Effect of hybrid mwcnts/graphene on tensile properties of reinforced unidirectional e-glass/epoxy composite

International Conference on Mechanical, Materials and Renewable Energy

机械制造;材料科学;能源学

Seshaiah, T.^1 ; Vijayakumarreddy, K.^1

Department of Mechanical Engineering, JNTU, Kukatpally, Hyderabad

500085, India^1

关键词: E-glass fibres;    Experimental investigations;    Fiber pull out;    Fiber-matrix interfaces;    Microscopic study;    Reinforced epoxy;    Resin composites;    Weight percentages;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/377/1/012050/pdf
DOI  :  10.1088/1757-899X/377/1/012050

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

This paper presents an experimental investigation on the effect of tensile properties of unidirectional E-glass reinforced epoxy composites.Multi-walled carbon nanotubes (MWCNTs) and Grpahene (Gnps) were dispersed as 0.1,0.2,and 0.3 weight percentages in unidirectional E-glass fibre reinforced/epoxy composites were investigated. The result shows that 0.2 wt% MWCNTs/E-glass/epoxy resin composite gave better tensile properties when compared with E-glass/graphene/epoxy composite. The scanned electronic microscopic study for the fractured samples reveals a significant increase in the fiber-matrix interface adhesion and also decreases in fiber breakage, fiber pullout and debonding.