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首页> 外文期刊>Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics >Numerical simulation and experimental validation of electromagnetic properties for Al-MWCNT-Fe2O3 hybrid nano-composites
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Numerical simulation and experimental validation of electromagnetic properties for Al-MWCNT-Fe2O3 hybrid nano-composites

机译:Al-MWCNT-Fe2O3杂交纳米复合材料的电磁特性数值模拟及实验验证

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摘要

In this paper, an attempt was made to simulate the electromagnetic properties of various combinations of aluminum - multiwalled carbon nanotube - ferric oxide hybrid composite. The properties such as the magnetic flux density, magnetic field strength and energy were estimated using Ansys Maxwell software. Discrete and continuous modeling techniques were used in the software to analyze the material properties and the results were compared. The results showed that the continuous models were reliable than the discrete models. It was predicted that the electromagnetic properties of the composites improved based on the volume percentage of the reinforcement particles. The results also proved that there was a considerable improvement in the electromagnetic property in the composite when compared to pure aluminum. An experimental validation proved that the results predicted by the software was much closer and had an error of 9.5% for magnetic flux density and 7.02% for magnetic field strength. (C) 2017 Elsevier B.V. All rights reserved.
机译:本文采用了铝 - 多壁碳纳米管 - 铁杂化复合材料的各种组合的电磁特性。使用ANSYS Maxwell软件估计诸如磁通密度,磁场强度和能量的性质。在软件中使用离散和连续的建模技术来分析材料性质,并比较结果。结果表明,连续型号比离散模型可靠。预测,基于增强颗粒的体积百分比,复合材料的电磁特性得到改善。结果还证明,与纯铝相比,复合材料中的电磁特性有相当大的改善。实验验证证明了软件预测的结果更接近,磁通密度的误差为9.5%,磁场强度为7.02%。 (c)2017年Elsevier B.V.保留所有权利。

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