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Table 4 Electron-beam build-up modes

From: Mathematical modeling of the electron-beam wire deposition additive manufacturing by the smoothed particle hydrodynamics method

Mode No.

Material

Power, [W]a

Displacement velocity Vs, [mm/sec]

Wire feed rate Vw, [mm/sec]

Wire diameter, [mm]

Electronic beam scanning

1

Grade 2

1000

5

10

1.2

Circle D = 2 [mm], 800 [Hz]

2

308LSi

1300

5

15

1.2

Circle D = 2 [mm], 800 [Hz]

3

308LSi

1300

5

15

1.2

Circle D = 3 [mm], 800 [Hz]

  1. aBeam focusing on a surface took place at I = 835 [mA]