Fabrication and characterizations of 8.7 mol% Y2O3-ZrO2 transparent ceramics using co-precipitated nanopowders
文献类型：期刊论文
| 作者 | Liu, Qiang; Chen, Penghui; Jiang, Nan; Zhang, Xing; Li, Xiaoying; Su, Sha; Hu, Zewang; Chen, Haohong; Xie, Tengfei; Li, Jiang |
| 刊名 | SCRIPTA MATERIALIA
 |
| 出版日期 | 2019-10-01 |
| 卷号 | 171页码:98 |
| ISSN号 | 1359-6462 |
| 关键词 | Y2O3-ZrO2 Transparent ceramics Co-precipitation method HIP post-treatment |
| DOI | 10.1016/j.scriptamat.2019.06.029 |
| 文献子类 | Article |
| 英文摘要 | 8.7 mol% Y2O3-ZrO2 (Y0.16Zr0.84O1.92) precursor was synthesized by the co-precipitation method using ammonia as the precipitant. The Y0.16Zr0.84O1.92 powders calcined at 800 degrees C show a pure c-ZrO2 phase. The average crystallite size of the powders is 12.4 nm and weakly agglomerated to an average particle size of 15.5 nm. Y0.16Zr0.84O1.92 transparent ceramics were then successfully fabricated by pre-sintering at 1350 degrees C for 2 h and HIP post-treatment at 1750 degrees C for 1 h under 200 MPa without sintering additives. The in-line transmittance of Y0.16Zr0.84O1.92 ceramics (1 mm thick) exceeds 50.3% in the region of 400-850 nm, reaching about 65.3% at 800 nm. (C) 2019 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved. |
| WOS研究方向 | Science & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.sic.ac.cn/handle/331005/26808]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 推荐引用方式 GB/T 7714 | Liu, Qiang,Chen, Penghui,Jiang, Nan,et al. Fabrication and characterizations of 8.7 mol% Y2O3-ZrO2 transparent ceramics using co-precipitated nanopowders[J]. SCRIPTA MATERIALIA,2019,171:98. |
| APA | Liu, Qiang.,Chen, Penghui.,Jiang, Nan.,Zhang, Xing.,Li, Xiaoying.,...&Li, Jiang.(2019).Fabrication and characterizations of 8.7 mol% Y2O3-ZrO2 transparent ceramics using co-precipitated nanopowders.SCRIPTA MATERIALIA,171,98. |
| MLA | Liu, Qiang,et al."Fabrication and characterizations of 8.7 mol% Y2O3-ZrO2 transparent ceramics using co-precipitated nanopowders".SCRIPTA MATERIALIA 171(2019):98. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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