Compacting of highly dispersed ZrO2(Y2O3) powders

A. G. Burlachenko, Yu A. Mirovoy, A. V. Rygin, A. S. Buyakov, S. P. Buyakova

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

Аннотация

The highly dispersed ZrO2Y2O3 (3 mol. %) powder compaction process was studied at a pressure range from 20 to 300 MPa. The dependences of compacts volume, the average particle size and the relative density of the samples and the monoclinic phase amount of zirconia on the pressure value were studied. It was shown that the most intensive powder structural elements destruction occurred in the pressure range from 50 to 100 MPa. This is confirmed by zirconia powder monoclinic phase increasing diagram, which is not monotonous during pressing. The minimum particle size was 0.15 μm, which is three times less than in the initial powder, and achieved at the pressure value of 300 MPa.

Язык оригиналаАнглийский
Название основной публикацииProceedings of the Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures
РедакторыVasily M. Fomin, Victor E. Panin, Sergey G. Psakhie
ИздательAmerican Institute of Physics Inc.
Том2051
ISBN (электронное издание)9780735417779
DOI
СостояниеОпубликовано - 12 дек 2018
СобытиеInternational Symposium on Hierarchical Materials: Development and Applications for New Technologies and Reliable Structures 2018 - Tomsk, Российская Федерация
Продолжительность: 1 окт 20185 окт 2018

Конференция

КонференцияInternational Symposium on Hierarchical Materials: Development and Applications for New Technologies and Reliable Structures 2018
СтранаРоссийская Федерация
ГородTomsk
Период1.10.185.10.18

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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