Density and microstructural investigation of Ce:YAG ceramic subjected to powerful ultrasonic treatment during the compaction process

V. D. Paygin, E. S. Dvilis, D. T. Valiev, O. L. Khasanov, S. A. Stepanov, V. A. Vaganov, T. R. Alishin, M. P. Kalashnikov

Research output: Contribution to journalConference articlepeer-review

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.

Original languageEnglish
Article number012011
JournalIOP Conference Series: Materials Science and Engineering
Volume754
Issue number1
DOIs
Publication statusPublished - 7 Feb 2020
Event8th International Conference for Young Scientists on High Technology: Research and Applications, HTRA 2019 - Tomsk, Russian Federation
Duration: 30 Sep 20195 Oct 2019

ASJC Scopus subject areas

  • Materials Science(all)
  • Engineering(all)

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