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Publication Details
AFRICAN RESEARCH NEXUS
SHINING A SPOTLIGHT ON AFRICAN RESEARCH
engineering
Tensile and structural characterization of alkali treated Borassus fruit fine fibers
Composites Part B: Engineering, Volume 44, No. 1, Year 2013
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Description
Borassus fine fibers possess superior tensile properties and are an important renewable, natural reinforcement material for composites. This paper reports the improved tensile properties of natural fibers extracted from Borassus fruit. Changes occurring in Borassus fibers when treated with a 5% concentration sodium hydroxide solution for different periods (1, 4, 8 and 12 h) were characterized using tensile testing, chemical analysis, Fourier transform infrared spectroscopy, X-ray diffraction, scanning electron microscopy and thermogravimetric analysis. The tensile properties (strength, modulus and % elongation) of the fibers improved by 41, 69 and 40% respectively, after 8 h of alkali treatment. Based on the properties determined for the Borassus fibers, we expect that these fibers will be suitable for use as a reinforcement in green composites. © 2012 Published by Elsevier Ltd.
Authors & Co-Authors
Obi Reddy, K.
South Africa, Johannesburg
University of Johannesburg
Uma Maheswari, C.
South Africa, Johannesburg
University of Johannesburg
Shukla, Mukul
South Africa, Johannesburg
University of Johannesburg
India, Allahabad
Motilal Nehru National Institute of Technology Allahabad
Song, J. I.
South Korea, Changwon
Changwon National University
Varada Rajulu, Anumakonda
India, Anantapur
Sri Krishnadevaraya University
Statistics
Citations: 264
Authors: 5
Affiliations: 4
Identifiers
Doi:
10.1016/j.compositesb.2012.04.075
ISSN:
13598368