Research Article
Fabrication and Mechanical Feasibility of Fan Blade Using Alkaline Treated Hybrid Enset-Bamboo Fiber Reinforced Polyester Composite
Abera Ayza Anebo*
,
Mubarek Sebre,
Temesgen Haile Giorgis
Issue:
Volume 11, Issue 3, June 2026
Pages:
45-56
Received:
14 June 2026
Accepted:
6 July 2026
Published:
6 August 2026
DOI:
10.11648/j.ajmie.20261103.12
Downloads:
Views:
Abstract: This study explores the development of eco-friendly, high-performance fan blades using a hybrid composite of Enset and Bamboo fibers reinforced with unsaturated polyester resin. An Enset-Bamboo reinforced composite was fabricated by using hand layup method. The easiest method for preparing polymers is hand layup. Above all, in order to prevent polyester tar from adhering to the surface, the shape surface of the previously created mold was cleaned by applying discharge gel or wax. To achieve a high-quality surface finish on the item, smooth-surfaced Polyethylene Plastic was utilized at both the upper and lower portions of the form plate. The Enset - bamboo fiber reinforced polyester composite was fabricated using a hand lay-up process. An Enset-Bamboo reinforced fiber composite is the best material based on the result of strength and low weight ratio and safe for ceiling fan blade. To improve mechanical interlocking, fibers underwent alkaline (NaOH) treatment, and an optimal composition of 25% Enset, 20% Bamboo, and 55% polyester was determined through systematic analysis. The result of the composite blades achieved excellent durability, exhibited a low water absorption rate of 1.38%, and offered a significant 31% weight reduction compared to traditional aluminum alternatives, demonstrating their viability for aerodynamic applications. So, generally Enset-bamboo fiber reinforced composite matrix material is the suitable weight ratio, strength and durability for the ceiling fan blade.
Abstract: This study explores the development of eco-friendly, high-performance fan blades using a hybrid composite of Enset and Bamboo fibers reinforced with unsaturated polyester resin. An Enset-Bamboo reinforced composite was fabricated by using hand layup method. The easiest method for preparing polymers is hand layup. Above all, in order to prevent poly...
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