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Information × Registration Number 0212U006479, 0111U007006 , R & D reports Title Investigation of compaction process of granular zirconia nanopowders and development of technology of ceramic samples with determined shrinkage obtaining. popup.stage_title Head Konstantinova Tatyana Yevgenivna, Registration Date 11-04-2012 Organization Donetsk Institute of Physics @ Engineering named after O.O.Galkin NAS of Ukraine popup.description2 Granulated nanopowders of zirconia with tetragonal modification which consisted of nanoparticles of different sizes were produced. There have been preparing the samples given shape methods uniaxial pressing in a metal mold and hydrostatic treatment. It is shown that to obtain a green ceramic samples with the desired value of the shrinkage coefficient, density and strength of the sintered sample and the obtained of the initial sample of a given size, meets the powder obtained by heat treatment at 1000oC. The necessity of annealing of samples after compaction operation to output the organic substances that were used during the granulation and fine adjustment of the shrinkage coefficient were shown. Product Description popup.authors Ахкозов Л.А. Брюханова І.І. Волкова Г.К. Гірасіменко В.М. Глазунов Ф.І. Глазунова В.О. Головань Г.Н. Даніленко І.А. Дорошкевич О.С. Кудрявцев Ю.О. Лоладзе Л.В. Прохоренко С.В. Синякіна С.А. Ткаченко А.М. Ящішин І.О. popup.nrat_date 2020-04-02 Close