Production, composition and aftertreatment of mineral fibers for

Products formed of a ceramic-glass-metal composite

Proppant composition for gas and oil well fracturing

Prosthetic articles of zirconium oxide stabilized with yttrium o

Protection of graphite electrodes

Protective coating for alumina-silicon carbide whisker composite

Protective filter lens

Protective layer of hard material with homogeneous distribution

Protoenstatite ceramic units and process for their preparation

Proton conductive material and method of manufacturing thereof

Pulling roll material for manufacture of sheet glass

Pulverulent compositions and refractory article obtained with sa

Pulverulent silicon nitride composition including oxidized silic

Pumpable/injectable phosphate-bonded ceramics

Purification of carbothermally produced aluminum nitride

Purifying refractory metal borides

Purple pigments, a process for their production and use thereof

Pyroelectric ceramic composite structure

Pyroelectric ceramic composition

Pyrolysis of ceramic precursors to nanoporous ceramics