Effect of graphene nanoplatelets on flame retardancy and corrosion resistance of epoxy nanocomposite coating
Various concentrations of graphene nanoplatelets (GNP) i.e. 0.2, 0.4, 0.6, 0.8 and 1.0 wt. % were incorporated into the epoxy resin by sonication technique and mechanical agitation process. Limiting oxygen index (LOI) test and thermogravimetric analysis (TGA) indicated that the presence of GNP great...
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| Format: | Article |
| Language: | English |
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Penerbit UTM Press
2019
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| Online Access: | http://eprints.utm.my/85019/1/AzmanHassan2019_EffectofGrapheneNanoplateletsonFlameRetardancy.pdf |
| _version_ | 1796863961949274112 |
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| author | Kabeb, Siti Maznah Hassan, Azman Mohamad, Zurina Sharer, Zalilah Mokhtar, Munira Ahmad, Faiz |
| author_facet | Kabeb, Siti Maznah Hassan, Azman Mohamad, Zurina Sharer, Zalilah Mokhtar, Munira Ahmad, Faiz |
| author_sort | Kabeb, Siti Maznah |
| collection | ePrints |
| description | Various concentrations of graphene nanoplatelets (GNP) i.e. 0.2, 0.4, 0.6, 0.8 and 1.0 wt. % were incorporated into the epoxy resin by sonication technique and mechanical agitation process. Limiting oxygen index (LOI) test and thermogravimetric analysis (TGA) indicated that the presence of GNP greatly enhanced the flame retardancy properties of the epoxy coating. Salt spray results obtained suggested that the addition of GNP enhanced corrosion performance and reducing the water absorption in comparison with pristine epoxy coating. Adhesion (cross-cut test) revealed that the presence of GNP showed great adhesion to substrates. Incorporation of 0.8 wt. % GNP exhibited the superior anticorrosion performance, great adhesion to subtract, and the lowest water uptake among other samples. |
| first_indexed | 2024-03-05T20:34:34Z |
| format | Article |
| id | utm.eprints-85019 |
| institution | Universiti Teknologi Malaysia - ePrints |
| language | English |
| last_indexed | 2024-03-05T20:34:34Z |
| publishDate | 2019 |
| publisher | Penerbit UTM Press |
| record_format | dspace |
| spelling | utm.eprints-850192020-02-29T13:24:27Z http://eprints.utm.my/85019/ Effect of graphene nanoplatelets on flame retardancy and corrosion resistance of epoxy nanocomposite coating Kabeb, Siti Maznah Hassan, Azman Mohamad, Zurina Sharer, Zalilah Mokhtar, Munira Ahmad, Faiz TP Chemical technology Various concentrations of graphene nanoplatelets (GNP) i.e. 0.2, 0.4, 0.6, 0.8 and 1.0 wt. % were incorporated into the epoxy resin by sonication technique and mechanical agitation process. Limiting oxygen index (LOI) test and thermogravimetric analysis (TGA) indicated that the presence of GNP greatly enhanced the flame retardancy properties of the epoxy coating. Salt spray results obtained suggested that the addition of GNP enhanced corrosion performance and reducing the water absorption in comparison with pristine epoxy coating. Adhesion (cross-cut test) revealed that the presence of GNP showed great adhesion to substrates. Incorporation of 0.8 wt. % GNP exhibited the superior anticorrosion performance, great adhesion to subtract, and the lowest water uptake among other samples. Penerbit UTM Press 2019 Article PeerReviewed application/pdf en http://eprints.utm.my/85019/1/AzmanHassan2019_EffectofGrapheneNanoplateletsonFlameRetardancy.pdf Kabeb, Siti Maznah and Hassan, Azman and Mohamad, Zurina and Sharer, Zalilah and Mokhtar, Munira and Ahmad, Faiz (2019) Effect of graphene nanoplatelets on flame retardancy and corrosion resistance of epoxy nanocomposite coating. Malaysian Journal of Fundamental and Applied Sciences, 15 (4). pp. 534-547. ISSN 2289-5981 https://mjfas.utm.my/index.php/mjfas/article/download/1077/pdf_1 |
| spellingShingle | TP Chemical technology Kabeb, Siti Maznah Hassan, Azman Mohamad, Zurina Sharer, Zalilah Mokhtar, Munira Ahmad, Faiz Effect of graphene nanoplatelets on flame retardancy and corrosion resistance of epoxy nanocomposite coating |
| title | Effect of graphene nanoplatelets on flame retardancy and corrosion resistance of epoxy nanocomposite coating |
| title_full | Effect of graphene nanoplatelets on flame retardancy and corrosion resistance of epoxy nanocomposite coating |
| title_fullStr | Effect of graphene nanoplatelets on flame retardancy and corrosion resistance of epoxy nanocomposite coating |
| title_full_unstemmed | Effect of graphene nanoplatelets on flame retardancy and corrosion resistance of epoxy nanocomposite coating |
| title_short | Effect of graphene nanoplatelets on flame retardancy and corrosion resistance of epoxy nanocomposite coating |
| title_sort | effect of graphene nanoplatelets on flame retardancy and corrosion resistance of epoxy nanocomposite coating |
| topic | TP Chemical technology |
| url | http://eprints.utm.my/85019/1/AzmanHassan2019_EffectofGrapheneNanoplateletsonFlameRetardancy.pdf |
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