Method of forming yttria-gadolinia ceramic scintillator using hy

Method of improving quality of hot pressed Si.sub.3 N.sub.4 bodi

Method of improving varistor upturn characteristics

Method of increasing the oxidation resistance of silicon nitride

Method of increasing the strength of a beta silicon carbide arti

Method of infiltration forming a silicon carbide body with impro

Method of injection molding employing multichannel wave screw

Method of making a ceramic body

Method of making a ceramic burner head

Method of making a ceramic tube

Method of making a ceramic turbine wheel and turbine wheel made

Method of making a fibre of aluminium phosphate

Method of making a laminated structure for use in an electrical

Method of making a multi-layer ceramic substrate

Method of making a polycrystalline Mn containing ferrite body

Method of making a silicon nitride body from the Y.sub.2 O.sub.3

Method of making a silicon nitride part

Method of making a vibration-resistant electrical component and

Method of making alumina fibers

Method of making aluminum-resistant titanium diboride articles