Increase in strength of porous alumina ceramic by additives of aluminum oxide nanopowder

Vladimir Ivanovich Vereshchagin, O. A. Proskurdina, T. A. Khabas, S. I. Starosvetskiy, D. V. Proskurdin

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Sintering of alumina ceramic with 95% Al2O3 [VK 95-1] content with additives of aluminum oxide nanopowder and without it is studied. The increase in strength by 32 ± 3% is ensured by additives of 1.5 ± 0.5 wt %. The strength reaches 170 ± 5 MPa, which allows it to be used as dental prosthesis forms in stomatology.

Original languageEnglish
Pages (from-to)29-33
Number of pages5
JournalInorganic Materials: Applied Research
Volume7
Issue number1
DOIs
Publication statusPublished - 1 Jan 2016

Fingerprint

Aluminum Oxide
Alumina
Aluminum
Dental prostheses
Oxides
Sintering

Keywords

  • alumina ceramic
  • aluminum oxide nanopowder
  • dental frames of all ceramic dentures
  • shrinkage
  • sintering
  • strength

ASJC Scopus subject areas

  • Materials Science(all)
  • Engineering(all)

Cite this

Increase in strength of porous alumina ceramic by additives of aluminum oxide nanopowder. / Vereshchagin, Vladimir Ivanovich; Proskurdina, O. A.; Khabas, T. A.; Starosvetskiy, S. I.; Proskurdin, D. V.

In: Inorganic Materials: Applied Research, Vol. 7, No. 1, 01.01.2016, p. 29-33.

Research output: Contribution to journalArticle

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