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Thermal and mechanical properties of bamboo fiber reinforced composites

This paper presents the thermal and mechanical properties of bamboo fiber reinforced composite (BFRC) derived from Gigantochloa scortechinii. The bamboo fibers were prepared through chemical treatment by sodium hydroxide (NaOH) followed by physical milling method. The thermal characteristics of the...

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Main Authors: Chin, Siew Choo, Tee, Kong Fah, Tong, Foo Sheng, Ong, Huei Ruey, Jolius, Gimbun
格式: Article
語言:English
出版: Elsevier 2019
主題:
TA Engineering (General). Civil engineering (General)
TP Chemical technology
在線閱讀:http://umpir.ump.edu.my/id/eprint/27661/1/Thermal%20and%20mechanical%20properties%20of%20bamboo%20fiber%20reinforced%20composites.pdf
http://umpir.ump.edu.my/id/eprint/27661/
https://doi.org/10.1016/j.mtcomm.2019.100876
https://doi.org/10.1016/j.mtcomm.2019.100876
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spelling my.ump.umpir.276612020-02-13T02:47:23Z http://umpir.ump.edu.my/id/eprint/27661/ Thermal and mechanical properties of bamboo fiber reinforced composites Chin, Siew Choo Tee, Kong Fah Tong, Foo Sheng Ong, Huei Ruey Jolius, Gimbun TA Engineering (General). Civil engineering (General) TP Chemical technology This paper presents the thermal and mechanical properties of bamboo fiber reinforced composite (BFRC) derived from Gigantochloa scortechinii. The bamboo fibers were prepared through chemical treatment by sodium hydroxide (NaOH) followed by physical milling method. The thermal characteristics of the bamboo fiber and its polymer composite were analysed using a thermogravimetric analysis and differential scanning calorimetric. The functional groups and crystallinity of the fiber were analysed with Fourier transform infrared and x-ray diffraction spectroscopy. Meanwhile, the fiber morphology was examined using a scanning electron microscope. The BFRCs with fiber volume fractions ranging from 0 % to 40 % embedded in three thermoset resins (epoxy, polyester, vinyl ester) were subjected to tensile and flexural tests and the fracture pattern was examined. The NaOH concentration of 10 % with soaking duration of 48 h was found to produce a bamboo fiber with the highest ultimate tensile and modulus strength. The tensile and flexural properties of all the BFRCs were found to be directly proportional to the fiber volume fractions. It was found that the bamboo fiber reinforced epoxy composite (BFREC) with 40 % fiber volume fraction exhibited the highest tensile and flexural strength compared to polyester and vinyl ester composites. The method of bamboo fiber composite preparation in this work may serve as a useful guide to produce a strong BFRC for external strengthening of buildings and structures. Elsevier 2019-12-24 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/27661/1/Thermal%20and%20mechanical%20properties%20of%20bamboo%20fiber%20reinforced%20composites.pdf Chin, Siew Choo and Tee, Kong Fah and Tong, Foo Sheng and Ong, Huei Ruey and Jolius, Gimbun (2019) Thermal and mechanical properties of bamboo fiber reinforced composites. Materials Today Communications, 23 (100876). pp. 1-14. ISSN 2352-4928. (Published) https://doi.org/10.1016/j.mtcomm.2019.100876 https://doi.org/10.1016/j.mtcomm.2019.100876
institution Universiti Malaysia Pahang Al-Sultan Abdullah
building UMPSA Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang Al-Sultan Abdullah
content_source UMPSA Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
topic TA Engineering (General). Civil engineering (General)
TP Chemical technology
spellingShingle TA Engineering (General). Civil engineering (General)
TP Chemical technology
Chin, Siew Choo
Tee, Kong Fah
Tong, Foo Sheng
Ong, Huei Ruey
Jolius, Gimbun
Thermal and mechanical properties of bamboo fiber reinforced composites
description This paper presents the thermal and mechanical properties of bamboo fiber reinforced composite (BFRC) derived from Gigantochloa scortechinii. The bamboo fibers were prepared through chemical treatment by sodium hydroxide (NaOH) followed by physical milling method. The thermal characteristics of the bamboo fiber and its polymer composite were analysed using a thermogravimetric analysis and differential scanning calorimetric. The functional groups and crystallinity of the fiber were analysed with Fourier transform infrared and x-ray diffraction spectroscopy. Meanwhile, the fiber morphology was examined using a scanning electron microscope. The BFRCs with fiber volume fractions ranging from 0 % to 40 % embedded in three thermoset resins (epoxy, polyester, vinyl ester) were subjected to tensile and flexural tests and the fracture pattern was examined. The NaOH concentration of 10 % with soaking duration of 48 h was found to produce a bamboo fiber with the highest ultimate tensile and modulus strength. The tensile and flexural properties of all the BFRCs were found to be directly proportional to the fiber volume fractions. It was found that the bamboo fiber reinforced epoxy composite (BFREC) with 40 % fiber volume fraction exhibited the highest tensile and flexural strength compared to polyester and vinyl ester composites. The method of bamboo fiber composite preparation in this work may serve as a useful guide to produce a strong BFRC for external strengthening of buildings and structures.
format Article
author Chin, Siew Choo
Tee, Kong Fah
Tong, Foo Sheng
Ong, Huei Ruey
Jolius, Gimbun
author_facet Chin, Siew Choo
Tee, Kong Fah
Tong, Foo Sheng
Ong, Huei Ruey
Jolius, Gimbun
author_sort Chin, Siew Choo
title Thermal and mechanical properties of bamboo fiber reinforced composites
title_short Thermal and mechanical properties of bamboo fiber reinforced composites
title_full Thermal and mechanical properties of bamboo fiber reinforced composites
title_fullStr Thermal and mechanical properties of bamboo fiber reinforced composites
title_full_unstemmed Thermal and mechanical properties of bamboo fiber reinforced composites
title_sort thermal and mechanical properties of bamboo fiber reinforced composites
publisher Elsevier
publishDate 2019
url http://umpir.ump.edu.my/id/eprint/27661/1/Thermal%20and%20mechanical%20properties%20of%20bamboo%20fiber%20reinforced%20composites.pdf
http://umpir.ump.edu.my/id/eprint/27661/
https://doi.org/10.1016/j.mtcomm.2019.100876
https://doi.org/10.1016/j.mtcomm.2019.100876
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score 13.251813

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