Research progress on transition behavior control of welding droplets

The development of advanced welding processes is of great significance, which is in order to adapt to the development of new materials and new welding environments. The discrepancies in the molten droplets, expressed by the characteristic parameters, are a reflection of the final welding quality. In recent years, more fundamental theories have been established, which have directed the optimization of the methods, through observation or numerical simulation. Innovations in methodology are made through thermal, mechanical, or hybrid effects. Based on the existing innovative methods, this paper predicts the future development directions for welding droplets.

Automated summary

The development of advanced welding processes is crucial for adapting to new materials and welding environments. The characteristics of molten droplets, represented by characteristic parameters, reflect the final welding quality. Recently, more fundamental theories have been established to optimize methods through observation or numerical simulation. Future directions for welding droplets are predicted based on existing innovative methods.