TEM Analysis of the zirconia nanopowder treated by the powerful ultrasound

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Abstract

Commercial nanopowder of the partially yttrium-stabilized zirconia (ZrO2+3mol.% YZ03) was treated by the non-cavitational powerful ultrasonic action (PUA). Influence of PUA on the microstructure and phase composition of the powder has been investigated by scanning and transmission electron microscopy. Investigated powder before and after PUA has polycrystalline structure. It was found that TZ-3YS particles after PU-treatment have tetragonal and cubic zirconia phases; some of the particles consist of a mixture of monoclinic, tetragonal and cubic phases, but these particles have substructure with random orientation of fragments.

Original languageEnglish
Title of host publication8th International Forum on Strategic Technology 2013, IFOST 2013 - Proceedings
Pages41-42
Number of pages2
Volume1
DOIs
Publication statusPublished - 2013
Event8th International Forum on Strategic Technology, IFOST 2013 - Ulaanbaatar, Mongolia
Duration: 28 Jun 20131 Jul 2013

Other

Other8th International Forum on Strategic Technology, IFOST 2013
CountryMongolia
CityUlaanbaatar
Period28.6.131.7.13

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ASJC Scopus subject areas

  • Computer Networks and Communications
  • Software

Cite this

Oleg, K., Yury, I., Edgar, D., & Oleg, T. (2013). TEM Analysis of the zirconia nanopowder treated by the powerful ultrasound. In 8th International Forum on Strategic Technology 2013, IFOST 2013 - Proceedings (Vol. 1, pp. 41-42). [6616945] https://doi.org/10.1109/IFOST.2013.6616945