Plastic and nonmetallic article shaping or treating: processes – Outside of mold sintering or vitrifying of shaped inorganic... – Applying hot isostatic fluid pressure to preform using...
Patent
1995-07-19
1997-12-23
Czaja, Donald E.
Plastic and nonmetallic article shaping or treating: processes
Outside of mold sintering or vitrifying of shaped inorganic...
Applying hot isostatic fluid pressure to preform using...
264122, C04B 3334, C04B 3700, A61K 3336, B29B 3571
Patent
active
057004188
ABSTRACT:
A component made of sintered oxides of indium and tin and a method of manufacturing such a component. The mean size of the oxide particles is larger than 2 .mu.m. The empirical density of the component is more than 95% of theoretical. The component is characterized in that at least 97 weight % of the oxide particles are solid solution crystals with a crystalline matrix of indium oxide. The method comprises molding a green body of a powder of indium-oxide and tin-oxide solid solution and sintering the green body at a temperature less than 1100.degree. C. and preferably between 800.degree. and 1050.degree. C.
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Hormann Michael
Lupton David Francis
Schielke Jorg
Scholz Friedhold
Czaja Donald E.
Ruller Jacqueline A.
W.C. Heraeus GmbH
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