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《Ordnance Material Science and Engineering》 2007-02
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Study on the absorbing property of nanometer-sized Sb_2S_3 composites

ZHOU Xue 1, CUI Xiao-dong2, LIU Shun-hua2 (1.Xiaoshan College, Zhejiang Radio & TV University , Hangzhou 311200, China;2. School of Materials Science & Engineering, Dalian University of Technology, Dalian 116024, China)  
With the increasing intensity of electromagnetic pollution, more and more researchers both at home and abroad are devoting themselves to the study of wave absorbing. Since the quality of absorbing materials mainly depends on the absorbent and its parameters, the research and development of new absorbent are of vital importance. Thus, this paper studies the electromagnetic parameter of Sb2S3, and analyzes its wave absorbing characteristics. Experiments and theoretical calculations are made on the absorbing property of Sb2S3/epoxy absorbing plate. Results show that Sb2S3 performs certain absorbing functions. By simulative calculations on the absorbing property of Sb2S3,it is found that with one of the factors of Sb2S3 packing ratio and thickness of plates fixed, if the other increases, the absorbing peak gradually moves to lower frequencies.
【CateGory Index】: TM25
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