Thermoreinforcing coatings for heat-protection materials and quasi-plastic ceramics

Thermal reinforcing coatings based on ceramic-forming polymers and modifying refractory oxygen-free nanosized particles have been investigated. It has been established that the use of heat-reinforcing coatings provides an increase in the operating temperatures of fibrous heat-insulating materials by 300 - 500 ° C, an increase in thermal and mechanical characteristics by a factor of 2-3. A new glass-ceramic composite multifunctional material with a thermo-reinforcing coating has been created, which can be used in heat-insulating, heat-shielding and sound-absorbing structures in aerospace engineering and power engineering. Il. 6, bibliography: 3 titles.