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Chinese Journal of Mechanical Engineering

Table 2 Laser cladding parameters

From: Microstructure and Mechanical Properties of Nickel-Aluminum Bronze Coating on 17-4PH Stainless Steel by Laser Cladding

Sample code

Laser power (W)

Energy density (J/mm3)

Scanning speed (m/min)

Hatch distance (mm)

Layer numbers

S1

2400

14.12

1.2

1.7

1

S2

2100

12.35

1.2

1.7

1

S3

1800

10.58

1.2

1.7

1

S4

1500

8.82

1.2

1.7

1

S5

2400

14.12

1.2

1.7

4

S6

1500

8.82

1.2

1.7

4

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