摘要 |
Ceramic component comprises oxidic, oxynitride, nitride and/or carbide phases. The novelty is that the outer and/or inner surfaces are provided with an oxide-ceramic corrosion protection layer selected from anosonite, pseudo-brookite, karrosite, Al2TiO5, Al2O3, TiO2, ZrO)2, MgAl2O4 and/or mullite. |