Reactions between SiC and sintering aids in Si3N4/SiC nanocomposites and their consequences
文献类型：期刊论文
| 作者 | R. C. Zhou ; Z. C. Feng ; Y. Liang ; F. Zheng ; Q. G. Xian |
| 刊名 | Ceramics International
 |
| 出版日期 | 2001 |
| 卷号 | 27期号:5页码:571-576 |
| 关键词 | sintering nanocomposites SiC Si3N4 reactions mechanical-properties nitride/silicon |
| ISSN号 | 0272-8842 |
| 中文摘要 | Si3N4/SiC nanocomposites were fabricated by hot-pressing mixtures of submicron alpha -Si3N4, SiC nanopowders with sintering aids. XRD, TEM and SEM were used to study the effects of SiC additions on sintering behavior and microstructure of Si3N4; EDAX was employed to investigate the composition of interfaces. The results showed that nano-SiC addition led to loss and compositional modification of intergranular phases and limited the densification and phase transformation of Si3N4 Reactions between sintering aids and nano-SiC are thermodynamically calculated and the temperature and N-2 pressure dependence of the reactions are also theoretically analyzed. Influences of these reactions on the effects of SIC additions are discussed. (C) 2001 Elsevier Science Ltd and Techna S.r.l. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/36956]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | R. C. Zhou,Z. C. Feng,Y. Liang,et al. Reactions between SiC and sintering aids in Si3N4/SiC nanocomposites and their consequences[J]. Ceramics International,2001,27(5):571-576. |
| APA | R. C. Zhou,Z. C. Feng,Y. Liang,F. Zheng,&Q. G. Xian.(2001).Reactions between SiC and sintering aids in Si3N4/SiC nanocomposites and their consequences.Ceramics International,27(5),571-576. |
| MLA | R. C. Zhou,et al."Reactions between SiC and sintering aids in Si3N4/SiC nanocomposites and their consequences".Ceramics International 27.5(2001):571-576. |
入库方式： OAI收割
来源：金属研究所
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