Research Article
Analysis and Alternate Selection of Nanopowder Modifiers to Improve a Special Protective Coating System
Figure 7
Micrographic test. Comparative adhesion of the PCSs when using (a) a polyurethane resin based paint with the CNPS and (b) the same paint with the PNPS. The cross-cut mesh is 0.7 × 0.7 mm.