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Absorbing material_performance determines the condition

Author:admin   AddTime:2021-06-01

The absorbing performance of the absorbing material is mainly determined by two conditions: one is the impedance matching characteristic, that is to reduce the reflection of electromagnetic waves on the surface of the material or the electromagnetic wave can enter the material to the maximum extent; the second is the attenuation characteristic, that is, the electromagnetic wave enters the interior of the material Later, the material can effectively absorb or lose electromagnetic waves and reduce the secondary reflection of electromagnetic waves.

With the rapid development of electronic information technology, electromagnetic waves have become more and more widely used. The electromagnetic waves flooded in the environment will not only interfere with the electromagnetic control system and cause equipment failure, but also damage the physical and mental health of human beings. Therefore, it is of great significance to develop absorbing materials with electromagnetic wave absorption capabilities. In addition, the application value in military stealth technology has greatly promoted the research on absorbing materials.



Multi-component graphene-based microwave absorbing materials use composite hybrid particle microstructures and synergistic effects, and study the load density, morphology, structure, content of each component and the synergistic effect between the components of the absorbing material. The influence of electromagnetic parameters, while using the special structure of graphene and the special properties of graphene and nano-particles caused by the special properties of the interface polarization, electronic relaxation polarization and dipole polarization effects to lose electromagnetic waves, obtain A light-weight, high-strength, broadband absorbing material structure system with a variety of electromagnetic wave loss mechanisms and adjustable performance is developed.

Absorbing Material:https://www.goodsmaterial.com/

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