High porosity Ca-alpha-SiAlON ceramics with rod-like grains fabricated by freeze casting and pressureless sintering
文献类型：期刊论文
| 作者 | Xie, Liang; Yao, Dongxu; Xia, Yongfeng; Yin, Jinwei; Liang, Hanqin; Zuo, Kaihui; Zeng, Yuping |
| 刊名 | JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
 |
| 出版日期 | 2019-06-01 |
| 卷号 | 39期号:6页码:2036 |
| 关键词 | alpha-SiAlON Porous ceramic Grain morphology Freeze casting Microstructure |
| ISSN号 | 0955-2219 |
| DOI | 10.1016/j.jeurceramsoc.2019.01.027 |
| 文献子类 | Article |
| 英文摘要 | Ca-alpha-SiAlON ceramics with high porosity and fine rod-like grains were fabricated using unidirectional freezing and pressureless sintering. The high porosity of green body was maintained during sintering, which was mainly controlled by solid loading of slurry. Phase analysis showed that alpha-SiAlON was major phase while small amount of AlN' was inevitable. The anisotropic growth of alpha-SiAlON was controlled by sintering temperature, fine rodlike alpha-SiAlON grain morphology was obtained after sample was sintered at 1810 degrees C for 1.5 h. The aligned channel became more uniform with higher solid loading, gave rise to better mechanical properties. The fabricated samples demonstrated remarkably comprehensive properties including low thermal conductivities, low dielectric constant and dielectric loss. |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://ir.sic.ac.cn/handle/331005/27097]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 推荐引用方式 GB/T 7714 | Xie, Liang,Yao, Dongxu,Xia, Yongfeng,et al. High porosity Ca-alpha-SiAlON ceramics with rod-like grains fabricated by freeze casting and pressureless sintering[J]. JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,2019,39(6):2036. |
| APA | Xie, Liang.,Yao, Dongxu.,Xia, Yongfeng.,Yin, Jinwei.,Liang, Hanqin.,...&Zeng, Yuping.(2019).High porosity Ca-alpha-SiAlON ceramics with rod-like grains fabricated by freeze casting and pressureless sintering.JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,39(6),2036. |
| MLA | Xie, Liang,et al."High porosity Ca-alpha-SiAlON ceramics with rod-like grains fabricated by freeze casting and pressureless sintering".JOURNAL OF THE EUROPEAN CERAMIC SOCIETY 39.6(2019):2036. |
入库方式： OAI收割
来源：上海硅酸盐研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。