Dongfang Xu

Rigid–Flexible Coupled Si 3 N 4 Nanoribbon Aerogels With Carbon–Ceramic Hot‐Face Armor for Oxidation‐Resistant Thermal Protection Stable to 1600°C in Air

ABSTRACT Reconciling ultralight compliance with ultrahigh‐temperature oxidation resistance under one‐sided heating remains a key challenge for ceramic aerogels in extreme thermal protection systems (TPS). Here we report a spatially programmed rigid–flexible aerogel, locally impre...