- 코팅된 시편과 레이저 빔과의 상호 작용 연구
- ㆍ 저자명
- 김용현,백원계,신완순,여재익,Kim. Yong-Hyeon,Baek. Won-Kye,Sin. Wan-Soon,Yoh. Jai-Ick
- ㆍ 간행물명
- 韓國軍事科學技術學會誌
- ㆍ 권/호정보
- 2011년|14권 6호|pp.974-978 (5 pages)
- ㆍ 발행정보
- 한국군사과학기술학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
The beam-matter interaction with various coating effects has received continued attention in the high power laser community. Previous works suggest that coatings promote target damage when compared to beaming on uncoated surface. Three types of paint coatings(Acrylic urethane, Silicone alkyd and Stealth blend) and a water coat on metals(Al, Ti and STS) are irradiated with a $CO_2$ laser. Both strain and temperature measurements are provided for assessing the instantaneous response characteristics of each coating on different metals. A selective combination of surface coats with metals has proven effective in either preventing or enhancing damage, both thermal and mechanical, associated with focused beaming on a target.