The Effect of EBM Process Parameters on Porosity and Microstructure of Ti-5Al-5Mo-5V-1Cr-1Fe Alloy

Figure 11

Microstructure of the specimens fabricated with the same energy input (30 J/mm³) and at different scanning speeds, i.e., (a) 1800 mm/s, (b) 3800 mm/s, (c) 5800 mm/s, and (d) 7800 mm/s. Arrows indicate build direction.

(a)

(b)

(c)

(d)