Investigation on Three-Body Abrasion Resistance of Mild Steel Soil Slurry Condition-Simulating Agricultural Condition

Figure 6

Micrographs of the worn surface of the mild steel after 90 minutes and rotation speed of 500 rpm at applied loads of (a) 30 N, (b) 50 N, and (c) 70 N.

(a)

(b)

(c)