Fabrication of transparent yttria ceramics by alcoholic slip-casting
文献类型：期刊论文
| 作者 | Li, Xiaokai; Xu, Yangyang; Mao, Xiaojian; Fan, Jintai; Feng, Minghui; Jiang, Benxue; Lei, Fang; Zhang, Long |
| 刊名 | Ceram. Int.
 |
| 出版日期 | 2017 |
| 卷号 | 43期号:12页码:8839 |
| 通讯作者 | jtfan@siom.ac.cn ; leif@shu.edu.cn ; lzhang@siom.ac.cn |
| 英文摘要 | Y2O3 transparent ceramics were prepared from alcoholic slurries of Y2O3 nanopowders via a slip-casting method to avoid the hydrolysis issue. Polyvinyl pyrrolidone (PVP), polyethylene glycol (PEG) and polyethylenimine (PEI) were used as dispersants to improve the rheological properties of the slurries. It was found that PEI is the most effective dispersant in ethanol. The adsorbed amount of PEI was evaluated by infrared absorption and rheology measurements. Y2O3 slurry with a solid loading of 20.8 vol% and a viscosity of < 0.1 Pa s at the shear rate of 10 s(-1) was obtained using 1.5 wt% PEI. The slurry yielded a homogeneous green body, and finally resulted in a high-quality Y2O3 ceramic with the in-line transmittance of 80% at 800 nm. |
| 收录类别 | SCI |
| 资助信息 | National Youth Natural Science Foundation of China [61405221, 51302284]; China Scholarship Council |
| WOS记录号 | WOS:000402584900041 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/28077]  |
| 专题 | 上海光学精密机械研究所_中科院强激光材料重点实验室 |
| 作者单位 | 中国科学院上海光学精密机械研究所 |
| 推荐引用方式 GB/T 7714 | Li, Xiaokai,Xu, Yangyang,Mao, Xiaojian,et al. Fabrication of transparent yttria ceramics by alcoholic slip-casting[J]. Ceram. Int.,2017,43(12):8839. |
| APA | Li, Xiaokai.,Xu, Yangyang.,Mao, Xiaojian.,Fan, Jintai.,Feng, Minghui.,...&Zhang, Long.(2017).Fabrication of transparent yttria ceramics by alcoholic slip-casting.Ceram. Int.,43(12),8839. |
| MLA | Li, Xiaokai,et al."Fabrication of transparent yttria ceramics by alcoholic slip-casting".Ceram. Int. 43.12(2017):8839. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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