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Research on Electromagnetic Radiation Mechanism during Detonation of Energetic Material
In the process of deflagration of energetic materials, strong electromagnetic radiation is generated, which causes the surrounding electronic equipment to fail to work normally. To solve this problem, it is necessary to clarify the mechanism of electromagnetic radiation generated by energetic materi...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9002833/ https://www.ncbi.nlm.nih.gov/pubmed/35408379 http://dx.doi.org/10.3390/s22072765 |
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author | Cui, Yuanbo Kong, Deren Jiang, Jian Gao, Shang |
author_facet | Cui, Yuanbo Kong, Deren Jiang, Jian Gao, Shang |
author_sort | Cui, Yuanbo |
collection | PubMed |
description | In the process of deflagration of energetic materials, strong electromagnetic radiation is generated, which causes the surrounding electronic equipment to fail to work normally. To solve this problem, it is necessary to clarify the mechanism of electromagnetic radiation generated by energetic materials. The mechanism of plasma changed by the deflagration of energetic materials is an important topic in the aerospace and geophysics fields. The academic community holds two main viewpoints on the mechanism of electromagnetic radiation generated by energetic materials: one is that the solid material is squeezed and deformed during the deflagration of energetic materials, and the charges of different polarities rub in space to form effective electric dipoles, which eventually generate electromagnetic radiation. Another view is that the deflagration of energetic materials causes the temperature of the medium to rise sharply, and bremsstrahlung is formed during the compression and diffusion of the high-temperature wave front, resulting in the generation of electromagnetic radiation. This paper, based on theoretical analysis and experimental data, holds the view that electromagnetic radiation is generated by the high-temperature thermal effect. It studies the relationship between temperature and electromagnetic radiation and obtains quantitative analysis conclusions. |
format | Online Article Text |
id | pubmed-9002833 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-90028332022-04-13 Research on Electromagnetic Radiation Mechanism during Detonation of Energetic Material Cui, Yuanbo Kong, Deren Jiang, Jian Gao, Shang Sensors (Basel) Article In the process of deflagration of energetic materials, strong electromagnetic radiation is generated, which causes the surrounding electronic equipment to fail to work normally. To solve this problem, it is necessary to clarify the mechanism of electromagnetic radiation generated by energetic materials. The mechanism of plasma changed by the deflagration of energetic materials is an important topic in the aerospace and geophysics fields. The academic community holds two main viewpoints on the mechanism of electromagnetic radiation generated by energetic materials: one is that the solid material is squeezed and deformed during the deflagration of energetic materials, and the charges of different polarities rub in space to form effective electric dipoles, which eventually generate electromagnetic radiation. Another view is that the deflagration of energetic materials causes the temperature of the medium to rise sharply, and bremsstrahlung is formed during the compression and diffusion of the high-temperature wave front, resulting in the generation of electromagnetic radiation. This paper, based on theoretical analysis and experimental data, holds the view that electromagnetic radiation is generated by the high-temperature thermal effect. It studies the relationship between temperature and electromagnetic radiation and obtains quantitative analysis conclusions. MDPI 2022-04-03 /pmc/articles/PMC9002833/ /pubmed/35408379 http://dx.doi.org/10.3390/s22072765 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Cui, Yuanbo Kong, Deren Jiang, Jian Gao, Shang Research on Electromagnetic Radiation Mechanism during Detonation of Energetic Material |
title | Research on Electromagnetic Radiation Mechanism during Detonation of Energetic Material |
title_full | Research on Electromagnetic Radiation Mechanism during Detonation of Energetic Material |
title_fullStr | Research on Electromagnetic Radiation Mechanism during Detonation of Energetic Material |
title_full_unstemmed | Research on Electromagnetic Radiation Mechanism during Detonation of Energetic Material |
title_short | Research on Electromagnetic Radiation Mechanism during Detonation of Energetic Material |
title_sort | research on electromagnetic radiation mechanism during detonation of energetic material |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9002833/ https://www.ncbi.nlm.nih.gov/pubmed/35408379 http://dx.doi.org/10.3390/s22072765 |
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