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Effect Of Water Absorption Towards Mechanical And Physical Properties Of Hybrid Flax/Glass Fiber Laminated Composites

The moisture uptake of flax/glass hybrid laminated composite in the function of time after immersion in various solutions was studied. Synthetic fiber and natural fiber were combined by using hybrid concept. Two type nine layers of hybrid composites with different stacking sequences were fabricated...

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Main Author: Mohd Jaffri, Ju Liyana
Format: Monograph
Language:English
Published: Universiti Sains Malaysia 2022
Subjects:
T Technology
TN Mining Engineering. Metallurgy
Online Access:http://eprints.usm.my/56586/1/Effect%20Of%20Water%20Absorption%20Towards%20Mechanical%20And%20Physical%20Properties%20Of%20Hybrid%20Flax%20Glass%20Fiber%20Laminated%20Composites_Ju%20Liyana%20Mohd%20Jaffri.pdf
http://eprints.usm.my/56586/
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spelling my.usm.eprints.56586 http://eprints.usm.my/56586/ Effect Of Water Absorption Towards Mechanical And Physical Properties Of Hybrid Flax/Glass Fiber Laminated Composites Mohd Jaffri, Ju Liyana T Technology TN Mining Engineering. Metallurgy The moisture uptake of flax/glass hybrid laminated composite in the function of time after immersion in various solutions was studied. Synthetic fiber and natural fiber were combined by using hybrid concept. Two type nine layers of hybrid composites with different stacking sequences were fabricated using both hand lay-up and vacuum bagging technique. The laminates were subjected to water absorption which were immersed into various solutions of different pH level for 21 days. The characterization involving mechanical testing of tensile test, flexural test and impact test and morphological analysis by using scanning electron microscope (SEM). Degradation was expected after ageing in the different solutions in which the water molecules break down the structure in the composites. It was found that composite immersed in basic solution can deteriorate faster than in distilled water and acidic solution. The outcome of mechanical testing results in almost similar trend which the mechanical properties of immersed samples decreased with increasing immersion time indicating fiber degradation. The morphological analysis obtained from fracture surface of tensile and impact test and showed that all samples have defect especially voids and poor interfacial adhesion due to the composites were prepared were inconsistent. It was also found that hybrid composites with more glass fiber layers have higher mechanical properties compared to FF/GF composite. Universiti Sains Malaysia 2022-08-01 Monograph NonPeerReviewed application/pdf en http://eprints.usm.my/56586/1/Effect%20Of%20Water%20Absorption%20Towards%20Mechanical%20And%20Physical%20Properties%20Of%20Hybrid%20Flax%20Glass%20Fiber%20Laminated%20Composites_Ju%20Liyana%20Mohd%20Jaffri.pdf Mohd Jaffri, Ju Liyana (2022) Effect Of Water Absorption Towards Mechanical And Physical Properties Of Hybrid Flax/Glass Fiber Laminated Composites. Project Report. Universiti Sains Malaysia, Pusat Pengajian Kejuruteraan Bahan dan Sumber Mineral. (Submitted)
institution Universiti Sains Malaysia
building Hamzah Sendut Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Sains Malaysia
content_source USM Institutional Repository
url_provider http://eprints.usm.my/
language English
topic T Technology
TN Mining Engineering. Metallurgy
spellingShingle T Technology
TN Mining Engineering. Metallurgy
Mohd Jaffri, Ju Liyana
Effect Of Water Absorption Towards Mechanical And Physical Properties Of Hybrid Flax/Glass Fiber Laminated Composites
description The moisture uptake of flax/glass hybrid laminated composite in the function of time after immersion in various solutions was studied. Synthetic fiber and natural fiber were combined by using hybrid concept. Two type nine layers of hybrid composites with different stacking sequences were fabricated using both hand lay-up and vacuum bagging technique. The laminates were subjected to water absorption which were immersed into various solutions of different pH level for 21 days. The characterization involving mechanical testing of tensile test, flexural test and impact test and morphological analysis by using scanning electron microscope (SEM). Degradation was expected after ageing in the different solutions in which the water molecules break down the structure in the composites. It was found that composite immersed in basic solution can deteriorate faster than in distilled water and acidic solution. The outcome of mechanical testing results in almost similar trend which the mechanical properties of immersed samples decreased with increasing immersion time indicating fiber degradation. The morphological analysis obtained from fracture surface of tensile and impact test and showed that all samples have defect especially voids and poor interfacial adhesion due to the composites were prepared were inconsistent. It was also found that hybrid composites with more glass fiber layers have higher mechanical properties compared to FF/GF composite.
format Monograph
author Mohd Jaffri, Ju Liyana
author_facet Mohd Jaffri, Ju Liyana
author_sort Mohd Jaffri, Ju Liyana
title Effect Of Water Absorption Towards Mechanical And Physical Properties Of Hybrid Flax/Glass Fiber Laminated Composites
title_short Effect Of Water Absorption Towards Mechanical And Physical Properties Of Hybrid Flax/Glass Fiber Laminated Composites
title_full Effect Of Water Absorption Towards Mechanical And Physical Properties Of Hybrid Flax/Glass Fiber Laminated Composites
title_fullStr Effect Of Water Absorption Towards Mechanical And Physical Properties Of Hybrid Flax/Glass Fiber Laminated Composites
title_full_unstemmed Effect Of Water Absorption Towards Mechanical And Physical Properties Of Hybrid Flax/Glass Fiber Laminated Composites
title_sort effect of water absorption towards mechanical and physical properties of hybrid flax/glass fiber laminated composites
publisher Universiti Sains Malaysia
publishDate 2022
url http://eprints.usm.my/56586/1/Effect%20Of%20Water%20Absorption%20Towards%20Mechanical%20And%20Physical%20Properties%20Of%20Hybrid%20Flax%20Glass%20Fiber%20Laminated%20Composites_Ju%20Liyana%20Mohd%20Jaffri.pdf
http://eprints.usm.my/56586/
_version_ 1756685081655640064
score 13.211869

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