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Dynamic mechanical properties and thermal properties of longitudinal basalt/woven glass fiber reinforced unsaturated polyester hybrid composites

This study investigates the mechanical, thermal, and chemical properties of basalt/woven glass fiber reinforced polymer (BGRP) hybrid polyester composites. The Fourier transform infrared spectroscopy (FTIR) was used to explore the chemical aspect, whereas the dynamic mechanical analysis (DMA) and th...

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Main Authors:	Haris, Nur Izzah Nabilah, Ilyas, R. A., Hassan, Mohamad Zaki, Sapuan, S. M., Afdzaluddin, Atiqah, Jamaludin, Khairur Rijal, Zaki, Sheikh Ahmad, Ramlie, Faizir
Format:	Article
Language:	English
Published:	MDPI 2021
Subjects:	TP Chemical technology
Online Access:	http://eprints.utm.my/id/eprint/94336/1/MohamadZaki2021_DynamicMechanicalPropertiesandThermal.pdf http://eprints.utm.my/id/eprint/94336/ http://dx.doi.org/10.3390/polym13193343
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spelling	my.utm.943362022-03-31T15:34:28Z http://eprints.utm.my/id/eprint/94336/ Dynamic mechanical properties and thermal properties of longitudinal basalt/woven glass fiber reinforced unsaturated polyester hybrid composites Haris, Nur Izzah Nabilah Ilyas, R. A. Hassan, Mohamad Zaki Sapuan, S. M. Afdzaluddin, Atiqah Jamaludin, Khairur Rijal Zaki, Sheikh Ahmad Ramlie, Faizir TP Chemical technology This study investigates the mechanical, thermal, and chemical properties of basalt/woven glass fiber reinforced polymer (BGRP) hybrid polyester composites. The Fourier transform infrared spectroscopy (FTIR) was used to explore the chemical aspect, whereas the dynamic mechanical analysis (DMA) and thermomechanical analysis (TMA) were performed to determine the mechanical and thermal properties. The dynamic mechanical properties were evaluated in terms of the storage modulus, loss modulus, and damping factor. The FTIR results showed that incorporating single and hybrid fibers in the matrix did not change the chemical properties. The DMA findings revealed that the B7.5/G22.5 composite with 7.5 wt% of basalt fiber (B) and 22.5 wt% of glass fiber (G) exhibited the highest elastic and viscous properties, as it exhibited the higher storage modulus (8.04 × 109 MPa) and loss modulus (1.32 × 109 MPa) compared to the other samples. All the reinforced composites had better damping behavior than the neat matrix, but no further enhancement was obtained upon hybridization. The analysis also revealed that the B22.5/G7.5 composite with 22.5 wt% of basalt fiber and 7.5 wt% of glass fiber had the highest Tg at 70.80◦C, and increased by 15◦C compared to the neat matrix. TMA data suggested that the reinforced composites had relatively low dimensional stabilities than the neat matrix, particularly between 50 to 80◦C. Overall, the hybridization of basalt and glass fibers in unsaturated polyester formed composites with higher mechanical and thermal properties than single reinforced composites. MDPI 2021-10-01 Article PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/94336/1/MohamadZaki2021_DynamicMechanicalPropertiesandThermal.pdf Haris, Nur Izzah Nabilah and Ilyas, R. A. and Hassan, Mohamad Zaki and Sapuan, S. M. and Afdzaluddin, Atiqah and Jamaludin, Khairur Rijal and Zaki, Sheikh Ahmad and Ramlie, Faizir (2021) Dynamic mechanical properties and thermal properties of longitudinal basalt/woven glass fiber reinforced unsaturated polyester hybrid composites. Polymers, 13 (19). pp. 1-14. ISSN 2073-4360 http://dx.doi.org/10.3390/polym13193343 DOI:10.3390/polym13193343
institution	Universiti Teknologi Malaysia
building	UTM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Teknologi Malaysia
content_source	UTM Institutional Repository
url_provider	http://eprints.utm.my/
language	English
topic	TP Chemical technology
spellingShingle	TP Chemical technology Haris, Nur Izzah Nabilah Ilyas, R. A. Hassan, Mohamad Zaki Sapuan, S. M. Afdzaluddin, Atiqah Jamaludin, Khairur Rijal Zaki, Sheikh Ahmad Ramlie, Faizir Dynamic mechanical properties and thermal properties of longitudinal basalt/woven glass fiber reinforced unsaturated polyester hybrid composites
description	This study investigates the mechanical, thermal, and chemical properties of basalt/woven glass fiber reinforced polymer (BGRP) hybrid polyester composites. The Fourier transform infrared spectroscopy (FTIR) was used to explore the chemical aspect, whereas the dynamic mechanical analysis (DMA) and thermomechanical analysis (TMA) were performed to determine the mechanical and thermal properties. The dynamic mechanical properties were evaluated in terms of the storage modulus, loss modulus, and damping factor. The FTIR results showed that incorporating single and hybrid fibers in the matrix did not change the chemical properties. The DMA findings revealed that the B7.5/G22.5 composite with 7.5 wt% of basalt fiber (B) and 22.5 wt% of glass fiber (G) exhibited the highest elastic and viscous properties, as it exhibited the higher storage modulus (8.04 × 109 MPa) and loss modulus (1.32 × 109 MPa) compared to the other samples. All the reinforced composites had better damping behavior than the neat matrix, but no further enhancement was obtained upon hybridization. The analysis also revealed that the B22.5/G7.5 composite with 22.5 wt% of basalt fiber and 7.5 wt% of glass fiber had the highest Tg at 70.80◦C, and increased by 15◦C compared to the neat matrix. TMA data suggested that the reinforced composites had relatively low dimensional stabilities than the neat matrix, particularly between 50 to 80◦C. Overall, the hybridization of basalt and glass fibers in unsaturated polyester formed composites with higher mechanical and thermal properties than single reinforced composites.
format	Article
author	Haris, Nur Izzah Nabilah Ilyas, R. A. Hassan, Mohamad Zaki Sapuan, S. M. Afdzaluddin, Atiqah Jamaludin, Khairur Rijal Zaki, Sheikh Ahmad Ramlie, Faizir
author_facet	Haris, Nur Izzah Nabilah Ilyas, R. A. Hassan, Mohamad Zaki Sapuan, S. M. Afdzaluddin, Atiqah Jamaludin, Khairur Rijal Zaki, Sheikh Ahmad Ramlie, Faizir
author_sort	Haris, Nur Izzah Nabilah
title	Dynamic mechanical properties and thermal properties of longitudinal basalt/woven glass fiber reinforced unsaturated polyester hybrid composites
title_short	Dynamic mechanical properties and thermal properties of longitudinal basalt/woven glass fiber reinforced unsaturated polyester hybrid composites
title_full	Dynamic mechanical properties and thermal properties of longitudinal basalt/woven glass fiber reinforced unsaturated polyester hybrid composites
title_fullStr	Dynamic mechanical properties and thermal properties of longitudinal basalt/woven glass fiber reinforced unsaturated polyester hybrid composites
title_full_unstemmed	Dynamic mechanical properties and thermal properties of longitudinal basalt/woven glass fiber reinforced unsaturated polyester hybrid composites
title_sort	dynamic mechanical properties and thermal properties of longitudinal basalt/woven glass fiber reinforced unsaturated polyester hybrid composites
publisher	MDPI
publishDate	2021
url	http://eprints.utm.my/id/eprint/94336/1/MohamadZaki2021_DynamicMechanicalPropertiesandThermal.pdf http://eprints.utm.my/id/eprint/94336/ http://dx.doi.org/10.3390/polym13193343
_version_	1729703157693415424
score	13.211869

Dynamic mechanical properties and thermal properties of longitudinal basalt/woven glass fiber reinforced unsaturated polyester hybrid composites

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