FIELD: chemical, atomic and electrotechnical industries. SUBSTANCE: method comprises precipitating metal carbonate, hydroxide and oxolate from solution, heat treating precipitate, molding and sintering. Lower limit of heat treatment of precipitate is restricted to recrystallization temperature, that is morphological change in particle shape. EFFECT: defect-free, stable density ceramic products. 2 cl, 15 dwg, 5 ex, 2 tbl
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Authors
Dates
1999-08-27—Published
1997-10-14—Filed