Dielectric and Magnetic Properties of Epoxy with Dispersed Iron Phosphate Glass Particles by Microwave Measurement
Abstract This paper investigates the dielectric properties and magnetic properties of epoxy composites with different amount of powdered iron phosphate glass (IPG) at 8.2 GHz to 12.4 GHz using microwave technique. IPG composed of 60P2O5-40Fe2O3 (mol%) was produced by conventional melt and quenching...
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| Format: | Article |
| Language: | English |
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Sociedade Brasileira de Microondas e Optoeletrônica; Sociedade Brasileira de Eletromagnetismo
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| Series: | Journal of Microwaves, Optoelectronics and Electromagnetic Applications |
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| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742020000200165&lng=en&tlng=en |
| _version_ | 1819226871691214848 |
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| author | Sim Man Seng Kok Yeow You Fahmiruddin Esa Mohd Zul Hilmi Mayzan |
| author_facet | Sim Man Seng Kok Yeow You Fahmiruddin Esa Mohd Zul Hilmi Mayzan |
| author_sort | Sim Man Seng |
| collection | DOAJ |
| description | Abstract This paper investigates the dielectric properties and magnetic properties of epoxy composites with different amount of powdered iron phosphate glass (IPG) at 8.2 GHz to 12.4 GHz using microwave technique. IPG composed of 60P2O5-40Fe2O3 (mol%) was produced by conventional melt and quenching method and crushed into powder. The IPG powder was characterized using energy dispersive X-ray spectroscopy (EDS), particle size analyzer and powder X-ray diffraction (XRD). Different amount of IPG (10-70 wt%) were dispersed in the epoxy. The epoxy-IPG composites were characterized by their morphology, elemental composition and scattering parameters using scanning electron microscope (SEM), energy dispersive X-ray spectroscopy (EDS) and vector network analyzer (VNA), respectively. Reflection coefficient, |S11| increases whereas transmission coefficient, |S21| decreases with increasing IPG content in epoxy. Dielectric constant, εr' of epoxy-IPG composites were found increased with the IPG content from 3.33 to 4.69. |
| first_indexed | 2024-12-23T10:32:23Z |
| format | Article |
| id | doaj.art-7f8feb520a964ff5b30fe7ea4380fc61 |
| institution | Directory Open Access Journal |
| issn | 2179-1074 |
| language | English |
| last_indexed | 2024-12-23T10:32:23Z |
| publisher | Sociedade Brasileira de Microondas e Optoeletrônica; Sociedade Brasileira de Eletromagnetismo |
| record_format | Article |
| series | Journal of Microwaves, Optoelectronics and Electromagnetic Applications |
| spelling | doaj.art-7f8feb520a964ff5b30fe7ea4380fc612022-12-21T17:50:23ZengSociedade Brasileira de Microondas e Optoeletrônica; Sociedade Brasileira de EletromagnetismoJournal of Microwaves, Optoelectronics and Electromagnetic Applications2179-107419216517610.1590/2179-10742020v19i2824S2179-10742020000200165Dielectric and Magnetic Properties of Epoxy with Dispersed Iron Phosphate Glass Particles by Microwave MeasurementSim Man SengKok Yeow YouFahmiruddin EsaMohd Zul Hilmi MayzanAbstract This paper investigates the dielectric properties and magnetic properties of epoxy composites with different amount of powdered iron phosphate glass (IPG) at 8.2 GHz to 12.4 GHz using microwave technique. IPG composed of 60P2O5-40Fe2O3 (mol%) was produced by conventional melt and quenching method and crushed into powder. The IPG powder was characterized using energy dispersive X-ray spectroscopy (EDS), particle size analyzer and powder X-ray diffraction (XRD). Different amount of IPG (10-70 wt%) were dispersed in the epoxy. The epoxy-IPG composites were characterized by their morphology, elemental composition and scattering parameters using scanning electron microscope (SEM), energy dispersive X-ray spectroscopy (EDS) and vector network analyzer (VNA), respectively. Reflection coefficient, |S11| increases whereas transmission coefficient, |S21| decreases with increasing IPG content in epoxy. Dielectric constant, εr' of epoxy-IPG composites were found increased with the IPG content from 3.33 to 4.69.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742020000200165&lng=en&tlng=endielectric propertiesmagnetic propertiesiron phosphate glassepoxycomposites |
| spellingShingle | Sim Man Seng Kok Yeow You Fahmiruddin Esa Mohd Zul Hilmi Mayzan Dielectric and Magnetic Properties of Epoxy with Dispersed Iron Phosphate Glass Particles by Microwave Measurement Journal of Microwaves, Optoelectronics and Electromagnetic Applications dielectric properties magnetic properties iron phosphate glass epoxy composites |
| title | Dielectric and Magnetic Properties of Epoxy with Dispersed Iron Phosphate Glass Particles by Microwave Measurement |
| title_full | Dielectric and Magnetic Properties of Epoxy with Dispersed Iron Phosphate Glass Particles by Microwave Measurement |
| title_fullStr | Dielectric and Magnetic Properties of Epoxy with Dispersed Iron Phosphate Glass Particles by Microwave Measurement |
| title_full_unstemmed | Dielectric and Magnetic Properties of Epoxy with Dispersed Iron Phosphate Glass Particles by Microwave Measurement |
| title_short | Dielectric and Magnetic Properties of Epoxy with Dispersed Iron Phosphate Glass Particles by Microwave Measurement |
| title_sort | dielectric and magnetic properties of epoxy with dispersed iron phosphate glass particles by microwave measurement |
| topic | dielectric properties magnetic properties iron phosphate glass epoxy composites |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742020000200165&lng=en&tlng=en |
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