from the conferences organized by TANGER Ltd. provisional website
Resistance spot welding of deep drawing steel DC06 is done and influence of welding parameters on spot weld quality is evaluated. Modern thermography methods are used to evaluate quality of the spot weld and its results are compared with standardly used methods. Thermographs taken directly after welding proved feasible to become NDT method as its results were in concordance with conventional quality control of spot welds (VT, UT, Fs, d).Keywords: Spot Welding, RSW, Thermography, HAZ, UT, DC06, Quality, NDT
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