Comparative Study and Analysis of Electric and Dielectric Shielding

2023 International Conference on Recent Advances in Electrical, Electronics & Digital Healthcare Technologies (REEDCON) Pub Date : 2023-05-01 DOI:10.1109/REEDCON57544.2023.10150952

K. Thenkumari, A. R. Prakhya, P. Niharika

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Abstract

This project aims to analyze the dielectric and electric shielding properties to ascertain the optimal shielding. Materials that have been applied range from being electrically non-conductive to conductive based on the application of them being either used as a conductor or as an insulator. This correlation had studied and analyzed in COMSOL Multiphysics software and variability of the capacitance and conductance for different blend of materials at different area fractions of the model that depends on the effective shielding of the EM waves respectively in the dielectric and electric shielding. However, electric and dielectric shielding serves for various purposes and are not directly comparable in terms of which is best. Amongst the materials that are available from the Software, a film made of Carbon nanotubes (CNTs) aerosol CVD; (nk 0.250-3.30 um) sized material produces the best shielding results for dielectric shielding and Copper, Nickel (solid, Annealed) blended material produces the best shielding results in case of electric shielding model.

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电屏蔽与介质屏蔽的比较研究与分析

本课题旨在分析介质和电屏蔽性能，以确定最佳屏蔽。所应用的材料根据其作为导体或绝缘体的应用范围，从不导电到导电。在COMSOL Multiphysics软件中研究和分析了这种相关性，并分析了不同材料混合在模型不同面积分数下的电容和电导的变化规律，这分别取决于介质和电屏蔽对电磁波的有效屏蔽。然而，电屏蔽和介质屏蔽用于各种目的，并不能直接比较哪一种是最好的。在软件中提供的材料中，由碳纳米管(CNTs)气溶胶CVD制成的薄膜;(nk 0.250-3.30 um)尺寸的材料对介电屏蔽产生最佳屏蔽效果，铜、镍(固体、退火)混合材料在电屏蔽模型的情况下产生最佳屏蔽效果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2023 International Conference on Recent Advances in Electrical, Electronics & Digital Healthcare Technologies (REEDCON)

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