Assessment of the quality and mechanical properties of metal layers from low-carbon steel obtained by the WAAM method with the use of additional using additional mechanical and ultrasonic processing

OBRABOTKAMETALLOV Vol. 26 No. 4 2024 TECHNOLOGY Fig. 2. Eff ect of wire feed on porosity across the surfaced bead cross section a b Fig. 3. Eff ect of shielding gas fl ow rate on porosity in surfaced beads (a) and a graph of the dependence of the number of pores on the gas fl ow rate (b) a b Fig. 4. Eff ect of machining on the geometrical parameters of the surfaced bead depending on the number of passes (1, 2, 3, 4, 5) (a) and graphical representation of the dependence (b)

Made with FlippingBook

RkJQdWJsaXNoZXIy MTk0ODM1