Laser Power (P) (J/s) Factor A
Powder Feedrate (rpm)
Scan Speed (V) (mm/s) Factor B Energy Density (E=P/V) (J/mm)
600 2 4 150
600 2 8 75
600 2 12 50
800 2 4 200
800 2 8 100
800 2 12 66.7
1000 2 4 250
1000 2 8 125
1000 2 12 83.3
1200 2 8 150
1200 2 10 120
1200 2 12 100
1400 2 8 175
1400 2 10 140
1400 2 12 116.7
1600 2 8 200
1600 2 10 160
1600 2 12 133.3