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A platform for research: civil engineering, architecture and urbanism
Method for producing a blank, blank and dental restoration
The invention relates to a method for the preparation of a blank of a ceramic material, wherein a first ceramic material and then a second ceramic material of different compositions are filled into a die and wherein the materials are pressed and after pressing are sintered. A layer of the first ceramic material is thereby filled into the die and a first cavity formed in the layer, the second ceramic material is then filled into the first open cavity and the materials pressed together and then heat-treated.
Method for producing a blank, blank and dental restoration
The invention relates to a method for the preparation of a blank of a ceramic material, wherein a first ceramic material and then a second ceramic material of different compositions are filled into a die and wherein the materials are pressed and after pressing are sintered. A layer of the first ceramic material is thereby filled into the die and a first cavity formed in the layer, the second ceramic material is then filled into the first open cavity and the materials pressed together and then heat-treated.
Method for producing a blank, blank and dental restoration
VÖLKL LOTHAR (author) / FECHER STEFAN (author) / KUTZNER MARTIN (author) / OEFNER TANJA (author)
2019-11-28
Patent
Electronic Resource
English
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