A Synthetic Approach to Cold Presure Welding on Cogged Surfaces

B Georgescu, G Simion - Annals of “Dunarea de Jos” University of …, 2023 - gup.ugal.ro
Pressure welding on cogged surfaces represents a new technological variant of the cold
welding. The components that are made from a material with higher plasticity (aluminium …

Numerical Modelling of Thermo-Mechanical Effects Developed in Resistance Spot Welding of E304 Steel with Copper Interlayer

D Birsan, G Simion - Annals of “Dunarea de Jos” University of Galati …, 2022 - gup.ugal.ro
Resistance spot welding is a joining technique of two metal plates, employing pressure and
heat. This welding process uses the metals' electrical resistance to generate the heat that is …