A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Alumina-based molten grains
Disclosed is a molten grain having the following chemical composition, expressed in mass percent on the basis of oxides: ZrO2 + HfO2: 2% to 13%; and less than or equal to 2% of elements except ZrO2, HfO2, Y2O3 and Al2O3. The balance of Y2O3 and Al2O3, wherein the sum of the percentages is 100%; wherein Y2O3/(ZrO2 + HfO2) is greater than or equal to 0.0065 and less than or equal to 0.1300.
公开了具有以下化学组成的熔融晶粒，以基于氧化物的质量百分比表示：ZrO2+HfO2：2％至13％；除了ZrO2、HfO2、Y2O3和Al2O3之外的元素：≤2％。Y2O3+Al2O3：余量至100％；其中0.0065≤Y2O3/(ZrO2+HfO2)≤0.1300。
Alumina-based molten grains
Disclosed is a molten grain having the following chemical composition, expressed in mass percent on the basis of oxides: ZrO2 + HfO2: 2% to 13%; and less than or equal to 2% of elements except ZrO2, HfO2, Y2O3 and Al2O3. The balance of Y2O3 and Al2O3, wherein the sum of the percentages is 100%; wherein Y2O3/(ZrO2 + HfO2) is greater than or equal to 0.0065 and less than or equal to 0.1300.
公开了具有以下化学组成的熔融晶粒，以基于氧化物的质量百分比表示：ZrO2+HfO2：2％至13％；除了ZrO2、HfO2、Y2O3和Al2O3之外的元素：≤2％。Y2O3+Al2O3：余量至100％；其中0.0065≤Y2O3/(ZrO2+HfO2)≤0.1300。
Alumina-based molten grains
基于氧化铝的熔融晶粒
FRIEDRICH NADINE (author) / MARIN SEBASTIEN NICOLAS PAUL (author) / LIANG SHUQIONG (author)
2023-10-13
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME