This work investigates the effects of transverse arc oscillation in gas metal arc welding (GMAW) with metal transfer by short circuit using the AISI 316L alloy as the base metal. For this purpose, the influence of the oscillation frequency (f) and the wire-feed speed (V_a) at three levels was analyzed, keeping a constant triangular weaving pattern and a fixed welding speed. The results show that an increase in oscillation frequency leads to an increase in the resulting welding speed, resulting in lower welding energy. Regarding weld bead morphology, the transverse arc oscillation reduced the reinforcement, the wetting angle, the penetration and the convexity index (CI < 30%). On the other hand, higher dilution values were obtained. Finally, a clear microstructure refinement tendency became evident when applying the weaving technique.

这项工作研究了通过使用AISI 316L合金作为基础金属通过短路进行金属转移的气体金属电弧焊（GMAW）中横向电弧振荡的影响。为此，振荡频率（f）和送丝速度（V _{a）的影响}）在三个级别进行了分析，以保持恒定的三角形编织图案和固定的焊接速度。结果表明，振荡频率的增加导致所得到的焊接速度的增加，从而降低了焊接能量。在焊缝形态方面，横向电弧振荡降低了钢筋，润湿角，熔深和凸度指数（CI <30％）。另一方面，获得了更高的稀释值。最后，当应用编织技术时，明显的微结构细化趋势变得明显。