Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a preparation method of 8YSZ: (Eu < 3 + > amp; the invention discloses a preparation method of a temperature-sensitive ceramic material (Tb < 3 + >). ZrOCl2. 8H2O, Y2O3, Eu2O3 and Tb4O7 are used as raw materials, NH3.H2O is used as a reaction base solution, polyethylene glycol is used as a dispersing agent, hydrogen peroxide is used as an oxidizing agent, and 8YSZ: (Eu < 3 + > amp; tb < 3 + >) temperature-sensitive ceramic material. The experimental method adopted by the invention is easy to operate, low in cost, easy to control, multiple in controllable variables and capable of repeating experiments. The obtained 8YSZ: (Eu < 3 + > amp; tb < 3 + >) temperature-sensitive ceramic material has the advantages of good luminescence property, good temperature-sensitive property, long fluorescence decay life and the like. A good foundation is provided for development of thermal barrier coating materials, a good design thought is provided for research on the fluorescence performance of the multi-rare-earth-element-doped temperature-sensitive ceramic material, the good fluorescence and temperature-sensitive performance can be better applied to the thermal barrier coating materials to monitor the service temperature of the thermal barrier coating materials in real time, and wide application prospects are achieved.
本发明公开了一种8YSZ:(Eu3+&Tb3+)温敏陶瓷材料的制备方法。本发明以ZrOCl2·8H2O、Y2O3、Eu2O3和Tb4O7为原料，NH3·H2O为反应底液，聚乙二醇为分散剂，过氧化氢为氧化剂，通过化学共沉淀法成功制备8YSZ:(Eu3+&Tb3+)温敏陶瓷材料。本发明采用的实验方法易于操作，成本低，易于控制，可控变量多，可以重复实验。获得的8YSZ:(Eu3+&Tb3+)温敏陶瓷材料具有良好的发光性能、温敏性能和荧光衰减寿命等优点。本发明为热障涂层材料的发展提供了良好的基础，为多稀土元素掺杂温敏陶瓷材料的荧光性能研究提供了良好的设计思路，其良好的荧光及温敏性能可以更好的应用于热障涂层材料对其服役温度进行实时监测，具有广阔的应用前景。
The invention discloses a preparation method of 8YSZ: (Eu < 3 + > amp; the invention discloses a preparation method of a temperature-sensitive ceramic material (Tb < 3 + >). ZrOCl2. 8H2O, Y2O3, Eu2O3 and Tb4O7 are used as raw materials, NH3.H2O is used as a reaction base solution, polyethylene glycol is used as a dispersing agent, hydrogen peroxide is used as an oxidizing agent, and 8YSZ: (Eu < 3 + > amp; tb < 3 + >) temperature-sensitive ceramic material. The experimental method adopted by the invention is easy to operate, low in cost, easy to control, multiple in controllable variables and capable of repeating experiments. The obtained 8YSZ: (Eu < 3 + > amp; tb < 3 + >) temperature-sensitive ceramic material has the advantages of good luminescence property, good temperature-sensitive property, long fluorescence decay life and the like. A good foundation is provided for development of thermal barrier coating materials, a good design thought is provided for research on the fluorescence performance of the multi-rare-earth-element-doped temperature-sensitive ceramic material, the good fluorescence and temperature-sensitive performance can be better applied to the thermal barrier coating materials to monitor the service temperature of the thermal barrier coating materials in real time, and wide application prospects are achieved.
本发明公开了一种8YSZ:(Eu3+&Tb3+)温敏陶瓷材料的制备方法。本发明以ZrOCl2·8H2O、Y2O3、Eu2O3和Tb4O7为原料，NH3·H2O为反应底液，聚乙二醇为分散剂，过氧化氢为氧化剂，通过化学共沉淀法成功制备8YSZ:(Eu3+&Tb3+)温敏陶瓷材料。本发明采用的实验方法易于操作，成本低，易于控制，可控变量多，可以重复实验。获得的8YSZ:(Eu3+&Tb3+)温敏陶瓷材料具有良好的发光性能、温敏性能和荧光衰减寿命等优点。本发明为热障涂层材料的发展提供了良好的基础，为多稀土元素掺杂温敏陶瓷材料的荧光性能研究提供了良好的设计思路，其良好的荧光及温敏性能可以更好的应用于热障涂层材料对其服役温度进行实时监测，具有广阔的应用前景。
8YSZ: (Eu3+Tb3 +) temperature-sensitive ceramic material and preparation method thereof
一种8YSZ:（Eu3+&Tb3+）温敏陶瓷材料及其制备方法
05.03.2024
Patent
Elektronische Ressource
Chinesisch
Preparation method of MXene/8YSZ: Eu < 3 + > temperature-sensitive thermal barrier coating material
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