Análise teórica das propriedades dielétricas da Macaúba (Acrocomia acuelata)
The knowledge of the dielectric properties of materials when subjected to an electric field is fundamental in different areas of engineering such as food conservation, power transmission, telecommunications and electronics. Dielectric properties are defined in terms of dielectric constant (k ‘...
| Autor principal: | SILVA, Alex Torres da |
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| Grau: | Artigo |
| Idioma: | pt_BR |
| Publicado em: |
Universidade Federal do Oeste do Pará
2024
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| Assuntos: | |
| Acesso em linha: |
https://repositorio.ufopa.edu.br/jspui/handle/123456789/1499 |
| Resumo: |
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The knowledge of the dielectric
properties of materials when subjected to an
electric field is fundamental in different areas
of engineering such as food conservation,
power transmission, telecommunications and
electronics. Dielectric properties are defined in
terms of dielectric constant (k ‘) and dielectric
loss factor (k’’). The behavior of dielectric
properties of Macaúba (Acrocomia Acuelata)
as a function of important parameters such
as temperature, moisture content and ash
content were theoretically analyzed. For the
dielectric constant (k’) it was observed that for
the frequency of 2450 MHz it decreases with
increasing temperature, increases with moisture
content and a low influence of ash content. It
was observed that the loss factor (k’’) increases
with temperature, moisture content and ash
content. |