Experimental Investigation of Fibre Reinforced Composite Materials Under Impact Load

International Conference on Recent Advances in Materials, Mechanical and Civil Engineering

材料科学;机械制造;土木建筑工程

Koppula, Sravani^1 ; Kaviti, Ajay Kumar^1 ; Namala, Kiran Kumar^1

Department of Mechanical Engineering, VNR VJIET, Hyderabad

500090, India^1

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;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/330/1/012047/pdf
DOI  :  10.1088/1757-899X/330/1/012047

来源: IOP

【 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.