
Attribution-NonCommercial-ShareAlike 3.0 United States
Özet
In this study, the effect of impactor diameter on the impact response of woven glass–epoxy laminates has been investigated. Impact tests were performed by using Fractovis Plus test machine with four different impactor nose diameters as 12.7, 20.0, 25.4 and 31.8 mm. Specimens were impacted at various impact energies ranging from 5 J to perforation thresholds of the composite at room temperature. Variation of the impact characteristics such as the maximum contact load, maximum deflection, maximum contact time and absorbed energy versus impact energy are investigated. Results indicated that the projectile diameter highly affects the impact and Compression After Impact (CAI) response of composite materials.
Açıklama
Anahtar Kelimeler
Polymer–Matrix Composites (PMCs), Impact Behavior, Finite Element Analysis (FEA), Mechanical Testing
Kaynak
WoS Q Değeri
N/A
Scopus Q Değeri
N/A
Cilt
50
Sayı
Künye
Deniz, M.E., İçten, B.M., Gören Kıral, B. (2013). Impactor diameter effect on low velocity impact response of woven glass epoxy composite plates. Composites Part B: Engineering, 50, pp.325-323. DOI:https://dx.doi.org/10.1016/j.compositesb.2013.02.024
