Table 3 Parameters of the wear scars.

From: Effect of nano h-BN particles on growth regularity and tribological behavior of PEO composite ceramic coating of ZL109 alloy

Samples

Depth/(μm)

Width/(mm)

Wear volume/(mm3)

Wear rate/(mm3·N-1·m-1)

A1

202.75

1.41

96.57 × 10–2

1.01 × 10–3

A2

177.05

1.33

79.73 × 10–2

0.83 × 10–3

B1

110.04

1.14

42.08 × 10–2

0.44 × 10–3

B2

49.63

0.85

14.08 × 10–2

0.15 × 10–3

C1

22.56

0.81

6.03 × 10–2

0.06 × 10–3

C2

14.75

0.59

2.89 × 10–2

0.03 × 10–3

D1

34.72

0.82

9.47 × 10–2

0.10 × 10–3

D2

23.67

0.63

4.94 × 10–2

0.05 × 10–3

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