The effect of drilling parametrers on stregth of glass fibre-epoxy laminates by produced hand lay-up
Yükleniyor...
Tarih
2017-10-22
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
e-Journal of New World Sciences Academy
Erişim Hakkı
info:eu-repo/semantics/openAccess
Attribution-NonCommercial-ShareAlike 3.0 United States
Attribution-NonCommercial-ShareAlike 3.0 United States
Özet
In this study, the effects of delamination factor on strength of
glass fiber reinforced plastic (GFRP) composite with +45/-45
orientation angle fabrics were investigated. GFRP composite specimens,
which contain 36% fiber volume, were produced by hand lay-up. The all
specimens were prepared according to ASTM D5766-2002 standards. The
experiments were conducted the different drilling parameters such as
cutting speeds and feed rates using tungsten carbide (WC) and Brad
Spur drill tools. Delamination factors of drilled specimens were
determined by optical microscope. The tensile strength values of the
drilled GFRP composite specimens were determined by universal tensile
testing machine. As results, it was determined that the increasing
cutting speed and feed rate increased the delamination factor. The
strength of GFRP composites decreased with increasing delamination
factor.
Açıklama
Anahtar Kelimeler
Delamination, Drilling, GFRP, Tensile Strength, Glass Fibre-Epoxy Laminates
Kaynak
WoS Q Değeri
Scopus Q Değeri
Cilt
12
Sayı
4
Künye
Çelik, Y.H., Kılıçkap, E., Yenigün, B. (2017). The effect of drilling parametrers on stregth of glass fibre-epoxy laminates by produced hand lay-up. Engineering Sciences, 12 (4), pp.246.254.
