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Table 4 Parameters of experiments

From: Study of Cracking Mechanism and Wear Resistance in Laser Cladding Coating of Ni-based Alloy

Laser power

LP (W)

Scanning speed

SS (mm/s−1)

Powder feeding rate

PFR (g/min−1)

Defocusing

D (mm)

Overlap rate

Η (%)

2100

8

6.6

14

50