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METHOD FOR EVALUATING A WELDED JOINT AND WELDED-JOINT EVALUATION DEVICE
METHOD FOR EVALUATING A WELDED JOINT AND WELDED-JOINT EVALUATION DEVICE
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机译:焊接接头的评价方法及焊接评价装置
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摘要
A method for evaluating a welded between a first component and a second component comprises the steps of: bringing a first electrical pole into contact with the first component and bringing a second electrical pole into contact with the second component with the welded joint in between the first and the second pole; applying a first electrical quantity to the welded joint such that an electrical current (i) flows through the welded joint; measuring a second electrical quantity at the first and the second pole; comparing a measured value (ΩF; UF) of the second electrical quantity with a reference value (Ω0; U0); and evaluating the welded joint on the basis of the comparison step.
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