Currently, high strength steels are increasingly used in the production of car bodies. Car manufacturers choose steel with good formability, fatigue resistance, and the ability to absorb impact energy. DP dual phase steels verify the specific criteria mentioned above. Resistance spot welding is one of the most common methods of joining high strength dual phase steels. The paper focuses on the comparison of the properties of joints made by resistance spot welding. Selected properties were investigated by tensile test and metallographic observations. HCT600X Z and HCT600X ZF steel sheets were used for the experiments. Denis Cmorej | LuboÅ¡ KaÅ¡cÃ¡k "Joining of Dual-Phase Coated Steel Sheets DP600" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-6 , October 2021, URL: https://www.ijtsrd.com/papers/ijtsrd47547.pdf Paper URL : https://www.ijtsrd.com/engineering/mechanical-engineering/47547/joining-of-dualphase-coated-steel-sheets-dp600/denis-cmorej
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