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Ceramic material, powder and layer system
An improved ceramic material for thermal insulation is obtained by selecting specific stabilizers and adjusted proportions: a substrate of zirconia (ZrO2) having: 1.0 wt% to 9.0 wt% of basic stabilizers: yttrium oxide (Y2O3), hafnium oxide (HfO2), at least yttrium oxide (Y2O3) being used; and at least one of the additional stabilizers: erbium oxide (Er2O3) and/or ytterbium oxide (Yb2O3) having a proportion of 0.2 wt% to 20 wt%.
通过选择特定的稳定剂和经调整的份额来获得用于隔热的改进的陶瓷材料：氧化锆(ZrO2)的基底，具有：1.0重量％至9.0重量％的基本稳定剂：氧化钇(Y2O3)、氧化铪(HfO2)，其中至少使用氧化钇(Y2O3)；以及附加稳定剂中的至少一种附加稳定剂：具有0.2重量％至20重量％的份额的氧化铒(Er2O3)和/或氧化镱(Yb2O3)。
Ceramic material, powder and layer system
An improved ceramic material for thermal insulation is obtained by selecting specific stabilizers and adjusted proportions: a substrate of zirconia (ZrO2) having: 1.0 wt% to 9.0 wt% of basic stabilizers: yttrium oxide (Y2O3), hafnium oxide (HfO2), at least yttrium oxide (Y2O3) being used; and at least one of the additional stabilizers: erbium oxide (Er2O3) and/or ytterbium oxide (Yb2O3) having a proportion of 0.2 wt% to 20 wt%.
通过选择特定的稳定剂和经调整的份额来获得用于隔热的改进的陶瓷材料：氧化锆(ZrO2)的基底，具有：1.0重量％至9.0重量％的基本稳定剂：氧化钇(Y2O3)、氧化铪(HfO2)，其中至少使用氧化钇(Y2O3)；以及附加稳定剂中的至少一种附加稳定剂：具有0.2重量％至20重量％的份额的氧化铒(Er2O3)和/或氧化镱(Yb2O3)。
Ceramic material, powder and layer system
陶瓷材料、粉末和层系统
FLORES RENTERIA ARTURO (author)
2023-10-13
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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