• 专利标题:   Radar absorbing structure for use in e.g. aircraft body, has barrier coating that covers surface of fiber, and particle placed on binding agent for enabling rods to adhere to fiber, where fiber absorbs radar by rod.
  • 专利号:   WO2021257023-A1
  • 发明人:   OZ Y, ERGONENC YAVAS Z
  • 专利权人:   TUSAS TURK HAVACILIK VE UZAY SANAYII AS
  • 国际专利分类:   G01S007/40, H01Q017/00
  • 专利详细信息:   WO2021257023-A1 23 Dec 2021 G01S-007/40 202205 Pages: 13 English
  • 申请详细信息:   WO2021257023-A1 WOTR050282 30 Mar 2021
  • 优先权号:   TR009516

▎ 摘  要

NOVELTY - The radar absorbing structure (1) has a binding agent disposed on a fiber to enable the fiber to bind to another fiber. A barrier coating (4) is disposed to cover the surface of the fiber, and a rod which is graphene and/or graphene-based nanoribbons is disposed on the barrier coating. A particle (6) is provided on the binding agent, and enables the rods to adhere to the fiber. The fiber is enabled to absorb radar by the rod. A layer is produced from glass fiber reinforced fibers and carbon fiber reinforced fiber. An aircraft body is composed of portions. USE - Radar absorbing structure for use in air, land and sea platforms. ADVANTAGE - The durability of the radar absorbing structure is improved with very low maintenance costs without the need to replace the material frequently as the number of flights increases. The structure can absorb radio waves more efficiently as a conductivity-adjustable structure is formed due to this advantage. A more reliable, efficient, low-cost radar absorbing structures are developed. DESCRIPTION OF DRAWING(S) - The drawing shows the schematic view of the radar absorbing structure. Radar absorbing structure (1) Barrier coating (4) Particle (6) Transition metal particles (601) Iron-based particles (602)