Recent Progress on Carbon Nanomaterials for Resisting the Wear Damages

Figure 7

(a) Aminated silica-modified graphene oxide was prepared in showed schematic [138]; 3D topography images and 2D profiles across wear tracks for flat specimens after wear tests with (b) pure water; (c) 0.5 wt% GO nanofluids (3 , 0.08 m/s, 30 min), the GO additives exhibit considerable enhancement in antiwear performances about 26.7 mm³ to 2.59 mm³ [139].

(a)

(b)

(c)