METHOD FOR PRODUCING SINTERED ELECTROCERAMIC MATERIALS FROM HYDROXIDE AND OXALATE PRECURSORS
A method for producing electroceramic materials of high sintered density from hydroxide and/or oxalate precursors is disclosed. In this method the precursor(s) are compacted to form a preform, thermally treated, recompacted and then sintered to form finished products. L'invention concerne un pr...
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Main Authors | , , |
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Format | Patent |
Language | English French |
Published |
16.12.1999
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Edition | 6 |
Subjects | |
Online Access | Get full text |
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Summary: | A method for producing electroceramic materials of high sintered density from hydroxide and/or oxalate precursors is disclosed. In this method the precursor(s) are compacted to form a preform, thermally treated, recompacted and then sintered to form finished products.
L'invention concerne un procédé relatif à l'élaboration de matériaux électrocéramiques à haute densité de frittage, à partir de précurseurs hydroxyde et/ou oxalate. Selon ledit procédé, le ou les précurseurs sont compactés de manière à constituer une préforme, soumis à un traitement thermique, à nouveau compactés puis frittés aux fins d'élaboration des produits finis. |
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Bibliography: | Application Number: WO1999SG00056 |