The effect of pre-strain and pre-aging on laser weldment and base metal of aluminum alloys
碩士 === 南台科技大學 === 機械工程系 === 94 === This study includes two parts. In part one, AA6022-T4E29 aluminum alloy sheet parent metal of 0%, 3%, and 6% pre-strain together with Nd : YAG laser welded AA6022-T4E29 weldment of 0% and 3% pre-strain were heat treated to simulate the Paint Bake Cycling (PBC) or 1...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2006
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| Online Access: | http://ndltd.ncl.edu.tw/handle/56tcns |