Hybrid lattice-core sandwich composites designed for microwave absorption
作者： Lin Yang , Hualin Fan , Jun Liu , Yao Ma , Qing Zheng
DOI: 10.1016/J.MATDES.2013.03.032
关键词:
摘要: Abstract To meet the requirements of load bearing and microwave absorbing, a hybrid design method for Kagome lattice-core sandwich composite was suggested in this paper. The panel is made with face sheets absorbing lattice cores. skin facing to incident wave reinforced by transparent glass fibers, while offset reflective carbon fibers. Mechanical behaviors panels were tested three-point bending edgewise compression. Reasonable thickness would make have comparable capacity strengthened fiber sheets. Filled foams, composites excellent properties. Reinforced sheets, properties be weakened slightly, but still professional aeronautical engineering reasonable designs.
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