1. Investigation on delamination factor (Fd) of kenaf fibre reinforced plastic composite materials under drilling process.
- Author
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Azmi, H., Hassan, C. H. Che, Nawi, M. A. M, and Zailani, Z. A.
- Subjects
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NATURAL fibers , *FIBROUS composites , *PLASTICS , *COMPOSITE materials , *KENAF , *RESPONSE surfaces (Statistics) - Abstract
Natural Fibre Reinforced Plastic Composite material that the Kenaf Fibre are used to reinforce to the polymer matrix to improve its mechanical properties. It is environmentally friendly and low cost as compare to non-biodegradable material. It is also widely used in Aerospace, Automotive and Furniture industry. Drilling process plays an important role in fabrication in these industries. However, some defects often occur on the Natural Fibre Reinforced Plastic Composite during drilling process. The major damage is delamination that are found on the surface of the composite in drilling process. This damage reduces the mechanical properties of the composite. Therefore, the objective of this study is to investigate and minimize the delamination by using Response Surface Methodology (RSM). Cutting speed and feed rate are found significant to delamination in this study. The higher the previous researchers investigate the cutting speed with low feed rate, the lower the delamination. Therefore, the conclusion of this study is high cutting speed with low feed rate improve the mechanical quality of composite. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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