Investigation of the structural-phase state of ultrafine plasmochemical ZrO 2 (Y) powders

S. A. Ghyngazov, I. P. Vasiliev, T. S. Frangulyan, V. M. Khaidukova, Tatiana Stepanovna Mylnikova

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The methods of X-ray phase analysis, thermogravimetry and differential scanning calorimetry were used to study the structural and phase state of ultrafine powders (UFP) of ZrO 2(Y) obtained by plasmochemical synthesis. It is shown that these UFPs are in a highly nonequilibrium state due to the presence of adsorbates and bound water, and the distribution of the stabilizing impurity in the volume of the particles is nonuniform.

Original languageEnglish
Title of host publicationIOP Conference Series: Materials Science and Engineering
PublisherInstitute of Physics Publishing
Volume66
Edition1
DOIs
Publication statusPublished - 2014
Event20th International Conference for Students and Young Scientists: Modern Techniques and Technologies, MTT 2014 - Tomsk, Russian Federation
Duration: 14 Apr 201418 Apr 2014

Other

Other20th International Conference for Students and Young Scientists: Modern Techniques and Technologies, MTT 2014
CountryRussian Federation
CityTomsk
Period14.4.1418.4.14

Keywords

  • Differential scanning calorimetry
  • Plasmochemical synthesis
  • Structural-phase state
  • Ultrafine powders
  • X-ray diffraction
  • Zirconia

ASJC Scopus subject areas

  • Engineering(all)
  • Materials Science(all)

Fingerprint Dive into the research topics of 'Investigation of the structural-phase state of ultrafine plasmochemical ZrO <sub>2</sub> (Y) powders'. Together they form a unique fingerprint.

  • Cite this

    Ghyngazov, S. A., Vasiliev, I. P., Frangulyan, T. S., Khaidukova, V. M., & Mylnikova, T. S. (2014). Investigation of the structural-phase state of ultrafine plasmochemical ZrO 2 (Y) powders. In IOP Conference Series: Materials Science and Engineering (1 ed., Vol. 66). [012021] Institute of Physics Publishing. https://doi.org/10.1088/1757-899X/66/1/012021