A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ZIRCONIA SINTERED BODY AND ZIRCONIA CALCINATED BODY
To provide a zirconia sintered body having gradation.SOLUTION: A method for producing a zirconia composition includes: a step of producing a plurality of laminating powders that include zirconia, a stabilizer for preventing a phase change of the zirconia, and a pigment, and that are different in content of the pigment; and a laminating step of laminating the plurality of laminating powders in a mold. In the laminating step, the mold is filled in with at least two laminating powders, and then is vibrated.SELECTED DRAWING: None
【課題】グラデーションを有するジルコニア焼結体を提供する。【解決手段】ジルコニア組成物の製造方法は、ジルコニア、ジルコニアの相転移を抑制する安定化剤及び顔料を含有し、顔料の含有率が異なる複数の積層用粉末を作製する工程と、複数の積層用粉末を型内に積層する積層工程と、を含む。積層工程において、少なくとも２つの積層用粉末を型に充填した後、型を振動させる。【選択図】なし
ZIRCONIA SINTERED BODY AND ZIRCONIA CALCINATED BODY
To provide a zirconia sintered body having gradation.SOLUTION: A method for producing a zirconia composition includes: a step of producing a plurality of laminating powders that include zirconia, a stabilizer for preventing a phase change of the zirconia, and a pigment, and that are different in content of the pigment; and a laminating step of laminating the plurality of laminating powders in a mold. In the laminating step, the mold is filled in with at least two laminating powders, and then is vibrated.SELECTED DRAWING: None
【課題】グラデーションを有するジルコニア焼結体を提供する。【解決手段】ジルコニア組成物の製造方法は、ジルコニア、ジルコニアの相転移を抑制する安定化剤及び顔料を含有し、顔料の含有率が異なる複数の積層用粉末を作製する工程と、複数の積層用粉末を型内に積層する積層工程と、を含む。積層工程において、少なくとも２つの積層用粉末を型に充填した後、型を振動させる。【選択図】なし
ZIRCONIA SINTERED BODY AND ZIRCONIA CALCINATED BODY
ジルコニア焼結体及びジルコニア仮焼体
YAMADA YOSHIHISA (author) / MATSUMOTO ATSUSHI (author) / ITO TSUGUHISA (author)
2020-07-30
Patent
Electronic Resource
Japanese
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