Journal of Navigation and Port Research (한국항해항만학회지)

Korean Institute of Navigation and Port Research (한국항해항만학회)
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A Study on Smart Heat Radiating Sheet for Protecting Electronic Equipments on the Ship

  • Choi, Dong-Soo (Department of Radio Sciences & Engineering, Korea Maritime University) ;
  • Kim, Dong-Il (Department of Radio Sciences & Engineering, Korea Maritime University) ;
  • Kim, Doh-Yeol (Department of Radio Sciences & Engineering, Korea Maritime University) ;
  • Choi, Dong-Han (Department of Radio Sciences & Engineering, Korea Maritime University) ;
  • Kil, Gyung-Suk (Division of Electrical and Electronics Engineering, Korea Maritime University) ;
  • Kim, Jae-Hwan (Department of Data Information, Korea Maritime University)
  • Received : 2011.07.12
  • Accepted : 2011.09.19
  • Published : 2011.09.30
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Abstract

In this paper, we developed a Smart Heat Radiating Sheet(SHRS) having the absorption ability of more than 15 dB, and thermal conduction rate more than 20 W/mk for port logistics RFID(Radio Frequency IDentification) system by using AMP(Amorphous Metal Powder) and shielding sheet. Firstly, the EM(Electro_Magnetic) wave absorber samples were fabricated by using AMP and CPE (Chlorinated Polyethylene) with different composition ratios of 80 : 20 wt.% and 85 : 15 wt.%, respectively. Secondly, we fabricated the Smart Heat Radiating Sheet using the shielding sheet to attach EM Wave Absorber. As a result, the Smart Heat Radiating Sheet with absorption ability of 16 dB at 433 MHz and thermal conduction rate is 24 W/mk has been developed with the composition ratio of Amorphous Metal Powder : CPE = 85 : 15 wt.% and thickness of 5.5 mm.

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References

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  1. Development and prospect of Smart EMW Absorber for Protection of Electronic Circuits and Devices with Heat Radiating Function vol.19, pp.5, 2015, https://doi.org/10.6109/jkiice.2015.19.5.1040
  2. A Study on Manufacturing Method of High Performance Smart EMW Absorber with Heat Radiating Function and Its Prospects vol.26, pp.10, 2015, https://doi.org/10.5515/KJKIEES.2015.26.10.841