Study on effect of barium titanate concentration in epoxy-based composite towards dielectric material properties
The properties of dielectric material can be controlled either by combining new composite materials or by altering the composition between the filler and matrix materials. This paper focuses on the development of epoxy-barium titanates composites at different filler concentrations and their relation...
| Main Authors: | , , , , |
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| Format: | Conference or Workshop Item |
| Language: | English English |
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Elsevier Ltd
2024
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| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/39306/ http://umpir.ump.edu.my/id/eprint/39306/1/Study%20on%20effect%20of%20barium%20titanate%20concentration%20in%20epoxy-based%20composite%20towards%20dielectric%20material%20properties%20%28intro%29.pdf http://umpir.ump.edu.my/id/eprint/39306/12/Study%20on%20effect%20of%20barium%20titanate%20concentration%20in%20epoxy-based%20composite.pdf |
| _version_ | 1848825734190071808 |
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| author | Nurfarhana, Mustafa Azahani Natasha, Azman Ahmad Syahiman, Mohd Shah Nurulfadzilah, Hassan Mohamad Shaiful, Abdul Karim |
| author_facet | Nurfarhana, Mustafa Azahani Natasha, Azman Ahmad Syahiman, Mohd Shah Nurulfadzilah, Hassan Mohamad Shaiful, Abdul Karim |
| author_sort | Nurfarhana, Mustafa |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | The properties of dielectric material can be controlled either by combining new composite materials or by altering the composition between the filler and matrix materials. This paper focuses on the development of epoxy-barium titanates composites at different filler concentrations and their relationship with dielectric properties. Epoxy resins are frequently utilized for their affordability, ability to withstand high humidity and resistance to chemicals. Meanwhile, barium titanate is recognized for its high permittivity. When these two materials are combined, they can create a high permittivity value that is advantageous for the design of small and compact antennas. In this work, five samples of different epoxy resin-barium titanate composites are made, at five different volume ratios of filler (5 vol%, 10 vol%, 15 vol%, 20 vol%, and 25 vol%). A low volume of filler results
in a lower permittivity value due to the quantity of filler being less than the volume of the matrix base. Adding nano powder barium titanate to the matrix base can increase the permittivity of the composite material. However, when the volume of filler is too high, it may agglomerate, which can adversely affect the electrical performance. In this work, the complex permittivity of composite materials of epoxy resin and filler barium titanate is measured between 4 and 6 GHz using the waveguide technique. The results showed that the permittivity of epoxy-barium titanate grows continuously as the filler volume increases. |
| first_indexed | 2025-11-15T03:33:38Z |
| format | Conference or Workshop Item |
| id | ump-39306 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T03:33:38Z |
| publishDate | 2024 |
| publisher | Elsevier Ltd |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-393062025-02-12T07:34:38Z http://umpir.ump.edu.my/id/eprint/39306/ Study on effect of barium titanate concentration in epoxy-based composite towards dielectric material properties Nurfarhana, Mustafa Azahani Natasha, Azman Ahmad Syahiman, Mohd Shah Nurulfadzilah, Hassan Mohamad Shaiful, Abdul Karim T Technology (General) TA Engineering (General). Civil engineering (General) TK Electrical engineering. Electronics Nuclear engineering The properties of dielectric material can be controlled either by combining new composite materials or by altering the composition between the filler and matrix materials. This paper focuses on the development of epoxy-barium titanates composites at different filler concentrations and their relationship with dielectric properties. Epoxy resins are frequently utilized for their affordability, ability to withstand high humidity and resistance to chemicals. Meanwhile, barium titanate is recognized for its high permittivity. When these two materials are combined, they can create a high permittivity value that is advantageous for the design of small and compact antennas. In this work, five samples of different epoxy resin-barium titanate composites are made, at five different volume ratios of filler (5 vol%, 10 vol%, 15 vol%, 20 vol%, and 25 vol%). A low volume of filler results in a lower permittivity value due to the quantity of filler being less than the volume of the matrix base. Adding nano powder barium titanate to the matrix base can increase the permittivity of the composite material. However, when the volume of filler is too high, it may agglomerate, which can adversely affect the electrical performance. In this work, the complex permittivity of composite materials of epoxy resin and filler barium titanate is measured between 4 and 6 GHz using the waveguide technique. The results showed that the permittivity of epoxy-barium titanate grows continuously as the filler volume increases. Elsevier Ltd 2024-12 Conference or Workshop Item PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/39306/1/Study%20on%20effect%20of%20barium%20titanate%20concentration%20in%20epoxy-based%20composite%20towards%20dielectric%20material%20properties%20%28intro%29.pdf pdf en http://umpir.ump.edu.my/id/eprint/39306/12/Study%20on%20effect%20of%20barium%20titanate%20concentration%20in%20epoxy-based%20composite.pdf Nurfarhana, Mustafa and Azahani Natasha, Azman and Ahmad Syahiman, Mohd Shah and Nurulfadzilah, Hassan and Mohamad Shaiful, Abdul Karim (2024) Study on effect of barium titanate concentration in epoxy-based composite towards dielectric material properties. In: Materials Today: Proceedings. Materials Today: Proceedings; 6th National Conference for Postgraduate Research (NCON-PGR 2022) , 15 November 2022 , Virtual, Online. pp. 142-146., 107. ISSN 2214-7853 (Published) https://doi.org/10.1016/j.matpr.2023.09.015 https://doi.org/10.1016/j.matpr.2023.09.015 |
| spellingShingle | T Technology (General) TA Engineering (General). Civil engineering (General) TK Electrical engineering. Electronics Nuclear engineering Nurfarhana, Mustafa Azahani Natasha, Azman Ahmad Syahiman, Mohd Shah Nurulfadzilah, Hassan Mohamad Shaiful, Abdul Karim Study on effect of barium titanate concentration in epoxy-based composite towards dielectric material properties |
| title | Study on effect of barium titanate concentration in epoxy-based composite towards dielectric material properties |
| title_full | Study on effect of barium titanate concentration in epoxy-based composite towards dielectric material properties |
| title_fullStr | Study on effect of barium titanate concentration in epoxy-based composite towards dielectric material properties |
| title_full_unstemmed | Study on effect of barium titanate concentration in epoxy-based composite towards dielectric material properties |
| title_short | Study on effect of barium titanate concentration in epoxy-based composite towards dielectric material properties |
| title_sort | study on effect of barium titanate concentration in epoxy-based composite towards dielectric material properties |
| topic | T Technology (General) TA Engineering (General). Civil engineering (General) TK Electrical engineering. Electronics Nuclear engineering |
| url | http://umpir.ump.edu.my/id/eprint/39306/ http://umpir.ump.edu.my/id/eprint/39306/ http://umpir.ump.edu.my/id/eprint/39306/ http://umpir.ump.edu.my/id/eprint/39306/1/Study%20on%20effect%20of%20barium%20titanate%20concentration%20in%20epoxy-based%20composite%20towards%20dielectric%20material%20properties%20%28intro%29.pdf http://umpir.ump.edu.my/id/eprint/39306/12/Study%20on%20effect%20of%20barium%20titanate%20concentration%20in%20epoxy-based%20composite.pdf |