옻을 지지재로 사용한 페인트형 MnZn와 NiZn 페라이트 전자파 흡수체 특성의 비교연구

• 영문명: A Study on Comparison of Painted Type MnZn and NiZn Ferrite EM Absorber's Characteristics Using Natural Lacquer as a Binder
• 발행기관: 한국해양대학교 해사산업연구소
• 저자명: 김동일(Dong Il Kim) 최정현(Dong Han Choi) 최동한(Ki Man Kim) 정재현(Jeong Hyun Choi) 김기만(Jae Hyun Jeong)
• 간행물 정보: 『해사산업연구소논문집』제15집, 61~68쪽, 전체 8쪽
• 주제분류: 공학 > 해양공학
• 파일형태: PDF
• 발행일자: 2004.09.01

영문 초록

A silicone rubber and a chloride polyethylene(CPE) have been generally used for the development of high-performance composite ElectroMagnetic(EM) wave absorbers. In this study, the EM wave absorption abilities for natural lacquer which is newly suggested in this study as a binder for composite EM wave absorbers were investigated to develop an improved EM wave absorbers. In addition, MnZn and NiZn ferrite composite EM wave absorbers mixed with the natural lacquer were prepared and their absorption ability was also investigated. MnZn and NiZn ferrite composite EM wave absorbers which employ the natural lacquer as a binder showed an improved EM wave absorption characteristics in comparison with the conventional binder such as a silicone rubber and a chloride polyethylene(CPE). The matching frequency and the absorption ability of EM wave absorbers mixed with natural lacquer can be controlled by the change of the absorber's thickness.

목차

Abstract

1. 서론

2. 옻의 특징

3. 전자파 흡수능 측정

4. 측정결과

5. 옻을 혼합한 MnZn와 NiZn 페라이트 흡수체의 두께에 따른 흡수능 비교

6. 결론

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참고문헌