Structural material compound absorbing radar waves and use of such material.

摘要

The invention relates to a structural composite material (1) ABSORBER SUITABLE FOR FREQUENCY RADAR WAVES OF 8 TO 18 GHZ and 94 GHZ. THIS MATERIAL comprises at least three layers (3, 4, 5) Dielectric Materials nonmagnetic OBTAINED FROM A STACK OF SATURATED FOLDS: - an outer layer (3) SLIGHTLY REFLECTING AND LIGHT LOSSES HAVING A dielectric permittivity ROYAL ORDER MAGNITUDE OF 3 TO PROMOTE pENETRATION OF WAVES OF RADAR INCIDENT - an intermediate layer (4) having a permittivity REAL AGENDA 5, and - an inner layer (5) CHARGED PARTICLE electrically conductive and has A REAL IMPORTANT dielectric permittivity ranging between 15 and 20. APPLICATION FOR PRODUCING MALETEROS military vehicles.