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Resistance spot welding is used as a high-productivity joining process for the increasing use of lightweight materials in industrial applications. The main challenge for the welding of aluminum alloys is the wear of the electrodes. Due to the natural oxide layers on the metal surface, high contact resistances exist between the sheet metal and the electrode. This results in increased heat generation...
The continuing trend of lightweight construction within the industry requires joining methods for lightweight materials, such as aluminium alloys, that provide a safe and reliable result. One of these processes is resistance spot welding. Its high level of automation and efficiency lead to being one of the most widely used joining methods. The current problem in resistance spot welding of aluminium...
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