Advanced SearchSearch Tips
A Study on Smart Heat Radiating Sheet for Protecting Electronic Equipments on the Ship
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
 Title & Authors
A Study on Smart Heat Radiating Sheet for Protecting Electronic Equipments on the Ship
Choi, Dong-Soo; Kim, Dong-Il; Kim, Doh-Yeol; Choi, Dong-Han; Kil, Gyung-Suk; Kim, Jae-Hwan;
  PDF(new window)
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.
RFID;EM wave absorber;SHRS (Smart Heat Radiating Sheet);AMP (Amorphous Metal Powder);absorption abilities;material constants;
 Cited by
Development and prospect of Smart EMW Absorber for Protection of Electronic Circuits and Devices with Heat Radiating Function, Journal of the Korea Institute of Information and Communication Engineering, 2015, 19, 5, 1040  crossref(new windwow)
A Study on Manufacturing Method of High Performance Smart EMW Absorber with Heat Radiating Function and Its Prospects, The Journal of Korean Institute of Electromagnetic Engineering and Science, 2015, 26, 10, 841  crossref(new windwow)
Dosoudil, R., Usakova, M., Franek, J., Slama, J., Gruskova, A.(2010), "Particle Size and Concentration Effect on Permeability and EM-Wave Absorption Properties of Hybrid Ferrite Polymer Composites," IEEE Transactions on Magnetics, Issue 2, vol. 46, pp. 436-439 crossref(new window)

Kim, D. I. Son, J. Y. Park, W. K. and Choi, D. H.(2004), "Broad-Band Design of Ferrite One-body EM Wave Absorbers for an Anechoic Chamber," Journal of the Korea Electromagnetic Engineering Society., Vol. 4, No. 2, pp. 51-55

Kim, D. I.(2006), EM wave absorber Engineering, Seoul: Daeyoungsa

Neo, C.P., Varadan, V. K.(2004), "Optimization of carbon fiber composite for microwave absorber," IEEE Transactions on Electromagnetic Compatibility, vol. 46, Issue 1, pp. 102 crossref(new window)

O. Hashimoto, et al.(2004), Technologies & Applications of Wave Absorber, CMC Publication co.

Smith, F. C.(2002), "Thin wideband electromagnetic wave absorber for oblique incidence applications," Electronics Letters., Issue 8 , vol. 38, pp. 360-361 crossref(new window)

Snoek, J. L.(1948), "Dispersion and Absorption in Magnetic Ferrite at Frequency above one Mc/s," Physica, vol. 14, pp. 207-217 crossref(new window)

Y. Naito(1987), Electromagnetic Wave Absorbers, Tokyo: New Ohm Publishing Co.