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Optimization of Fabrication Technique to Prepare Acacia Wood Reinforced Bio-Composites

This chapter discuss the preparation and optimization of wood polymer composites based on the impregnation by polymer and nanoclay. Wood impregnation is one of the basic and most frequently used techniques to enhance the wood properties. This fabrication technique offers a wide range of applications...

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Main Authors: Md Rezaur, Rahman, Hamdan, Sinin, Siti Noor Linda, Taib, Rubiyah, Baini
Format: Book Chapter
Language:English
Published: Springer International Publishing 2019
Subjects:
TA Engineering (General). Civil engineering (General)
Online Access:http://ir.unimas.my/id/eprint/31417/1/978-3-030-29627-8.jpg
http://ir.unimas.my/id/eprint/31417/
https://link.springer.com/chapter/10.1007/978-3-030-29627-8_3
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spelling my.unimas.ir.314172020-08-27T04:58:34Z http://ir.unimas.my/id/eprint/31417/ Optimization of Fabrication Technique to Prepare Acacia Wood Reinforced Bio-Composites Md Rezaur, Rahman Hamdan, Sinin Siti Noor Linda, Taib Rubiyah, Baini TA Engineering (General). Civil engineering (General) This chapter discuss the preparation and optimization of wood polymer composites based on the impregnation by polymer and nanoclay. Wood impregnation is one of the basic and most frequently used techniques to enhance the wood properties. This fabrication technique offers a wide range of applications depending on type of impregnants applied. Impregnation could make the wood less flammable, more dimensionally stable, more resistant to decay, harder, stronger, and more stable against UV rays. Softwood (Acacia) was impregnated with acrylonitrile, poly(vinyl) alcohol and organically nanoclay. The specimen preparation was carried out using the vacuum-chamber in a laboratory scale. The physical and mechanical properties of the modified wood were analyzed through Tensile and Flexural tests, SEM, FTIR, TGA and DSC. Mechanical test results shown that Tensile and Flexural strength have improvements with the addition of the nanofillers. The FTIR test shown that the chemical bonding between PVA into the wood cell would certainly enhance the matrix adhesion and contribute to its property enhancement. SEM illustrate the samples surface morphology which confirm the impregnation of the specimen. TGA results shown the additives impregnate into the wood component increase the thermal stability compared to the raw wood. DSC results indicate the impregnate wood has a higher melting temperature compared to the raw wood, due to existing of the polymer and nanoclay interfacial bonding among cell wall of the wood. Response surface methodology (RSM) was used to optimize the conditions for the preparation of wood composites. The design experiment was carried out using Design Expert 11. Springer International Publishing Md Rezaur, Rahman 2019 Book Chapter PeerReviewed image en http://ir.unimas.my/id/eprint/31417/1/978-3-030-29627-8.jpg Md Rezaur, Rahman and Hamdan, Sinin and Siti Noor Linda, Taib and Rubiyah, Baini (2019) Optimization of Fabrication Technique to Prepare Acacia Wood Reinforced Bio-Composites. In: Acacia Wood Bio-composites. Springer International Publishing, pp. 49-102. ISBN 978-030-29627-8 https://link.springer.com/chapter/10.1007/978-3-030-29627-8_3
institution Universiti Malaysia Sarawak
building Centre for Academic Information Services (CAIS)
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Sarawak
content_source UNIMAS Institutional Repository
url_provider http://ir.unimas.my/
language English
topic TA Engineering (General). Civil engineering (General)
spellingShingle TA Engineering (General). Civil engineering (General)
Md Rezaur, Rahman
Hamdan, Sinin
Siti Noor Linda, Taib
Rubiyah, Baini
Optimization of Fabrication Technique to Prepare Acacia Wood Reinforced Bio-Composites
description This chapter discuss the preparation and optimization of wood polymer composites based on the impregnation by polymer and nanoclay. Wood impregnation is one of the basic and most frequently used techniques to enhance the wood properties. This fabrication technique offers a wide range of applications depending on type of impregnants applied. Impregnation could make the wood less flammable, more dimensionally stable, more resistant to decay, harder, stronger, and more stable against UV rays. Softwood (Acacia) was impregnated with acrylonitrile, poly(vinyl) alcohol and organically nanoclay. The specimen preparation was carried out using the vacuum-chamber in a laboratory scale. The physical and mechanical properties of the modified wood were analyzed through Tensile and Flexural tests, SEM, FTIR, TGA and DSC. Mechanical test results shown that Tensile and Flexural strength have improvements with the addition of the nanofillers. The FTIR test shown that the chemical bonding between PVA into the wood cell would certainly enhance the matrix adhesion and contribute to its property enhancement. SEM illustrate the samples surface morphology which confirm the impregnation of the specimen. TGA results shown the additives impregnate into the wood component increase the thermal stability compared to the raw wood. DSC results indicate the impregnate wood has a higher melting temperature compared to the raw wood, due to existing of the polymer and nanoclay interfacial bonding among cell wall of the wood. Response surface methodology (RSM) was used to optimize the conditions for the preparation of wood composites. The design experiment was carried out using Design Expert 11.
author2 Md Rezaur, Rahman
author_facet Md Rezaur, Rahman
Md Rezaur, Rahman
Hamdan, Sinin
Siti Noor Linda, Taib
Rubiyah, Baini
format Book Chapter
author Md Rezaur, Rahman
Hamdan, Sinin
Siti Noor Linda, Taib
Rubiyah, Baini
author_sort Md Rezaur, Rahman
title Optimization of Fabrication Technique to Prepare Acacia Wood Reinforced Bio-Composites
title_short Optimization of Fabrication Technique to Prepare Acacia Wood Reinforced Bio-Composites
title_full Optimization of Fabrication Technique to Prepare Acacia Wood Reinforced Bio-Composites
title_fullStr Optimization of Fabrication Technique to Prepare Acacia Wood Reinforced Bio-Composites
title_full_unstemmed Optimization of Fabrication Technique to Prepare Acacia Wood Reinforced Bio-Composites
title_sort optimization of fabrication technique to prepare acacia wood reinforced bio-composites
publisher Springer International Publishing
publishDate 2019
url http://ir.unimas.my/id/eprint/31417/1/978-3-030-29627-8.jpg
http://ir.unimas.my/id/eprint/31417/
https://link.springer.com/chapter/10.1007/978-3-030-29627-8_3
_version_ 1677785520711663616
score 13.211869

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