Figure 13
Surface morphology of the sample ground with abrasive papers of mesh sizes of (a) # 2000, (b) # 1000, (c) # 180, (d) # 80
Figure 13 | Chinese Journal of Mechanical Engineering
Surface morphology of the sample ground with abrasive papers of mesh sizes of (a) # 2000, (b) # 1000, (c) # 180, (d) # 80