Ablation resistant zirconium and hafnium ceramics

Additives for property modification in ceramic composite bodies

Agglomerated mixtures of highly dispersed metal oxides and opaci

Aging resistant porous silicon carbide ceramic igniter

Aging resistant, porous silicon Carbide ceramic igniter

Al.sub.2 O.sub.3 /B.sub.4 C/SiC composite

Al.sub.2 O.sub.3 based ceramic

Alloyed powder and method of preparing same

Alumina - zirconia ceramics reinforced with silicon carbide whis

Alumina base substrate of recording head and process for the pro

Alumina based ceramic material and method of manufacturing the s

Alumina-based composite sintered material, wear resistant...

Alumina-boron carbide ceramics and methods of making and...

Alumina-silicon carbide-carbon refractory castable containing ma

Alumina-titanium carbide-silicon carbide composition

Alumina-zirconia-carbide whisker reinforced cutting tools

Alumina-zirconia-silicon carbide-magnesia ceramic cutting tools

Alumina-zirconia-silicon carbide-magnesia ceramics

Alumina-zirconia-silicon carbide-magnesia compositions and artic

Alumina-zirconia-silicon carbide-magnesia cutting tools