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发明公开
CN107963662A Y2O3掺杂ZrO2粉体的制备方法 无效 - 撤回

Y2O3掺杂ZrO2粉体的制备方法
摘要：
本申请公开了一种Y2O3掺杂ZrO2粉体的制备方法，采用溶剂热法制备Y2O3掺杂ZrO2粉体，Y2O3的掺杂量为2.5～4％。本发明通过溶剂热法制备Y2O3掺杂ZrO2粉体，室温稳定，形成没有体积变化效应的完全稳定化的材料，这种稳定化后的粉体能够用于有热冲击的环境中。而且该方法无需使用高温烧结的过程，可有效避免团聚的问题。
摘要（英）：

The invention discloses a method for preparing Y2O3 doped ZrO2 powder. The Y2O3 doped ZrO2 powder is prepared through a solvothermal technology, and the doping amount of the Y2O3 is 2.5-4%. The Y2O3 doped ZrO2 powder is prepared through a solvothermal technology, is stable at room temperature, and forms a completely stabilized material having no volume change effect, and the stabilized powder canbe used in a thermal shock environment. The method does not need a high temperature sintering process, so the problem of agglomeration is effectively avoided.

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