Abstract

The aim of the present work was to investigate the effect of the applied pressure, sintering temperature and ultrasonic treatment during the pressing process on the density and microstructure of translucent ceramics based on yttrium-aluminum garnet doped with cerium ions (Ce: YAG) obtained by conventional sintering of pressed compacts. The optimization of manufacturing conditions of the ceramics was carried out. It was shown that the ultrasonic treatment of initial powder in optimal sintering conditions leads to an increase in the relative density and grain size and decrease in the pore size of the sintered ceramics.

Details

Title
Density and microstructural investigation of Ce:YAG ceramic subjected to powerful ultrasonic treatment during the compaction process
Author
Paygin, V D 1 ; Dvilis, E S 1 ; Valiev, D T 1 ; Khasanov, O L 1 ; Stepanov, S A 1 ; Vaganov, V A 1 ; Alishin, T R 1 ; Kalashnikov, M P 2 

1  National Research Tomsk Polytechnic University, Lenin Avenue 30, 634034 Tomsk, Russia 
2  National Research Tomsk Polytechnic University, Lenin Avenue 30, 634034 Tomsk, Russia; Institute of Strength Physics and Materials Science of Siberian Branch of Russian Academy of Sciences (ISPMS SB RAS), 634055, Russia, Tomsk, pr. Akademicheskii, 2/4 
Publication year
2020
Publication date
Jan 2020
Publisher
IOP Publishing
ISSN
17578981
e-ISSN
1757899X
Source type
Scholarly Journal
Language of publication
English
DOI
https://doi.org/10.1088/1757-899X/754/1/012011
ProQuest document ID
2562065217
Copyright
© 2020. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.