Pore Formation in High Intensity Beam Drilling
碩士 === 國立中山大學 === 機械與機電工程學系研究所 === 100 === This text pursues the causes and phenomena in the course of the collapse of the molten metal layer surrounding a keyhole which is full of vapor and liquid particles during the high energy laser or electron beam drilling process. And the formation mechanism...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2012
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| Online Access: | http://ndltd.ncl.edu.tw/handle/25024955303169902008 |