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


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Resumo

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.

Sobre autores

V. Vereshchagin

National Research Tomsk Polytechnic University

Autor responsável pela correspondência
Email: oldenstom@list.ru
Rússia, Tomsk

O. Proskurdina

Krasnoyarsk Diabetes Oral Rehabilitation Scientific Center for Patients with Diabetes

Email: oldenstom@list.ru
Rússia, Krasnoyarsk

T. Khabas

National Research Tomsk Polytechnic University

Email: oldenstom@list.ru
Rússia, Tomsk

S. Starosvetskiy

Krasnoyarsk Diabetes Oral Rehabilitation Scientific Center for Patients with Diabetes

Email: oldenstom@list.ru
Rússia, Krasnoyarsk

D. Proskurdin

Krasnoyarsk Diabetes Oral Rehabilitation Scientific Center for Patients with Diabetes

Email: oldenstom@list.ru
Rússia, Krasnoyarsk

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