PARAMETERS OF RESISTANCE SPOT WELDING OF DC06 STEEL AND THEIR HEAT INFLUENCE
1 FOREJTOVÁ Lucie
1 KOLAŘÍKOVÁ Marie
1 KOVANDA Karel
1 VONDROUŠ Petr
2 SOVA Jan
CTU - Czech Technical University of Prague, Faculty of Mechanical Engineering, Technická 4, Prague, Czech Republic, EU, Ladislav.email@example.com
Workswell s.r.o., Libocká 653/51b, Prague, Czech Republic, EU, firstname.lastname@example.org
Proceedings 26th International Conference on Metallurgy and Materials
9th January 2018
Proceedings of the conference were published in Web of Science and Scopus.
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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).
Spot Welding, RSW, Thermography, HAZ, UT, DC06, Quality, NDT