SiCsON2

SiCsON2 is an advanced ceramic composite belonging to the silicon carbonitride family, engineered to combine silicon carbide (SiC) and oxynitride phases for enhanced thermal and mechanical performance. This material is primarily investigated for high-temperature structural applications where superior oxidation resistance, thermal stability, and creep resistance are critical; it represents an evolution beyond monolithic SiC ceramics, offering improved fracture toughness and damage tolerance. The oxynitride component provides oxidation protection and enables sintering at lower temperatures, making SiCsON2 relevant for aerospace, automotive, and power generation industries where conventional ceramics approach their performance limits.