Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparation method of Yb2O3 ceramic core block
The embodiment of the invention relates to a ceramic forming product taking a rare earth compound as a base material, in particular to a preparation method of a Yb2O3 ceramic core block. The preparation method comprises the following steps: mixing a sintering aid or a sintering aid raw material with Yb2O3 powder to form a mixture; carrying out compression molding on the mixture, and then sintering at a preset sintering temperature to form a ceramic core block; wherein the sintering aid comprises at least one of calcium oxide or silicon dioxide, and the sintering aid raw materials can generate the sintering aid at a preset sintering temperature. According to the preparation method provided by the embodiment of the invention, the Yb2O3 ceramic core block with relatively high density can be prepared.
本申请的实施例涉及以稀土化合物为基料的陶瓷成形制品，具体涉及一种Yb2O3陶瓷芯块的制备方法。该制备方法包括以下步骤：将助烧剂或助烧剂原料与Yb2O3粉末混合形成混合物；将混合物压制成型，之后在预设烧结温度下烧结以形成陶瓷芯块；其中，助烧剂包括氧化钙或二氧化硅中的至少一种，助烧剂原料能够在预设烧结温度下生成助烧剂。根据本申请的实施例提供的制备方法能够制备出密度较高的Yb2O3陶瓷芯块。
Preparation method of Yb2O3 ceramic core block
The embodiment of the invention relates to a ceramic forming product taking a rare earth compound as a base material, in particular to a preparation method of a Yb2O3 ceramic core block. The preparation method comprises the following steps: mixing a sintering aid or a sintering aid raw material with Yb2O3 powder to form a mixture; carrying out compression molding on the mixture, and then sintering at a preset sintering temperature to form a ceramic core block; wherein the sintering aid comprises at least one of calcium oxide or silicon dioxide, and the sintering aid raw materials can generate the sintering aid at a preset sintering temperature. According to the preparation method provided by the embodiment of the invention, the Yb2O3 ceramic core block with relatively high density can be prepared.
本申请的实施例涉及以稀土化合物为基料的陶瓷成形制品，具体涉及一种Yb2O3陶瓷芯块的制备方法。该制备方法包括以下步骤：将助烧剂或助烧剂原料与Yb2O3粉末混合形成混合物；将混合物压制成型，之后在预设烧结温度下烧结以形成陶瓷芯块；其中，助烧剂包括氧化钙或二氧化硅中的至少一种，助烧剂原料能够在预设烧结温度下生成助烧剂。根据本申请的实施例提供的制备方法能够制备出密度较高的Yb2O3陶瓷芯块。
Preparation method of Yb2O3 ceramic core block
Yb2O3陶瓷芯块的制备方法
28.05.2024
Patent
Elektronische Ressource
Chinesisch
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