Fabrication of dense Si3N4 ceramics via coating amorphous Si3N4 nano-powders by sodium reduction in liquid ammonia
文献类型：期刊论文
| 作者 | Wang, Qi1; Yang, Mei1,2; Xiao, Jiusan1; Zhu, Hongmin1,3 |
| 刊名 | JOURNAL OF THE CERAMIC SOCIETY OF JAPAN
 |
| 出版日期 | 2017 |
| 卷号 | 125期号:6页码:509-512 |
| 关键词 | Si3n4 Nano-powders Liquid Ammonia Spark Plasma Sintering |
| ISSN号 | 1882-0743 |
| DOI | 10.2109/jcersj2.16332 |
| 文献子类 | Article |
| 英文摘要 | Commercial Si3N4 powders coated with 0-30% amorphous Si3N4 nano-powders were fabricated successfully. Amorphous Si3N4 nano-powders coating were prepared through the reduction of silicon tetrachloride (SiCl4) by sodium in liquid ammonia at -45 degrees C. Dense Si3N4 ceramics with 97.2% relative density of theoretic value were obtained from Si3N4 micro-powders coated with 30% nano-powders sintered by spark plasma sintering at 1500 degrees C without sintering additives. (C) 2017 The Ceramic Society of Japan. All rights reserved. |
| WOS关键词 | Different Sintering Additives ; Silicon-nitride Ceramics ; Nanopowders ; Oxidation ; Composites ; Behavior ; Phase |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000412990500018 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/23292]  |
| 专题 | 过程工程研究所_生化工程国家重点实验室 |
| 作者单位 | 1.Univ Sci & Technol Beijing, Sch Met & Ecol Engn, Beijing 100083, Peoples R China 2.Chinese Acad Sci, State Key Lab Biochem Engn, Inst Proc Engn, Beijing 100190, Peoples R China 3.Tohoku Univ, Dept Met, Grad Sch Engn, Sendai, Miyagi 9808579, Japan |
| 推荐引用方式 GB/T 7714 | Wang, Qi,Yang, Mei,Xiao, Jiusan,et al. Fabrication of dense Si3N4 ceramics via coating amorphous Si3N4 nano-powders by sodium reduction in liquid ammonia[J]. JOURNAL OF THE CERAMIC SOCIETY OF JAPAN,2017,125(6):509-512. |
| APA | Wang, Qi,Yang, Mei,Xiao, Jiusan,&Zhu, Hongmin.(2017).Fabrication of dense Si3N4 ceramics via coating amorphous Si3N4 nano-powders by sodium reduction in liquid ammonia.JOURNAL OF THE CERAMIC SOCIETY OF JAPAN,125(6),509-512. |
| MLA | Wang, Qi,et al."Fabrication of dense Si3N4 ceramics via coating amorphous Si3N4 nano-powders by sodium reduction in liquid ammonia".JOURNAL OF THE CERAMIC SOCIETY OF JAPAN 125.6(2017):509-512. |
入库方式： OAI收割
来源：过程工程研究所
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