Modern high-density oxide ceramics with a controlled microstructure. Part V. Dense chemically stable ceramics based on yttrium,scandium, and aluminum oxides

Data on the technology of dense Y₂O₃ ceramics are presented. Special features of the structure of powders and their effect on shaping of specimens and their sintering are described. Methods for leveling the characteristics of Y₂O₃ powders with different properties and decreasing the sintering temperature are developed.Translated from Ogneupory i Tekhnicheskaya Keramika, No. 12, pp. 2–6, December, 1996.For the beginning of the article see No. 1 of 1996, for the continuation see Nos. 2, 4–7, and 9.