شماره ركورد كنفرانس :
3986
عنوان مقاله :
Experimental investigation on effects of addition of carbon nanotubes on QS-PS penetration in the glass/epoxy composite laminates
پديدآورندگان :
Sadeghi . M Department of Mechanical Engineering, University of Tafresh , Pol M.H m_h_pol@tafreshu.ac.ir Assistant Professor, Department of Mechanical Engineering, University of Tafresh, Tafresh , Seyedkashi S.M.H Assistant Professor, Department of Mechanical Engineering, University of Birjand, Birjand
كليدواژه :
Hybrid nanocomposites , punch shear test , carbon nanotubes , energy absorbed
عنوان كنفرانس :
پنجمين كنفرانس بين المللي كامپوزيت: مشخصه سازي، ساخت و كاربردها
چكيده فارسي :
In this study, the effect of adding carbon nanotubes on quasi-static penetration punch shear in glass/epoxy
composite laminates is experimentally studied. The nanocomposites have 12 layers of 2D woven glass fiber produced by
hand lay-up method. Also in the study of multi-walled carbon nanotubes (MWCNTs) modified with hydroxide (-
COOH) with 0, 0.1, 0.5 and 1 weights percentage (relative to the total weight of matrix) were used. Punch shear test
results indicate that adding carbon nanotubes not only improve the maximum contact force, but also may reduce the
maximum contact force in speciofic weight percentages. The largest increases in the total amount of energy absorbed is 4% in 1 wt%.
