Shields Characterization of Composite Materials Based on Pyrites Ashes

Abstract:

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This paper presents the results of experimental determinations concerning electromagnetic field attenuation in materials containing micro-particles of ashes pyrite in their structure. To know the effect of shielding effectiveness of electromagnetic field electromagnetic absorbents were performed by transmission measurements of attenuation in the frequency range 1-18 GHz. The goal of present paper consits in the realization a composit material with polymeric matrix. The synthetic polymeric matrix used at the obtaining composite is represented by a bicomponent silicone elastomer that strengthens itself at the room temperature by means of a poly condensation reaction. The materials obtained in laboratory contain plated nettling like reinforcement material and ashes pyrite as filling agent. The materials were characterized by X-ray diffraction, transmision diminishing carried out and relative permittivity.

Info:

Periodical:

Advanced Materials Research (Volumes 341-342)

Edited by:

Liu Guiping

Pages:

210-214

DOI:

10.4028/www.scientific.net/AMR.341-342.210

Citation:

E. V. Stoian et al., "Shields Characterization of Composite Materials Based on Pyrites Ashes", Advanced Materials Research, Vols. 341-342, pp. 210-214, 2012

Online since:

September 2011

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Price:

$35.00

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