Effect of Active Elements on Surface Ripple during Electron-Beam Weld
碩士 === 國立中山大學 === 機械與機電工程學系研究所 === 90 === Abstract The occurrence of ripples on the workpiece surface after solidification in electron-beam weld or melting is experimentally and analytically investigated. The maximum accelerating voltage and welding current of electron-beam welder are 60kV and 50mA,...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2002
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| Online Access: | http://ndltd.ncl.edu.tw/handle/24011794578919710706 |