Hydrothermal synthesis of fine oxide powders
نویسندگان
چکیده
منابع مشابه
Hydrothermal Synthesis of Dy-Doped BaTiO3 Powders
strict and expensive processes, which were commonly required for the removal of free CO2 present in the atmosphere. The prepared powders were found to be crystalline, pure, and contained no BaCO3 as an impurity phase. Pure and Dy-doped BaTiO3 powders synthesized at 90 8C had the pseudocubic (space group: Pm-3m) crystal structure. Grain growth characteristics of pure and Dy-doped BaTiO3 pellets ...
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Conventional and new sintering mechanisms have been porous compacts is well-known in the ceramic literature. However, several reports have been presented recently that investigated using fine powders of CeO2 and Y2O3 of excellent sinterability. We have verified the validity of Herring’s show that particle/grain size can remain essentially constant up to a density of 92%, and such a resistance t...
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ژورنال
عنوان ژورنال: Bulletin of Materials Science
سال: 2000
ISSN: 0250-4707,0973-7669
DOI: 10.1007/bf02903883