Research on aerosol material of millimeter wave interference
碩士 === 國防大學中正理工學院 === 應用化學研究所 === 96 === Carbon fiber is a kind of multifunctional material with dual functions of high mechanical properties and reducing radar cross section, so it becomes a kind of wave-absorbing or wave-reflecting material with good prospect. Carbon fiber material has been widely...
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| Format: | Others |
| Language: | zh-TW |
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2008
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| Online Access: | http://ndltd.ncl.edu.tw/handle/94255885626038501426 |
| Summary: | 碩士 === 國防大學中正理工學院 === 應用化學研究所 === 96 === Carbon fiber is a kind of multifunctional material with dual functions of high mechanical properties and reducing radar cross section, so it becomes a kind of wave-absorbing or wave-reflecting material with good prospect. Carbon fiber material has been widely used in stealthy technology because of its good mechanical and stealthy property. The effects of the electrical performance and size of carbon fiber on the efficiency of interfering with millimeter wave are discussed. Furthermore, the shielding property of millimeter wave (8 mm) is tested with PNA18364B network analyzer. On the other hand, the carbon fiber/graphite flake, carbon fiber/bamboo charcoal and carbon fiber/carbon black composites with large electric and magnetic losses are synthesized and introduce into epoxy matrix to be millimeter wave and infrared absorber. These composites are used as millimeter wave (8 mm) and infrared ranges (3-5 and 8-12 μm) screening material for the M56 smoke generation system.
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