Post-Impact and Open Hole Tensile Of Kenaf Hybrid Composites

3rd International Conference on Mechanical, Manufacturing and Process Plant Engineering

机械制造;工业技术

Yunus, S.^1 ; Salleh, Z.^2 ; Masdek, N.R.N.M.^2 ; Taib, Y.M.^2 ; Azhar, I.I.S.^3 ; Hyie, K.M.^4

Mechatronics Technology, Industrial Electronics Department, German Malaysian Institute (GMI), Selangor, Kajang

43000, Malaysia^1

Faculty of Mechanical Engineering, Universiti Teknologi MARA (UiTM), Selangor, Shah Alam

40000, Malaysia^2

Fakulti Kejuruteraan Mekanikal UiTM Cawangan Johor, Kampus Pasir Gudang, Masai, Johor

81750, Malaysia^3

Faculty of Mechanical Engineering, Universiti Teknologi MARA (Pulau Pinang), Permatang Pauh, Pulau Pinang

13500, Malaysia^4

关键词: Cold press;    Hand lay-up;    Hybrid composites;    Hybrid glass;    impact;    Open holes;    Open-hole specimens;    Post impacts;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/328/1/012017/pdf
DOI  :  10.1088/1757-899X/328/1/012017

学科分类：工业工程学

来源: IOP

【 摘 要 】

Nowadays, kenaf hybrid glass composites has been used for a vast field of study throughout the globe. There are several compositions and orientation of kenaf hybrid glass composites that has been studied. With regards to the study that has been done, this study will be focussing on a 90FG/0/90/90/0/90FG orientation of kenaf hybrid glass composites. Polyester resin is used as a matrix to these hybrid composites. Impacted and open hole specimens were then analyzed through tensile test. All specimens were fabricated by using the cold press hand lay-up technique. The results revealed that the hybrid composites were hardly affected by the impact up to 6J. After 6J the impacted specimens experienced a significant damage for both strength and modulus. The same goes to open hole specimens where the same trend of tensile properties were observed as impacted specimens.