Abstract
Reinforced natural fibre composite materials are attracting greater attention in the area of material engineering due to their low density, low cost and higher mechanical strength. In the present study, the Areca Husk Fiber (AHF) was extracted through the retting process. The surface modification of AHF was done by chemical treatments such as mercerization, potassium permanganate treatment, benzoylation, acrylation and acetylation. The surface modification was studied through FE-SEM imaging. The composites of surface modified AHF reinforced polyester resin composites were prepared as per ASTM standards using polyester resin as matrix material and methyl ethyl ketone peroxide (MEKPO) as hardener. The Izod-Charpy impact strength, Hardness (Shore-) hardness analysis was carried out to study the mechanical behaviour of the composites. The results showed that surface modification of AHF can enhance the impact strength of the composite materials but not the hardness of the composites.
Publisher
Trans Tech Publications, Ltd.
Subject
Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science
Reference13 articles.
1. A. Karun, E. A. Siril, E. Radha, and V. A. Parthasarathy, "Somatic embryogenesis and plantlet regeneration from leaf and inflorescence explants of arecanut (Areca catechu L.)," Current Science, vol. 86, no. 12, p.1623–1628, 2004.
2. A review on the mechanical properties of areca fiber reinforced composites;Ashok;Science and Technology of Materials
3. Exploring the Potential of Betel Nut Husk Fiber as Reinforcement in Polymer Composites: Effect of Fiber Maturity;Yusriah;Procedia Chemistry
4. EFFECT OF ESTERIFICATION ON MOISTURE ABSORPTION OF SINGLE ARECA FIBER;BENNEHALLI;International Journal of Agriculture Sciences,2012
5. D. Sampathkumar, R. Punyamurthy, B. Bennehalli, R. P. Ranganagowda, and S. Chikkol Venkateshappa, "NATURAL ARECA FIBER: SURFACE MODIFICATION AND SPECTRAL STUDIES TYPE (METHOD/APPROACH) Spectral studies Council for Innovative Research," Journal: Journal of Advances in Chemistry, vol. 10, no. 10, p.3263–3273, [Online]. Available: www.cirjac.com