Results 201 to 210 of about 12,192 (259)
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Electromagnetic shielding for electromagnetic launch
2012 16th International Symposium on Electromagnetic Launch Technology, 2012With the basic principle of magnetic circuit, the effect of the permeability and conductivity of the coil electromagnetic launcher (EML)'s shielding material on the launching performance was investigated. The model of the coil EML was set up in Ansoft Maxwell, and the influence of thickness and the structure of the shield on the launching process were ...
Yanpan Hou +3 more
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Nanotechnology of Transparent Electromagnetic Shields
15th International Zurich Symposium and Technical Exposition on Electromagnetic Compatibility, 2003-
D'AMORE, Marcello +6 more
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Improvement of shielding for electromagnetic compatibility
2016 International Conference on Electronics, Information, and Communications (ICEIC), 2016This paper presents methods to improve the effectiveness of electromagnetic shielding. The slit appears in an enclosure’s surface to ventilate. Slits may also appear due to power supply lines or to serve as a communication link between electronic circuits inside and outside the box.
Tang Tan Chien +2 more
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Characterization of electromagnetic shield
Proceedings of International Symposium on Electromagnetic Compatibility ELMAGC-97, 1997Most often electromagnetic (EM) shielding components (e.g. gaskets, ventilation panels, housings, etc.) are designed and characterized individually. There are many documented techniques on how to characterize the EM shielding components. However, when all of the shielding components are assembled into an enclosure, the overall EM shielding shows ...
null Wong, null Rollin, null Bhanji
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Materials for Electromagnetic Interference Shielding
Journal of Materials Engineering and Performance, 2000Materials for the electromagnetic interference (EMI) shielding of electronics and radiation sources are reviewed, with emphasis on composite materials and resilient EMI gasket materials, which shield mainly by reflection of the radiation at a high frequency.
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Electromagnetic pulse shielding
IEEE Transactions on Magnetics, 1979The limiting nonlinear analysis of Sixtus and Tonks[1] is extended to the prediction of the shielding effectiveness of soft magnetic materials subjected to electromagnetic pulses. The magnetization curve is approximated by N steps in which magnetic induction or intensity varies but both never vary simultaneously.
F. Young, D. Grimes
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2005
The goal of electromagnetic (EM) shielding is to protect electrical and electronic components and assemblies from external EM fields or to prevent that EM fields produced by apparatus and systems may be source of interferences or malfunctioning; in fact, such EM fields can interfere with the electronic devices causing damages and failures in their ...
CELOZZI, Salvatore, ARANEO, Rodolfo
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The goal of electromagnetic (EM) shielding is to protect electrical and electronic components and assemblies from external EM fields or to prevent that EM fields produced by apparatus and systems may be source of interferences or malfunctioning; in fact, such EM fields can interfere with the electronic devices causing damages and failures in their ...
CELOZZI, Salvatore, ARANEO, Rodolfo
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Research on the Shielding Performance of Electromagnetic Shielding Clothes
Advanced Materials Research, 2010Electromagnetic shielding clothes for protecting human exposure from harmful radio waves have been commercialized. However, most research has so far focused on the fabrics. In this paper, based on the orthogonal experiment method, design the structure of the electromagnetic shielding clothes, and conduct the performance test.
Yan Li, Wen Bin Zhang
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Design and Shielding Effectiveness of Electromagnetic Shielding Textiles
Advanced Materials Research, 2013.In order to design better anti-radiation and electromagnetic shielding fabric and the clothing and makes it maintained better of electromagnetic shield effectiveness, the influence of radiation source, radiation distance, anti-electromagnetic radiation material, fabric structure, gap size, holes area, clothing exposed area as well as the tunnel effect
Yan Su Liu, Guo Hua Chen
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