مواد محافظ الکترومغناطیسی

Electromagnetic Shieldig Materials

مواد محافظ الکترومغناطیسی

ABSTRACT

Electromagnetic Shieldig Materials are the structural constituents of the so-called electromagnetic Shields used for the purpose of confining electromagnetic energy within the bounds of a specific region and/or to prevent the proliferation of such energy into a designated locale .   Electromagnetic energy in general manifests as :

• Energy associated with static and/or time-varying electric force field
• Energy associated with static and/or time-varying magnetic force field
• Radiated electromagnetic energy

Depending on the Shieldig requirements vis-à-vis the interference due to any of the above forms of electromagnetic (EM) energy a variety of materials have been developed avd deployed in the fabrication of Shieldig partitions or enclosures which confine the EM energy within a specified region there by preventing its invasion elsewhere .