Sample No.

Laser power (Kw)

Scan Speed (m/min)

Ni/Ti RPM

Laser energy density

(J/mm³)

A

1.5

1.5

2/1.4

30

B

1.25

1.5

2/1.4

25

C

1

1.5

2/1.4

20

D

1.25

1.2

2/1.4

31.25

E

1.25

1.4

2/1.4

26.82

F

1.25

1.6

2/1.4

23.49

G

1.25

1.5

1/1.7

25

H

1.25

1.5

1.5/1.5

25