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GRADIENT COMPOSITION ZIRCONIA DENTAL MATERIALS
Provided are pre-sintered and sintered zirconia dental ceramic materials. The materials have a gradient in yttria content. The materials may have a gradient in one or more physical/mechanical property and/or one or more optical property. The materials may be made by mixing at least two zirconia ceramic powders having different yttria content. A sintered zirconia dental ceramic material may be in the form of a dental article.
GRADIENT COMPOSITION ZIRCONIA DENTAL MATERIALS
Provided are pre-sintered and sintered zirconia dental ceramic materials. The materials have a gradient in yttria content. The materials may have a gradient in one or more physical/mechanical property and/or one or more optical property. The materials may be made by mixing at least two zirconia ceramic powders having different yttria content. A sintered zirconia dental ceramic material may be in the form of a dental article.
GRADIENT COMPOSITION ZIRCONIA DENTAL MATERIALS
ZIRKONOXIDZAHNMATERIALIEN MIT GRADIENTENZUSAMMENSETZUNG
MATÉRIAUX DENTAIRES EN ZIRCONE À COMPOSITION À GRADIENT
REINSHAGEN JÖRG (author) / MEYHÖFER HENNING (author) / ROTHBRUST FRANK (author)
2022-06-22
Patent
Electronic Resource
English
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