The measurement of dielectric properties of leucaena leucocephala biocomposite antenna substrate in water immersion condition / A. A. Azlan, M. T. Ali and M. F. Jamlos
This paper contributes the dielectric properties measurements on five mixture of biocomposite antenna substrates in water immersion condition. The fabrications process of the biocomposite antenna substrate uses the compounding flat press method between the Polypropylene acting as laminator and stem...
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| Language: | en |
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UiTM Press
2016
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| Online Access: | https://ir.uitm.edu.my/id/eprint/63006/1/63006.pdf https://ir.uitm.edu.my/id/eprint/63006/ https://jeesr.uitm.edu.my/v1/ |
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| author | Azlan, A. A. Ali, M. T. Jamlos, F. |
| author_facet | Azlan, A. A. Ali, M. T. Jamlos, F. |
| author_sort | Azlan, A. A. |
| building | Tun Abdul Razak Library |
| collection | Institutional Repository |
| content_provider | Universiti Teknologi Mara |
| content_source | UiTM Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | This paper contributes the dielectric properties measurements on five mixture of biocomposite antenna substrates in water immersion condition. The fabrications process of the biocomposite antenna substrate uses the compounding flat press method between the Polypropylene acting as laminator and stem three of Leucaena Leucocephala as a filler. The dielectric properties measurements conducted by using the KEYSIGHT 85070E coaxial probe method, with the observe frequency range of 1 GHz to 20 GHz and ASTM D570 procedure for water immersion process. The percentages of the water absorption rate reported 0.026 % (PP100), 0.18 % (PB9010), 0.22 % (PB8020), 0.28% (PB7030) and 0.35 (PB6040), while the changes of the dielectric properties reported increase 10.31 % (PP100), 11.16 % (PB9010), 15.48 % (PB8020), 23.60 % (PB7030) and 36.35 % (PB6040) when compared with the dielectric properties measurements before 24 Hours ASTM D570 water immersion procedure. The changes of the water absorption rate and dielectric properties percentages in line with the increments of filler composition mixture. The data from this measurement useful to observe the aging shielding capability of the material against water and moisture content absorption for antenna substrate material. |
| format | Article |
| id | my.uitm.ir-63006 |
| institution | Universiti Teknologi Mara |
| language | en |
| publishDate | 2016 |
| publisher | UiTM Press |
| record_format | eprints |
| spelling | my.uitm.ir-630062025-08-05T06:14:01Z https://ir.uitm.edu.my/id/eprint/63006/ The measurement of dielectric properties of leucaena leucocephala biocomposite antenna substrate in water immersion condition / A. A. Azlan, M. T. Ali and M. F. Jamlos jeesr Azlan, A. A. Ali, M. T. Jamlos, F. Dielectrics This paper contributes the dielectric properties measurements on five mixture of biocomposite antenna substrates in water immersion condition. The fabrications process of the biocomposite antenna substrate uses the compounding flat press method between the Polypropylene acting as laminator and stem three of Leucaena Leucocephala as a filler. The dielectric properties measurements conducted by using the KEYSIGHT 85070E coaxial probe method, with the observe frequency range of 1 GHz to 20 GHz and ASTM D570 procedure for water immersion process. The percentages of the water absorption rate reported 0.026 % (PP100), 0.18 % (PB9010), 0.22 % (PB8020), 0.28% (PB7030) and 0.35 (PB6040), while the changes of the dielectric properties reported increase 10.31 % (PP100), 11.16 % (PB9010), 15.48 % (PB8020), 23.60 % (PB7030) and 36.35 % (PB6040) when compared with the dielectric properties measurements before 24 Hours ASTM D570 water immersion procedure. The changes of the water absorption rate and dielectric properties percentages in line with the increments of filler composition mixture. The data from this measurement useful to observe the aging shielding capability of the material against water and moisture content absorption for antenna substrate material. UiTM Press 2016-12 Article PeerReviewed text en https://ir.uitm.edu.my/id/eprint/63006/1/63006.pdf Azlan, A. A. and Ali, M. T. and Jamlos, F. (2016) The measurement of dielectric properties of leucaena leucocephala biocomposite antenna substrate in water immersion condition / A. A. Azlan, M. T. Ali and M. F. Jamlos. (2016) Journal of Electrical and Electronic Systems Research (JEESR) <https://ir.uitm.edu.my/view/publication/Journal_of_Electrical_and_Electronic_Systems_Research_=28JEESR=29.html>, 9 (1): 9. pp. 52-58. ISSN 1985-5389 https://jeesr.uitm.edu.my/v1/ |
| spellingShingle | Dielectrics Azlan, A. A. Ali, M. T. Jamlos, F. The measurement of dielectric properties of leucaena leucocephala biocomposite antenna substrate in water immersion condition / A. A. Azlan, M. T. Ali and M. F. Jamlos |
| title | The measurement of dielectric properties of leucaena leucocephala biocomposite antenna substrate in water immersion condition / A. A. Azlan, M. T. Ali and M. F. Jamlos |
| title_full | The measurement of dielectric properties of leucaena leucocephala biocomposite antenna substrate in water immersion condition / A. A. Azlan, M. T. Ali and M. F. Jamlos |
| title_fullStr | The measurement of dielectric properties of leucaena leucocephala biocomposite antenna substrate in water immersion condition / A. A. Azlan, M. T. Ali and M. F. Jamlos |
| title_full_unstemmed | The measurement of dielectric properties of leucaena leucocephala biocomposite antenna substrate in water immersion condition / A. A. Azlan, M. T. Ali and M. F. Jamlos |
| title_short | The measurement of dielectric properties of leucaena leucocephala biocomposite antenna substrate in water immersion condition / A. A. Azlan, M. T. Ali and M. F. Jamlos |
| title_sort | measurement of dielectric properties of leucaena leucocephala biocomposite antenna substrate in water immersion condition / a. a. azlan, m. t. ali and m. f. jamlos |
| topic | Dielectrics |
| url | https://ir.uitm.edu.my/id/eprint/63006/1/63006.pdf https://ir.uitm.edu.my/id/eprint/63006/ https://jeesr.uitm.edu.my/v1/ |
| url_provider | http://ir.uitm.edu.my/ |