| 发明名称 |
Ultrasound-Assisted Friction Stir Welding |
| 摘要 |
A method for welding workpieces where at least two workpieces are welded together by means of friction stir welding, at least one of the workpieces being treated with ultrasound during the welding.
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| 申请公布号 |
US2011151275(A1) |
申请公布日期 |
2011.06.23 |
| 申请号 |
US20090921254 |
申请日期 |
2009.03.13 |
| 申请人 |
DOBMANN GERD;EIFLER DIETMAR;JENE TOBIAS;WAGNER GUNTRAM |
发明人 |
DOBMANN GERD;EIFLER DIETMAR;JENE TOBIAS;WAGNER GUNTRAM |
| 分类号 |
B32B15/01;B23K20/12;B23K31/02 |
主分类号 |
B32B15/01 |
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