Email this article Increase in strength of porous alumina ceramic by additives of aluminum oxide nanopowder
- Authors: Vereshchagin V.I.1, Proskurdina O.A.2, Khabas T.A.1, Starosvetskiy S.I.2, Proskurdin D.V.2
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Affiliations:
- National Research Tomsk Polytechnic University
- Krasnoyarsk Diabetes Oral Rehabilitation Scientific Center for Patients with Diabetes
- Issue: Vol 7, No 1 (2016)
- Pages: 29-33
- Section: Article
- URL: https://journal-vniispk.ru/2075-1133/article/view/204592
- DOI: https://doi.org/10.1134/S2075113316010275
- ID: 204592
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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.
About the authors
V. I. Vereshchagin
National Research Tomsk Polytechnic University
Author for correspondence.
Email: oldenstom@list.ru
Russian Federation, Tomsk
O. A. Proskurdina
Krasnoyarsk Diabetes Oral Rehabilitation Scientific Center for Patients with Diabetes
Email: oldenstom@list.ru
Russian Federation, Krasnoyarsk
T. A. Khabas
National Research Tomsk Polytechnic University
Email: oldenstom@list.ru
Russian Federation, Tomsk
S. I. Starosvetskiy
Krasnoyarsk Diabetes Oral Rehabilitation Scientific Center for Patients with Diabetes
Email: oldenstom@list.ru
Russian Federation, Krasnoyarsk
D. V. Proskurdin
Krasnoyarsk Diabetes Oral Rehabilitation Scientific Center for Patients with Diabetes
Email: oldenstom@list.ru
Russian Federation, Krasnoyarsk
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