- Volume 35 Issue 9
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Influence of Surface Roughness on Morphology of Aluminum Alloy After Pulsed-Laser Irradiation
펄스 레이저 조사 후 알루미늄 합금의 표면상태에 대한 표면 거칠기의 영향
- Choi, Sung-Ho (School of Automotive Engineering, Hanyang Univ.) ;
- Kim, Chung-Seok (School of Automotive Engineering, Hanyang Univ.) ;
- Jhang, Kyung-Young (School of Mechanical Engineering, Hanyang Univ.) ;
- Shin, Wan-Soon (Agency for Defense Development)
- Received : 2011.04.18
- Accepted : 2011.07.13
- Published : 2011.09.01
The objective of this study is to investigate the influence of surface roughness on the morphology of aluminum 6061-T6 alloy after irradiation with a Nd:YAG pulsed laser. The test specimen was prepared by a polishing process using a diamond paste (
Pulsed-Laser;Average Surface Roughness;Diameter of Melted Zone;Absorptance
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