Chinese scientists have created a carbide ceramic capable of withstanding temperatures up to 3,600 degrees Celsius (6,512 degrees Fahrenheit) in an oxidising environment, exceeding current thermal limits on hypersonic flight. 中國科學家研發出一種碳化物陶瓷，能夠在氧化環境下承受高達 3,600 攝氏度（6,512 華氏度）的高溫，超過了目前高超音速飛行的熱極限.

https://www.scmp.com/news/china/science/article/3314241/chinas-extreme-heat-shield-breaks-thermal-limit-hypersonic-flight?