Effect of oil palm shell carbon–polyester resin composite on microwave absorber properties
Pyrolysis effect on the dielectric properties of microwave absorber composed of palm shell carbon-polyester resin composite was studied. The permittivity, 0, and loss tangent, tan G of the composite were studied in the 8 to 12 GHz frequency range which emphasize the influence of carbon concentratio...
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| Format: | Article |
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Universiti Teknologi Malaysia, Faculty of Mechanical Engineering
2005
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| Online Access: | http://eprints.utm.my/205/ |
| _version_ | 1848889867466964992 |
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| author | Ani, Farid Nasir Wan Ali, Wan Khairuddin Yusof, Ahmad Anas |
| author_facet | Ani, Farid Nasir Wan Ali, Wan Khairuddin Yusof, Ahmad Anas |
| author_sort | Ani, Farid Nasir |
| building | UTeM Institutional Repository |
| collection | Online Access |
| description | Pyrolysis effect on the dielectric properties of microwave absorber composed of palm shell carbon-polyester resin composite was studied. The permittivity, 0, and loss tangent, tan G of the composite were studied in the 8 to 12 GHz frequency range which emphasize the influence of carbon concentration (mass %) of pyrolysed oil palm shell carbon at 600oC, 700oC and 800oC. It was observed that the increase of carbon concentration inside each measured composite influenced the increase of 0 and tan G condition. This indicates the possibility of using carbon derived from oil palm shell residue in providing significant loss in contributing to microwave absorption, as well as an alternative in managing the increase of oil palm shell residues throughout the country. |
| first_indexed | 2025-11-15T20:33:00Z |
| format | Article |
| id | utm-205 |
| institution | Universiti Teknologi Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-15T20:33:00Z |
| publishDate | 2005 |
| publisher | Universiti Teknologi Malaysia, Faculty of Mechanical Engineering |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | utm-2052018-03-07T20:52:01Z http://eprints.utm.my/205/ Effect of oil palm shell carbon–polyester resin composite on microwave absorber properties Ani, Farid Nasir Wan Ali, Wan Khairuddin Yusof, Ahmad Anas TJ Mechanical engineering and machinery Pyrolysis effect on the dielectric properties of microwave absorber composed of palm shell carbon-polyester resin composite was studied. The permittivity, 0, and loss tangent, tan G of the composite were studied in the 8 to 12 GHz frequency range which emphasize the influence of carbon concentration (mass %) of pyrolysed oil palm shell carbon at 600oC, 700oC and 800oC. It was observed that the increase of carbon concentration inside each measured composite influenced the increase of 0 and tan G condition. This indicates the possibility of using carbon derived from oil palm shell residue in providing significant loss in contributing to microwave absorption, as well as an alternative in managing the increase of oil palm shell residues throughout the country. Universiti Teknologi Malaysia, Faculty of Mechanical Engineering 2005-06 Article PeerReviewed Ani, Farid Nasir and Wan Ali, Wan Khairuddin and Yusof, Ahmad Anas (2005) Effect of oil palm shell carbon–polyester resin composite on microwave absorber properties. Jurnal Mekanikal (19). pp. 1-10. ISSN 0127-3396 http://www.fkm.utm.my/~mekanika/Issue%2019/effect(farid-jilid19).pdf |
| spellingShingle | TJ Mechanical engineering and machinery Ani, Farid Nasir Wan Ali, Wan Khairuddin Yusof, Ahmad Anas Effect of oil palm shell carbon–polyester resin composite on microwave absorber properties |
| title | Effect of oil palm shell carbon–polyester resin composite on microwave absorber properties |
| title_full | Effect of oil palm shell carbon–polyester resin composite on microwave absorber properties |
| title_fullStr | Effect of oil palm shell carbon–polyester resin composite on microwave absorber properties |
| title_full_unstemmed | Effect of oil palm shell carbon–polyester resin composite on microwave absorber properties |
| title_short | Effect of oil palm shell carbon–polyester resin composite on microwave absorber properties |
| title_sort | effect of oil palm shell carbon–polyester resin composite on microwave absorber properties |
| topic | TJ Mechanical engineering and machinery |
| url | http://eprints.utm.my/205/ http://eprints.utm.my/205/ |