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Chemical Composition Stability of Corundum/Zirconium Dioxide Composites in a Biological Media.
- Source :
- Inorganic Materials: Applied Research; Aug2024, Vol. 15 Issue 4, p983-987, 5p
- Publication Year :
- 2024
-
Abstract
- Abstract—This paper studies the chemical composition stability of modified 1 mol % CaO ceramic composites which contain 50 mol % Al<subscript>2</subscript>O<subscript>3</subscript> and 50 mol % [12Ce–TZP] or 50 mol % [3Yb–TZP] and are produced from powders synthesized by a hydrolytic sol-gel method. It is shown that the content of dangerous elements, such as As, Be, Cd, Cr, Pb, and Sb, in the new composites is below the maximum allowable limits. In addition, this paper establishes the high stability in the chemical composition of the composites after a long presence in a media that simulates the conditions of the body. The mass loss for Al is no more than 5 × 10<superscript>–4</superscript> wt %; for Zr, it is no more than 1 × 10<superscript>–4</superscript> wt %. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 20751133
- Volume :
- 15
- Issue :
- 4
- Database :
- Complementary Index
- Journal :
- Inorganic Materials: Applied Research
- Publication Type :
- Academic Journal
- Accession number :
- 178913234
- Full Text :
- https://doi.org/10.1134/S2075113324700497