Effect of multi-walled carbon nanotubes on infill material for pipeline composite repair
The properties of the infill material are an important parameter in predicting the performance and behaviour of Fibre Reinforced Polymer (FRP) composite for effective design. This paper identifies the potential of Multi-walled Carbon Nanotubes (MWCNTs) as nanofiller in enhancing the performance of i...
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| Format: | Article |
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Penerbit UTHM
2022
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| _version_ | 1796867037893492736 |
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| author | Arifin, Hanis Hazirah Zardasti, Libriati Yahaya, Nordin Lim, Kar Sing Abd. Khalid, Nur Hafizah |
| author_facet | Arifin, Hanis Hazirah Zardasti, Libriati Yahaya, Nordin Lim, Kar Sing Abd. Khalid, Nur Hafizah |
| author_sort | Arifin, Hanis Hazirah |
| collection | ePrints |
| description | The properties of the infill material are an important parameter in predicting the performance and behaviour of Fibre Reinforced Polymer (FRP) composite for effective design. This paper identifies the potential of Multi-walled Carbon Nanotubes (MWCNTs) as nanofiller in enhancing the performance of infill material. Two compositions of MWNTs at 0.1% and 0.5% of weight fractional were evaluated toward neat epoxy on tensile and lap shear test. By comparing MWCNTs-based modified epoxy grouts and neat epoxy grout, a significant increase in tensile strength was observed, especially with 0.5% of MWCNTs by almost 53.3%. While the inclusion of MWCNTs showed a comparable increment in shear strength in both 0.1% and 0.5% weight fractional by 13%. The image of morphologies showed that MWCNTs were well incorporated into the matrix, making the cross-section of the fracture rougher by sharing stress. This shows the potential of the MWCNTs in changing the properties of the modified epoxy grout, provided that the MWCNTs are appropriately dispersed throughout the resin matrix. |
| first_indexed | 2024-03-05T21:21:11Z |
| format | Article |
| id | utm.eprints-101293 |
| institution | Universiti Teknologi Malaysia - ePrints |
| last_indexed | 2024-03-05T21:21:11Z |
| publishDate | 2022 |
| publisher | Penerbit UTHM |
| record_format | dspace |
| spelling | utm.eprints-1012932023-06-08T08:48:46Z http://eprints.utm.my/101293/ Effect of multi-walled carbon nanotubes on infill material for pipeline composite repair Arifin, Hanis Hazirah Zardasti, Libriati Yahaya, Nordin Lim, Kar Sing Abd. Khalid, Nur Hafizah TK Electrical engineering. Electronics Nuclear engineering The properties of the infill material are an important parameter in predicting the performance and behaviour of Fibre Reinforced Polymer (FRP) composite for effective design. This paper identifies the potential of Multi-walled Carbon Nanotubes (MWCNTs) as nanofiller in enhancing the performance of infill material. Two compositions of MWNTs at 0.1% and 0.5% of weight fractional were evaluated toward neat epoxy on tensile and lap shear test. By comparing MWCNTs-based modified epoxy grouts and neat epoxy grout, a significant increase in tensile strength was observed, especially with 0.5% of MWCNTs by almost 53.3%. While the inclusion of MWCNTs showed a comparable increment in shear strength in both 0.1% and 0.5% weight fractional by 13%. The image of morphologies showed that MWCNTs were well incorporated into the matrix, making the cross-section of the fracture rougher by sharing stress. This shows the potential of the MWCNTs in changing the properties of the modified epoxy grout, provided that the MWCNTs are appropriately dispersed throughout the resin matrix. Penerbit UTHM 2022 Article PeerReviewed Arifin, Hanis Hazirah and Zardasti, Libriati and Yahaya, Nordin and Lim, Kar Sing and Abd. Khalid, Nur Hafizah (2022) Effect of multi-walled carbon nanotubes on infill material for pipeline composite repair. International Journal of Integrated Engineering, 14 (1). pp. 313-321. ISSN 2229-838X http://dx.doi.org/10.30880/ijie.2022.14.01.029 DOI: 10.30880/ijie.2022.14.01.029 |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Arifin, Hanis Hazirah Zardasti, Libriati Yahaya, Nordin Lim, Kar Sing Abd. Khalid, Nur Hafizah Effect of multi-walled carbon nanotubes on infill material for pipeline composite repair |
| title | Effect of multi-walled carbon nanotubes on infill material for pipeline composite repair |
| title_full | Effect of multi-walled carbon nanotubes on infill material for pipeline composite repair |
| title_fullStr | Effect of multi-walled carbon nanotubes on infill material for pipeline composite repair |
| title_full_unstemmed | Effect of multi-walled carbon nanotubes on infill material for pipeline composite repair |
| title_short | Effect of multi-walled carbon nanotubes on infill material for pipeline composite repair |
| title_sort | effect of multi walled carbon nanotubes on infill material for pipeline composite repair |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
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