Presentation 2005-04-22
An Experimental Study on a Wave Absorber Using Anisotropic Carbon for ETC Application
Toru DOI, Noriji TASHIRO, Takao INOUE, Atsushi FUJITA, Osamu HASHIMOTO,
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Abstract(in English) In the report, on the back of the problem of mis-operation at the ETC toll gate, we examine light, thin and excellent in construction wave absorber for ETC. Therefore, the composition of wave absorber is assumed to be one layer type, and light anisotropic carbon particles which are lighter than magnetic particles and the modified polyamide resin are used for the absorption layer. And, it paid attention to the density change in the absorption layer, and wave absorber is designed optimally. As a result, light and thin wave absorber for ETC whose dencity of absorption layer is 1.34g/cm^3 and thickness of it is 1.95mm is met ETC standard Type-B.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) wave absorber / anisotropy / ETC / circularly polarized wave
Paper # EMCJ2005-5
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Committee EMCJ
Conference Date 2005/4/15(1days)
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Registration To Electromagnetic Compatibility (EMCJ)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) An Experimental Study on a Wave Absorber Using Anisotropic Carbon for ETC Application
Sub Title (in English)
Keyword(1) wave absorber
Keyword(2) anisotropy
Keyword(3) ETC
Keyword(4) circularly polarized wave
1st Author's Name Toru DOI
1st Author's Affiliation College of Science and Engineering, Aoyama Gakuin University()
2nd Author's Name Noriji TASHIRO
2nd Author's Affiliation R&D Group, Inorganic Materials Business Unit, Hitachi Chemical Co., Ltd.
3rd Author's Name Takao INOUE
3rd Author's Affiliation College of Science and Engineering, Aoyama Gakuin University
4th Author's Name Atsushi FUJITA
4th Author's Affiliation R&D Group, Inorganic Materials Business Unit, Hitachi Chemical Co., Ltd.
5th Author's Name Osamu HASHIMOTO
5th Author's Affiliation College of Science and Engineering, Aoyama Gakuin University
Date 2005-04-22
Paper # EMCJ2005-5
Volume (vol) vol.105
Number (no) 31
Page pp.pp.-
#Pages 4
Date of Issue