Numerical analysis of the process of electron beam additive deposition with vertical feed of wire material

OBRABOTKAMETALLOV TECHNOLOGY Vol. 24 No. 3 2022 Fig. 5. Results of numerical calculation of the deposition process of a vertically fed wire material, melted by two symmetrically acting electron beams, for the variant in which the deposition velocity vector is perpendicular to the plane of action of the electron beams: a – fragments of the results of numerical analysis at an azimuthal angle of inclination of each electron beam 45° to the vertical; b – fragments of the results of numerical analysis at an azimuthal angle of inclination of each electron beam 15° to the vertical; c – geometric characteristics of the deposited bead; d – cross-sections of the penetration zones and geometry of the beads (power of each heat source is 350 W) а b c d Azimuthal angle of each heat source is 45° to vertical Azimuthal angle of each heat source is 15° to vertical

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