Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Yttrium oxide transparent ceramic and preparation method thereof
The invention relates to yttrium oxide transparent ceramic and a preparation method thereof. The preparation method of the yttrium oxide transparent ceramic comprises the following steps: taking monodisperse submicron spherical yttrium oxide powder as a yttrium source, taking at least one of ZrO2 powder, La2O3 powder, Nb2O5 powder and Ta2O5 powder as a sintering aid, and sequentially carrying out mixing, heat treatment, sintering and annealing to obtain the yttrium oxide transparent ceramic.
本发明涉及一种三氧化二钇透明陶瓷及其制备方法。所述三氧化二钇透明陶瓷的制备方法包括：将单分散亚微米球形三氧化二钇粉体作为钇源，以ZrO2粉体、La2O3粉体、Nb2O5粉体、Ta2O5粉体中的至少一种作为烧结助剂，依次经过混合、热处理、烧结和退火，得到所述三氧化二钇透明陶瓷。
Yttrium oxide transparent ceramic and preparation method thereof
The invention relates to yttrium oxide transparent ceramic and a preparation method thereof. The preparation method of the yttrium oxide transparent ceramic comprises the following steps: taking monodisperse submicron spherical yttrium oxide powder as a yttrium source, taking at least one of ZrO2 powder, La2O3 powder, Nb2O5 powder and Ta2O5 powder as a sintering aid, and sequentially carrying out mixing, heat treatment, sintering and annealing to obtain the yttrium oxide transparent ceramic.
本发明涉及一种三氧化二钇透明陶瓷及其制备方法。所述三氧化二钇透明陶瓷的制备方法包括：将单分散亚微米球形三氧化二钇粉体作为钇源，以ZrO2粉体、La2O3粉体、Nb2O5粉体、Ta2O5粉体中的至少一种作为烧结助剂，依次经过混合、热处理、烧结和退火，得到所述三氧化二钇透明陶瓷。
Yttrium oxide transparent ceramic and preparation method thereof
一种三氧化二钇透明陶瓷及其制备方法
LIU YAN (Autor:in) / QIN XIANPENG (Autor:in) / GAN LIN (Autor:in) / ZHOU GUOHONG (Autor:in) / HU SONG (Autor:in) / WANG SHIWEI (Autor:in)
21.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Preparation method of yttrium oxide transparent ceramic
| Europäisches Patentamt | 2024
Yttrium oxide transparent ceramic as well as preparation method and application thereof
| Europäisches Patentamt | 2023
Preparation method of yttrium oxide transparent ceramic with high visible light transmittance
| Europäisches Patentamt | 2021
METHOD AND APPARATUS TO FABRICATE POLYCRYSTAL TRANSPARENT YTTRIUM OXIDE CERAMIC
| Europäisches Patentamt | 2019
Yttrium oxide-magnesium oxide infrared multiphase ceramic and preparation method thereof
| Europäisches Patentamt | 2021