Effects of water absorption on the mechanical properties of hybrid natural fibre/phenol formaldehyde composites

Abstract This investigation is carried out to understand the effects of water absorption on the mechanical properties of hybrid phenol formaldehyde (PF) composite fabricated with Areca Fine Fibres (AFFs) and Calotropis Gigantea Fibre (CGF). Hybrid CGF/AFF/PF composites were manufactured using the ha...

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Autores principales:	Sekar Sanjeevi, Vigneshwaran Shanmugam, Suresh Kumar, Velmurugan Ganesan, Gabriel Sas, Deepak Joel Johnson, Manojkumar Shanmugam, Athijayamani Ayyanar, Kakur Naresh, Rasoul Esmaeely Neisiany, Oisik Das
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/a9de55e0173f4314aacd30f435f420c4
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spelling	oai:doaj.org-article:a9de55e0173f4314aacd30f435f420c42021-12-02T18:18:58ZEffects of water absorption on the mechanical properties of hybrid natural fibre/phenol formaldehyde composites10.1038/s41598-021-92457-92045-2322https://doaj.org/article/a9de55e0173f4314aacd30f435f420c42021-06-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-92457-9https://doaj.org/toc/2045-2322Abstract This investigation is carried out to understand the effects of water absorption on the mechanical properties of hybrid phenol formaldehyde (PF) composite fabricated with Areca Fine Fibres (AFFs) and Calotropis Gigantea Fibre (CGF). Hybrid CGF/AFF/PF composites were manufactured using the hand layup technique at varying weight percentages of fibre reinforcement (25, 35 and 45%). Hybrid composite having 35 wt.% showed better mechanical properties (tensile strength ca. 59 MPa, flexural strength ca. 73 MPa and impact strength 1.43 kJ/m2) under wet and dry conditions as compared to the other hybrid composites. In general, the inclusion of the fibres enhanced the mechanical properties of neat PF. Increase in the fibre content increased the water absorption, however, after 120 h of immersion, all the composites attained an equilibrium state.Sekar SanjeeviVigneshwaran ShanmugamSuresh KumarVelmurugan GanesanGabriel SasDeepak Joel JohnsonManojkumar ShanmugamAthijayamani AyyanarKakur NareshRasoul Esmaeely NeisianyOisik DasNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Sekar Sanjeevi Vigneshwaran Shanmugam Suresh Kumar Velmurugan Ganesan Gabriel Sas Deepak Joel Johnson Manojkumar Shanmugam Athijayamani Ayyanar Kakur Naresh Rasoul Esmaeely Neisiany Oisik Das Effects of water absorption on the mechanical properties of hybrid natural fibre/phenol formaldehyde composites
description	Abstract This investigation is carried out to understand the effects of water absorption on the mechanical properties of hybrid phenol formaldehyde (PF) composite fabricated with Areca Fine Fibres (AFFs) and Calotropis Gigantea Fibre (CGF). Hybrid CGF/AFF/PF composites were manufactured using the hand layup technique at varying weight percentages of fibre reinforcement (25, 35 and 45%). Hybrid composite having 35 wt.% showed better mechanical properties (tensile strength ca. 59 MPa, flexural strength ca. 73 MPa and impact strength 1.43 kJ/m2) under wet and dry conditions as compared to the other hybrid composites. In general, the inclusion of the fibres enhanced the mechanical properties of neat PF. Increase in the fibre content increased the water absorption, however, after 120 h of immersion, all the composites attained an equilibrium state.
format	article
author	Sekar Sanjeevi Vigneshwaran Shanmugam Suresh Kumar Velmurugan Ganesan Gabriel Sas Deepak Joel Johnson Manojkumar Shanmugam Athijayamani Ayyanar Kakur Naresh Rasoul Esmaeely Neisiany Oisik Das
author_facet	Sekar Sanjeevi Vigneshwaran Shanmugam Suresh Kumar Velmurugan Ganesan Gabriel Sas Deepak Joel Johnson Manojkumar Shanmugam Athijayamani Ayyanar Kakur Naresh Rasoul Esmaeely Neisiany Oisik Das
author_sort	Sekar Sanjeevi
title	Effects of water absorption on the mechanical properties of hybrid natural fibre/phenol formaldehyde composites
title_short	Effects of water absorption on the mechanical properties of hybrid natural fibre/phenol formaldehyde composites
title_full	Effects of water absorption on the mechanical properties of hybrid natural fibre/phenol formaldehyde composites
title_fullStr	Effects of water absorption on the mechanical properties of hybrid natural fibre/phenol formaldehyde composites
title_full_unstemmed	Effects of water absorption on the mechanical properties of hybrid natural fibre/phenol formaldehyde composites
title_sort	effects of water absorption on the mechanical properties of hybrid natural fibre/phenol formaldehyde composites
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/a9de55e0173f4314aacd30f435f420c4
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Effects of water absorption on the mechanical properties of hybrid natural fibre/phenol formaldehyde composites

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