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Non-destructive testing method for checking laser welding joints induces an eddy current near a welding joint in a work piece with a welding joint
Non-destructive testing method for checking laser welding joints induces an eddy current near a welding joint in a work piece with a welding joint
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机译:用于检查激光焊接接头的无损检测方法在带有焊接接头的工件中的焊接接头附近感应出涡流
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摘要
A first metal sheet (1) has a 2 mm thickness. A second metal sheet (2) has a 0.8 mm thickness. Both sheets are bonded to each other by means of a welding joint (3), i.e. a laser welding joint produced in a laser welding process. The welding joint has a flawed point (4) in the form of a pore (5).
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