A comparison between LBW and hybrid laser-GMAW processes based on microstructure and weld geometry for hardenable steels

Welding processes are present in most industry sectors. Conventional arc welding processes, such as the gas metal arc welding (GMAW) process, have limitations when applied to join thick materials. In this scenario, the laser beam welding (LBW) process has proved to be an alternative to achieve high...

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