Experimental Investigation of Fibre Reinforced Composite Materials Under Impact Load

[摘要] Composite materials are extensively used in various engineering applications. They have very high flexibility design which allows prescribe tailoring of material properties by lamination of composite fibres with reinforcement of resin to it. Complex failure condition prevail in the composite materials under the action of impact loads, major modes of failure in composite may include matrix cracking, fibre matrix, fibre breakage, de-bonding or de- lamination between composite plies. This paper describes the mechanical properties of glass fibre reinforced composite material under impact loading conditions through experimental setup. Experimental tests are performed according to ASTM standards using impact testing machines like Charpy test, computerized universal testing machine.

[发布机构] Department of Mechanical Engineering, VNR VJIET, Hyderabad; 500090, India^1

[效力级别] 机械制造

[关键词] Engineering applications;Experimental investigations;Experimental test;Fibre reinforced composites;Glass fibre reinforced composites;Impact testing machines;Modes of failure;Universal testing machines