Structural Composition and Latest Research Progress of Radar Absorbing Coatings

Bi-cheng ZHOU; Cun-rui ZHANG; Ke-xun LI; Li-jun SUN; Bin-bin KANG; Sheng-li WANG; Wei-wei BAI; Yu-jie MI

doi:10.12404/j.issn.1671-1815.2501457

Science Technology and Engineering ›› 2026, Vol. 26 ›› Issue (26) : 11093-11106 DOI: 10.12404/j.issn.1671-1815.2501457

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Structural Composition and Latest Research Progress of Radar Absorbing Coatings

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Abstract

Radar-absorbing coatings, as core functional materials in the field of electromagnetic wave control, are widely used in reducing the radar cross-section of military equipment and mitigating the hazards of electromagnetic radiation from consumer electronic products. The research situation at home and abroad was analyzed and summarized in detail from the aspects of composition, research progress of microwave absorbing properties, failure and repair of microwave absorbing coatings, and the research trend of microwave absorbing coatings in the future was prospected. Domestic absorptive coating materials still need to strengthen research in thinning, lightweighting, broadbanding, strong absorption, and corrosion resistance.

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Keywords

microwave absorbing coatings / absorbent / absorbing property / coating repair

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Bi-cheng ZHOU, Cun-rui ZHANG, Ke-xun LI, Li-jun SUN, Bin-bin KANG, Sheng-li WANG, Wei-wei BAI, Yu-jie MI. Structural Composition and Latest Research Progress of Radar Absorbing Coatings. Science Technology and Engineering, 2026, 26(26): 11093-11106 DOI:10.12404/j.issn.1671-1815.2501457