A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
METHOD OF PRODUCING CERAMIC SLURRY
To provide a method of producing ceramic slurry, capable of suppressing decrease of the crystallinity of a perovskite type compound, i.e., a main component and of suppressing the segregation of a subcomponent compound.SOLUTION: The method of producing ceramic slurry comprises a step (S1) of producing first slurry by dispersing at least one of a Mg compound, a Mn compound, and a compound including a rare earth element in a solvent, and a step (S2) of producing ceramic slurry by dispersing the first slurry and a perovskite type compound represented by general formula: ABO3 (A includes at least one of Ba, Sr, and Ca, B includes at least one of Ti, Zr, and Hf, and O represents oxygen) in a solvent.SELECTED DRAWING: Figure 1
【課題】主成分であるペロブスカイト型化合物の結晶性の低下を抑制し、かつ、副成分の化合物偏析を抑制することができるセラミックスラリーの製造方法を提供する。【解決手段】セラミックスラリーの製造方法は、Ｍｇ化合物、Ｍｎ化合物、および、希土類元素を含む化合物のうちの少なくとも１つを溶媒中に分散させて第１のスラリーを作製する工程（Ｓ１）と、第１のスラリーと、一般式ＡＢＯ3（ＡはＢａ、Ｓｒ、Ｃａの１種以上を含み、ＢはＴｉ、Ｚｒ、Ｈｆの１種以上を含み、Ｏは酸素）で表されるペロブスカイト型化合物とを溶媒中に分散させて、セラミックスラリーを作製する工程（Ｓ２）とを備える。【選択図】図１
METHOD OF PRODUCING CERAMIC SLURRY
To provide a method of producing ceramic slurry, capable of suppressing decrease of the crystallinity of a perovskite type compound, i.e., a main component and of suppressing the segregation of a subcomponent compound.SOLUTION: The method of producing ceramic slurry comprises a step (S1) of producing first slurry by dispersing at least one of a Mg compound, a Mn compound, and a compound including a rare earth element in a solvent, and a step (S2) of producing ceramic slurry by dispersing the first slurry and a perovskite type compound represented by general formula: ABO3 (A includes at least one of Ba, Sr, and Ca, B includes at least one of Ti, Zr, and Hf, and O represents oxygen) in a solvent.SELECTED DRAWING: Figure 1
【課題】主成分であるペロブスカイト型化合物の結晶性の低下を抑制し、かつ、副成分の化合物偏析を抑制することができるセラミックスラリーの製造方法を提供する。【解決手段】セラミックスラリーの製造方法は、Ｍｇ化合物、Ｍｎ化合物、および、希土類元素を含む化合物のうちの少なくとも１つを溶媒中に分散させて第１のスラリーを作製する工程（Ｓ１）と、第１のスラリーと、一般式ＡＢＯ3（ＡはＢａ、Ｓｒ、Ｃａの１種以上を含み、ＢはＴｉ、Ｚｒ、Ｈｆの１種以上を含み、Ｏは酸素）で表されるペロブスカイト型化合物とを溶媒中に分散させて、セラミックスラリーを作製する工程（Ｓ２）とを備える。【選択図】図１
METHOD OF PRODUCING CERAMIC SLURRY
セラミックスラリーの製造方法
TADA KIYOHIKO (author) / KATO SHIGERU (author)
2020-09-24
Patent
Electronic Resource
Japanese
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