Influence of Spraying Parameters on the Structure and Tribological Properties of Cr₃C₂-NiCr Detonation Coatings

Figure 4

Microphotographs and surface roughness profile of Cr₃C₂-NiCr coatings: the barrel filling volume to (a) 57%; (b) 65%; and (c) 73%.

(a)

(b)

(c)