Parameters

Ni-Co-Fe coating

Ni-Co-Fe-P coating

pH

Cathode currentdensity

Bath temperature

Duty cycle

Stir speed

3.5

6 A/dm2

45˚C

ton = 4 ms toff = 6 ms

1300 r/min

2

2 A/dm2

45˚C

ton = 7 ms toff = 3 ms

500 r/min