Research Article
The Use of Complex Additives for the Formation of Corrosion- and Wear-Resistant Epoxy Composites
Figure 2
Dependence of the acid penetration index (H2SO4 solution) of the protective coatings on exposition time: 1, matrix (control specimen); 2, CM 1; 3, CM 2; 4, CM 3; 5, CM 4.