EMP Shielding Using Multilayer Film

Abstract

Public reporting burden for this collection of information is estimated to average 1 hour per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing this collection of information. Send comments regarding this burden estimate or any other aspect of this collection of information, including suggestions for reducing this burden to Department of Defense, Washington Headquarters Services, Directorate for Information Operations and Reports (0704-0188), 1215 Jefferson Davis Highway, Suite 1204, Arlington, VA 22202-4302. Respondents should be aware that notwithstanding any other provision of law, no person shall be subject to any penalty for failing to comply with a collection of information if it does not display a currently valid OMB control number. PLEASE DO NOT RETURN YOUR FORM TO THE ABOVE ADDRESS. REPORT DATE (DD-MM-YYYY) SPONSORING / MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSOR/MONITOR'S ACRONYM(S)US Army Space & Missile Defen se Command P.O. Box 15400 SPONSOR/MONITOR'S REPORTHuntsville, AL 35807-3801 DISTRIBUTION / AVAILABILITY STATEMENTA Approved for public release; distribution is unlimited. SUPPLEMENTARY NOTESThe views contained in this report are those of the author and should not be construed as an official Army position, policy or decision, unless so designated by other documentation. ABSTRACTThis program was to develop and fabricate a low cost composite shielding material (Multishield) that is capable of providing shielding against magnetic fields, including high strength fields. A continuous horizontal web production machine was manufactured and placed in operation. The project demonstrated that the multiple layered shielding material developed was effective at providing attenuation of magnetic fields. Additionally, the continuous electrodeposition system demonstrated that the material could be produced inexpensively in significant quantities.Current emphasis (which will continue via internally generated funds) will focus on improving the mechanical characteristics (i.e. ductility) and verifying the performance of cables using the braided wire. Supplementary NotesThe views contained in this report are those of the author and should not be construed as an official Army position, policy or decision, unless so designated by other documentation. AbstractThis program was to develop and fabricate a low cost composite shielding material (Multishield) that is capable of providing shielding against magnetic fields, including high strength fields. A continuous horizontal web production machine was manufactured and placed in operation. The project demonstrated that the multiple layered shielding material developed was effective at providing attenuation of magnetic fields. Additionally, the continuous electrodeposition system demonstrated that the material could be produced inexpensively in significant quantities. Current emphasis (which will continue via internally generated funds) will focus on im...