Variation of the Shape of the Drilled Hole According to Process Parameters in the Micro Drilling of Pure Aluminium Sheet with 0.2 mm of the Thickness Using Pulsed Nd:YAG Laser (Pulsed Nd:YAG 레이저를 이용한 0.2mm알루미늄 판재 천공시 공정조건에 따른 단면형상 변화)
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- Proceedings of the Korean Society of Precision Engineering Conference
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- 2008.11a
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- pp.119-120
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- 2008