The Defense Systems Information Analysis Center (DSIAC) received technical inquiries regarding the means to enhance and analyze the electromagnetic interference shielding effectiveness (SE) of various polymer-materials-impregnated conductive materials, such as copper meshes, nickel‑coated carbon fibers, and polyether ether ketone. Technical experts at DSIAC compiled information about the state of research regarding the SE of these composite materials, the companies that produce them and offer electromagnetic SE testing services, and the various methods and standards for testing SE.
Development of Electromagnetic Interference (EMI) Shielding Capabilities of Fiber-Reinforced Composites
Schematic description of the EMI shielding mechanism in the CPAN NF/MNP hybrid membranes (Source: NPG Asia Materials, Open Access).
Posted on September 20, 2022 | Completed on February 18, 2022 | By: Richard Piner, Doyle T. Motes III, Travis J. Kneen
What are the means to enhance and analyze the electromagnetic interference shielding effectiveness of various polymer-materials-impregnated conductive materials?
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