Multi-functional design of ultra-high temperature ceramics coatingsOA
Ultra-high temperature ceramics(UHTCs)exhibit ultra-high melting points and relatively high me-chanical performance,making them ideal coating materials for extreme environment applications like hypersonic vehicles.Recently,novel design strategies of UHTCs coatings have been proposed,mainly including the composition and structural design.In this article,state-of-the-art approaches including multilayer and gradient UHTC coatings for enhanced mechanical and ablation resistance,surface en-gineering for the improvement of coating adhesion,materials and microstructural design for thermal insulation,laser ablation protection,and drag reduction were reviewed.Furthermore,advanced designing and fabrication techniques for UHTC coatings are also prospected,which can provide insights for the development of next-generation multi-functional UHTC coatings for harsh conditions.
Yanfei Liu;Ruize Zhang;Shaopu Liu;Jieliang Zhao;Xiaojun Tang;Yanbo Liu
School of Mechanical Engineering,Beijing Institute of Technology,Beijing,100081,ChinaSchool of Mechanical Engineering,Beijing Institute of Technology,Beijing,100081,ChinaSchool of Materials Science&Engineering,Beijing Institute of Technology,Beijing,100081,ChinaSchool of Mechanical Engineering,Beijing Institute of Technology,Beijing,100081,ChinaBeijing Spacecrafts,China Academy of Space Technology,Beijing,100094,ChinaSchool of Materials Science&Engineering,Beijing Institute of Technology,Beijing,100081,China
化学化工
Ultra-high temperature ceramicsFunctional designMultilayer coatingAblation resistanceDrag reduction
《Journal of Materiomics》 2026 (2)
P.65-92,28
supported by the National Key Research and Development Program of China(grant number 2021YFB3400200)National Natural Science Foundation of China(grant numbers 52475176 and 52005287)Beijing Natural Science Foundation(grant number L257026)Hebei Natural Science Foundation(grant number E2024105063)Beijing Institute of Technology Research Fund Program for Young Scholars,Tribology Science Fund of State Key Laboratory of Tribology in Advanced Equipment(SKLT)(grant number SKLTKF21B14)Young Elite Scientists Sponsorship Program by BAST(grant number BYESS2023288).
评论