▎ 摘　　要

NOVELTY - The structure comprises topological unit (A), electric loss unit (B), magnetic loss unit (C) and organic silicone resin (D). The topological unit is a wave-transparent material, and has three-dimensional net-shaped structure. The electric loss unit and magnetic loss unit are respectively graphene and ferrite, and mixed with the organic silicone resin to obtain the wave-absorbing slurry. The wave-absorbing slurry is permeated into the topological unit to solidify and obtain the topological stealth structure. USE - Used as topological stealth structure for aircraft. ADVANTAGE - The topological stealth structure converts the absorbing form from surface absorption into body absorption, improves the electromagnetic wave absorptivity, and realizes high performance stealth of the aircraft. The electric loss unit and magnetic loss unit are nano particles, with good compatibility with organic silicon, and are added in the form of composite material, avoiding the particle precipitation, layering and so on, reducing the realizing difficulty of the stealth structure. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a preparation method of the topological stealth structure. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the topological stealth structure. Topological unit (A) Electric loss unit (B) Magnetic loss unit (C) Organic silicone resin (D)