Study on Friction and Wear Behavior of Inconel 625 Superalloy during Hot Extrusion

Figure 10

Three-dimensional morphologies of the wear surfaces of Inconel 625 by Si₃N₄ at different sliding speeds at a temperature of 500°C and under a load of 15 N (a) 525 mm/s, (b) 350 mm/s, and (c) 175 mm/s.

(a)

(b)

(c)