An Experimental Study on the Hardness, Inter Laminar Shear Strength, and Water Absorption Behavior of Habeshian Banana Fiber Reinforced Composites

Shahapurkar, Kiran and Gebremaryam, Gezahgn and Kanaginahal, Gangadhar and Ramesh, S. and Nik Ghazali, Nik Nazri and Chenrayan, Venkatesh and Soudagar, Manzoore Elahi M. and Fouad, Yasser and Kalam, M. A. (2024) An Experimental Study on the Hardness, Inter Laminar Shear Strength, and Water Absorption Behavior of Habeshian Banana Fiber Reinforced Composites. Journal Of Natural Fibers, 21 (1). p. 2338930. ISSN 1544-0478, DOI https://doi.org/10.1080/15440478.2024.2338930.

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Official URL: https://doi.org/10.1080/15440478.2024.2338930

Abstract

The current study examines the effect of NaOH treatment on the hardness, inter-laminar shear strength (ILSS) and water absorption behavior of epoxy composites reinforced with banana pseudostem fibers. Using the hand-lay-up method, six distinct samples are created that are composed of layers of woven and short banana fibers in both a plain and hybrid form. Plain- treated woven composites reveal the highest hardness and ILLS properties followed by the hybrid and short fiber composites. The random orientation of the fiber structure in short fiber composites results in the largest moisture absorption; this behavior is further supported by elucidating the kinetic parameters and diffusion coefficient parameters. SEM analysis confirms the improved surface of the NaOH-treated composite material.

Item Type: Article
Funders: UNSPECIFIED
Uncontrolled Keywords: Banana fiber; sandwich composites; water absorption; ILSS, hardness
Subjects: T Technology > TJ Mechanical engineering and machinery
Divisions: Faculty of Engineering > Department of Mechanical Engineering
Depositing User: Ms. Juhaida Abd Rahim
Date Deposited: 13 Sep 2024 04:39
Last Modified: 13 Sep 2024 04:39
URI: http://eprints.um.edu.my/id/eprint/45088

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