“…Self-transpiration cooling technique applied for components of solid rocket motor (working temperature near to 3000 • C) and thermal protection systems (TPS) can be realized and executed through the material design and preparation of IPCs [11][12][13]. Particularly ceramic-metal IPCs contain high melting point ceramic phase (such as TiB 2 , TiC, ZrB 2 , HfB 2 , etc.)…”