초록 ▼

The fiber composite for bearing structures for absorption of electromagnetic waves consists in its structure of at least three layers (2, 3, 4, 5, 6, 7, 8, 9) to be different in their electromagnetic material constants, whereby one or more fiber layers (10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21

The fiber composite for bearing structures for absorption of electromagnetic waves consists in its structure of at least three layers (2, 3, 4, 5, 6, 7, 8, 9) to be different in their electromagnetic material constants, whereby one or more fiber layers (10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 23, 24) are used for the layers (2 to 9). The fiber layers demonstrate alternately by layers a high or low electrical conductivity such that the electromagnetic material constants of the layers (2 to 9) composed of the fiber layers (13 to 21 and 23, 24) and binder and the layer thicknesses are matched to one another such that the reflection attenuation is integrally maximized in a given frequency range.

대표청구항 ▼

A fiber composite load-bearing structure characterized by at least three bonded-together fiber-containing layers different in their electromagnetic constants, the fiber layers having alternately by layers a high and low electrical conductivity such that the electromagnetic constants of the fiber and

A fiber composite load-bearing structure characterized by at least three bonded-together fiber-containing layers different in their electromagnetic constants, the fiber layers having alternately by layers a high and low electrical conductivity such that the electromagnetic constants of the fiber and binder, as well as the layer thicknesses, are matched to one another to peak the reflection attenuation of impinging radar waves in a given frequency range.