Protective coatings for ceramomatrix C/SiC-like composites

Changes in the compositions of thermal protective and antioxidant coatings for composite materials based on C / SiC are considered. Data on the compositions and properties of two-, three- and multilayer coatings are given. The mechanism of the protective action of some compositions is highlighted. The prospects of using new compositions of protective coatings to increase the operating temperature of composite materials are shown. Tab. 2, ill. 5, bibliography: 17 titles.