Experimental Evaluation of Erosion of Gunmetal under Asymmetrical Shaped Sand Particle

Figure 20

SEM micrograph of eroded gunmetal at impact velocity: (a, b) 50 m/sec, (c, d) 40 m/sec, and (e, f) 30 m/sec.

(a)

(b)

(c)

(d)

(e)

(f)