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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UTM Press
2019
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| Online Access: | http://umpir.ump.edu.my/id/eprint/40347/1/3.%20Effect%20of%20graphene%20nanoplatelets%20on%20flame%20retardancy%20and%20corrosion%20resistance%20of%20epoxy%20nanocomposite%20coating.pdf |
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| author | Siti Maznah, Kabeb Azman, Hassan Zurina, Mohamad Zalilah, Sharer Munirah, Mokhtar Faiz, Ahmad |
| author_facet | Siti Maznah, Kabeb Azman, Hassan Zurina, Mohamad Zalilah, Sharer Munirah, Mokhtar Faiz, Ahmad |
| author_sort | Siti Maznah, Kabeb |
| collection | UMP |
| 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 | 2024-03-06T13:13:50Z |
| format | Article |
| id | UMPir40347 |
| institution | Universiti Malaysia Pahang |
| language | English |
| last_indexed | 2024-03-06T13:13:50Z |
| publishDate | 2019 |
| publisher | UTM Press |
| record_format | dspace |
| spelling | UMPir403472024-02-15T03:43:38Z http://umpir.ump.edu.my/id/eprint/40347/ Effect of graphene nanoplatelets on flame retardancy and corrosion resistance of epoxy nanocomposite coating Siti Maznah, Kabeb Azman, Hassan Zurina, Mohamad Zalilah, Sharer Munirah, Mokhtar Faiz, Ahmad HD Industries. Land use. Labor Q Science (General) 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. UTM Press 2019 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/40347/1/3.%20Effect%20of%20graphene%20nanoplatelets%20on%20flame%20retardancy%20and%20corrosion%20resistance%20of%20epoxy%20nanocomposite%20coating.pdf Siti Maznah, Kabeb and Azman, Hassan and Zurina, Mohamad and Zalilah, Sharer and Munirah, Mokhtar and Faiz, Ahmad (2019) Effect of graphene nanoplatelets on flame retardancy and corrosion resistance of epoxy nanocomposite coating. Malaysian Journal of Fundamental and Applied Sciences, 15. pp. 543-547. ISSN 2289-5981. (Published) https://doi.org/10.11113/mjfas.v15n4.1399 10.11113/mjfas.v15n4.1399 |
| spellingShingle | HD Industries. Land use. Labor Q Science (General) Siti Maznah, Kabeb Azman, Hassan Zurina, Mohamad Zalilah, Sharer Munirah, Mokhtar Faiz, Ahmad 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 | HD Industries. Land use. Labor Q Science (General) |
| url | http://umpir.ump.edu.my/id/eprint/40347/1/3.%20Effect%20of%20graphene%20nanoplatelets%20on%20flame%20retardancy%20and%20corrosion%20resistance%20of%20epoxy%20nanocomposite%20coating.pdf |
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