Crack-resistant insulating dry refractory

CrB.sub.2 -NbB.sub.2 /Al.sub.2 0.sub.3 and CrB.sub.2 -NbB.sub.2

CrB.sub.2 -NbB.sub.2 ceramics materials

Creep resistant zircon refractory material used in a glass...

Creep resistant zircon refractory material used in a glass...

Creep-resistant, high-strength silicon carbide fibers

Creep-resistant, high-strength silicon carbide fibers

Cristobalite reinforcement of high silica glass

Cristobalite reinforcement of quartz glass

Cristobalite-free mullite grain and method of producing same

Cristobalite-free mullite grain having reduced reactivity to...

Cristobalite-free mullite grain having reduced reactivity to...

Crossover dielectric inks

CRT frit capable of sealing a CRT bulb at a relatively low...

CRT funnel of a non beam-index type

Crucible for melting rare earth element alloy and rare earth...

Cryolite resistant refractory

Cryolite resistant refractory liner

Crystal growth inhibitor for glassy low dielectric inorganic com

Crystalline ceramic fiber and method of manufacturing same