Preparation of MIL-88(Fe)@Fe<sub>2</sub>O<sub>3</sub>@FeSiCr double core–shell-structural composites and their wave-absorbing properties
Wenmiao Zhang, Hongzhang Du, Lei Wang, Sajjad Ur Rehman, Shuqi Shen, Weiwei Dong, Yifeng Hu, Haiping Zou, Tongxiang Liang
Abstract
) of -72.65 dB, corresponding to a frequency of 6.61 GHz, with an absorbing coating thickness of 2.97 mm and an effective absorbing bandwidth (RL ≤ -10 dB) of 2.38 GHz (5.42-7.80 GHz). The results of this study provide useful ideas for wave-absorbing materials by applying high permeability soft magnetic alloy micropowders.
Topics & Concepts
Composite materialMaterials scienceComposite numberBall millShell (structure)In situCore (optical fiber)ChemistryOrganic chemistryElectromagnetic wave absorption materialsMagnesium Oxide Properties and ApplicationsFlame retardant materials and properties