Abstract
A metamaterial structure using steel reinforcement and dielectric cubes was designed, which was introduced into concrete to improve the electromagnetic wave absorption performance of concrete. A near-unit absorption peak at 9.82 GHz was generated in simulation and experimental results. It is also demonstrated that this metamaterial absorbing concrete is insensitive to polarization and can operate at wide angle of incidence.
Funder
National Natural Science Foundation of China
Natural Science Foundation of Hebei Province
Natural Science Foundation of Hebei Education Department
Fundamental Research Funds of Shaanxi Key Laboratory of Artificially-Structured Functional Materials and Devices
Technological Innovation Guidance Plan Project of Hebei Province
Subject
Fluid Flow and Transfer Processes,Computer Science Applications,Process Chemistry and Technology,General Engineering,Instrumentation,General Materials Science
Cited by
1 articles.
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