Browse > Article
http://dx.doi.org/10.9766/KIMST.2011.14.6.974

Interaction of Beam and Coated Metals at High Power Continuous Irradiation  

Kim, Yong-Hyeon (Seoul National University)
Baek, Won-Kye (Seoul National University)
Sin, Wan-Soon (ADD)
Yoh, Jai-Ick (Seoul National University)
Publication Information
Journal of the Korea Institute of Military Science and Technology / v.14, no.6, 2011 , pp. 974-978 More about this Journal
Abstract
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.
Keywords
Laser; Damage; Metal; Coating; Strain; Temperature;
Citations & Related Records
연도 인용수 순위
  • Reference
1 J. D. O'Keefe and C. H. Skeen, Appl. Phys. Lett., 21, 464-6, 1972.   DOI
2 B. P. Fairand and A. H. Clauer, Optics Communications, 18(4), 588-591, 1976.   DOI   ScienceOn
3 S. Zhu, Y. F. Lu, and M. H. Hong, Appl. Phys. Lett., 79(9), 1396-3, 2001.   DOI   ScienceOn
4 K. L. Choo, Y. Ogawa, G. Kanbargi, V. Otra, L. M. Raff, R. Komanduri, Materials Science and Engineering, A 372, 145-162, 2004.
5 G. Daminelli, J. Kruger, W. Kautek, Thin Solid Films, 467, 334-341, 2004.   DOI   ScienceOn
6 H. J. Kwon, W. K. Baek, M. S. Kim, W. S. Sin, J. J. Yoh, Optics and Lasers in Engineering, Submitted, 2011.
7 J. A. Fox, Appl. Phys. Lett., 24, 461-4, 1974.   DOI   ScienceOn
8 T. J. Magee, R. A. Armistead, and P. Krehl, J. Phys. D : Appl. Phys., 8(5), 498-504, 1974.
9 J. Chen, Q. Dong, J. Yang, Z. Guo, Z. Song, J. Lian, Materials Letters, 58, 337-341, 2004.   DOI   ScienceOn
10 A. Kruusing, Optics and Lasers in Engineering, 41, 307-327, 2004.   DOI   ScienceOn
11 N. Kumar, S. Kataria. B. Shanmugarajan, S. Dash, A. K. Tyagi, G. Padmanabham, B. Raj, Materials and Design, 31, 3610-361, 2010.   DOI   ScienceOn
12 P. Fairand, A. H. Clauer, R. G Jung, and B. A. Wilcox, Appl. Phys. Lett., 25(8), 431-3, 1974.   DOI