School of Science, Yanshan University, Qinghuangdao 066004School of Materials Science and Engineering, Beijing Institute of Technology, Beijing 100081School of Information Engineering, Central University for Nationalities, Beijing 100081
Abstract:
We study the mechanism of microwave response properties of SiCp/paraffin nanocomposites and propose a microwave absorption model of nanocomposites based on the conservation law of energy and the theory of electromagnetic scattering. Using the model we calculate the reflectivity of SiCp/paraffin nanocomposites ranging from 2GHz to 18GHz. The calculated results are very consistent with the experimental data in the frequency range investigated.