The investigation of reinforcement properties of nano-CaCO3 synthesized from Achatina fulica snail shell through mechanochemical methods on epoxy nanocomposites

The current study investigates the reinforcement properties of novel nano-calcium carbonate (nano-CaCO3) synthesized from Achatina fulica snail shell. The shell was wet-milled to nanoparticle sizes using mechanochemical procedures. Epoxy nanocomposites prepared with nanofiller content ranges of 1–7 ...

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Autores principales:	O. J. Gbadeyan, S. Adali, G. Bright, B. Sithole
Formato:	article
Lenguaje:	EN
Publicado:	Taylor & Francis Group 2021
Materias:	achatina fulica shell nano-caco3 nanocomposite thermal properties mechanical properties Materials of engineering and construction. Mechanics of materials TA401-492 Polymers and polymer manufacture TP1080-1185
Acceso en línea:	https://doaj.org/article/585ce85ee2cd4373a0669cd9f81596b9
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spelling	oai:doaj.org-article:585ce85ee2cd4373a0669cd9f81596b92021-12-02T16:25:31ZThe investigation of reinforcement properties of nano-CaCO3 synthesized from Achatina fulica snail shell through mechanochemical methods on epoxy nanocomposites2055-033210.1080/20550324.2021.1936972https://doaj.org/article/585ce85ee2cd4373a0669cd9f81596b92021-01-01T00:00:00Zhttp://dx.doi.org/10.1080/20550324.2021.1936972https://doaj.org/toc/2055-0332The current study investigates the reinforcement properties of novel nano-calcium carbonate (nano-CaCO3) synthesized from Achatina fulica snail shell. The shell was wet-milled to nanoparticle sizes using mechanochemical procedures. Epoxy nanocomposites prepared with nanofiller content ranges of 1–7 wt.% were fabricated using a conventional resin casting method. Thermal stability and degradation with mechanical properties such as tensile strength, impact strength, and the hardness properties of prepared nanocomposites were determined. It was observed that the reinforcement by the synthesized nano-CaCO3 improved the thermal stability and mechanical properties of neat epoxy irrespective of the filler content. Significantly, the inclusion of 1 w.% Achatina fulica snail shell nanoparticles increased the neat epoxy tensile strength by 75%, stiffness by over 25%, impact strength by 25%, and hardness 35%. These improved properties indicate that nano-CaCO3 synthesized from A. fulica snail shell possesses suitable reinforcement properties that can be used for nanocomposite fabrication.O. J. GbadeyanS. AdaliG. BrightB. SitholeTaylor & Francis Grouparticleachatina fulica shellnano-caco3nanocompositethermal propertiesmechanical propertiesMaterials of engineering and construction. Mechanics of materialsTA401-492Polymers and polymer manufactureTP1080-1185ENNanocomposites, Vol 7, Iss 1, Pp 79-86 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	achatina fulica shell nano-caco3 nanocomposite thermal properties mechanical properties Materials of engineering and construction. Mechanics of materials TA401-492 Polymers and polymer manufacture TP1080-1185
spellingShingle	achatina fulica shell nano-caco3 nanocomposite thermal properties mechanical properties Materials of engineering and construction. Mechanics of materials TA401-492 Polymers and polymer manufacture TP1080-1185 O. J. Gbadeyan S. Adali G. Bright B. Sithole The investigation of reinforcement properties of nano-CaCO3 synthesized from Achatina fulica snail shell through mechanochemical methods on epoxy nanocomposites
description	The current study investigates the reinforcement properties of novel nano-calcium carbonate (nano-CaCO3) synthesized from Achatina fulica snail shell. The shell was wet-milled to nanoparticle sizes using mechanochemical procedures. Epoxy nanocomposites prepared with nanofiller content ranges of 1–7 wt.% were fabricated using a conventional resin casting method. Thermal stability and degradation with mechanical properties such as tensile strength, impact strength, and the hardness properties of prepared nanocomposites were determined. It was observed that the reinforcement by the synthesized nano-CaCO3 improved the thermal stability and mechanical properties of neat epoxy irrespective of the filler content. Significantly, the inclusion of 1 w.% Achatina fulica snail shell nanoparticles increased the neat epoxy tensile strength by 75%, stiffness by over 25%, impact strength by 25%, and hardness 35%. These improved properties indicate that nano-CaCO3 synthesized from A. fulica snail shell possesses suitable reinforcement properties that can be used for nanocomposite fabrication.
format	article
author	O. J. Gbadeyan S. Adali G. Bright B. Sithole
author_facet	O. J. Gbadeyan S. Adali G. Bright B. Sithole
author_sort	O. J. Gbadeyan
title	The investigation of reinforcement properties of nano-CaCO3 synthesized from Achatina fulica snail shell through mechanochemical methods on epoxy nanocomposites
title_short	The investigation of reinforcement properties of nano-CaCO3 synthesized from Achatina fulica snail shell through mechanochemical methods on epoxy nanocomposites
title_full	The investigation of reinforcement properties of nano-CaCO3 synthesized from Achatina fulica snail shell through mechanochemical methods on epoxy nanocomposites
title_fullStr	The investigation of reinforcement properties of nano-CaCO3 synthesized from Achatina fulica snail shell through mechanochemical methods on epoxy nanocomposites
title_full_unstemmed	The investigation of reinforcement properties of nano-CaCO3 synthesized from Achatina fulica snail shell through mechanochemical methods on epoxy nanocomposites
title_sort	investigation of reinforcement properties of nano-caco3 synthesized from achatina fulica snail shell through mechanochemical methods on epoxy nanocomposites
publisher	Taylor & Francis Group
publishDate	2021
url	https://doaj.org/article/585ce85ee2cd4373a0669cd9f81596b9
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The investigation of reinforcement properties of nano-CaCO3 synthesized from Achatina fulica snail shell through mechanochemical methods on epoxy nanocomposites

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