Effect of Al dopant on the hydrothermal oxidation behavior of Ti(3)SiC(2) powders
文献类型：期刊论文
| 作者 | H. B. Zhang ; X. Wang ; C. Berthold ; K. G. Nickel ; Y. C. Zhou |
| 刊名 | Journal of the European Ceramic Society
 |
| 出版日期 | 2009 |
| 卷号 | 29期号:10页码:2097-2103 |
| 关键词 | Carbides Hydrothermal oxidation ti3si0.9al0.1c2 solid-solution high-temperature phase-transformation thermal-stability titania powders silicon-nitride bulk ceramics carbon air composites |
| ISSN号 | 0955-2219 |
| 中文摘要 | Experimental and thermodynamic studies of the hydrothermal oxidation behavior of Ti(3)Si(0.9)Al(0.1)C(2) powders were performed at 500-700 degrees C under a hydrostatic pressure of 50 MPa. Titanium, silicon and aluminum were selectively extracted from Ti(3)Si(0.9)Al(0.1)C(2) during hydrothermal oxidation, resulting in the formation of oxides and disordered carbon. A comparative investigation with Ti(3)SiC(2) disclosed the evident influence of Al dopant on the hydrothermal oxidation process, i.e. delaying the phase transformation from anatase to rutile, promoting the formation of carbon, the crystallization of silica and decomposition of Ti(3)Si(0.9)Al(0.1)C(2). The corresponding mechanism was discussed. (C) 2008 Elsevier Ltd. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/32538]  |
| 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 | H. B. Zhang,X. Wang,C. Berthold,et al. Effect of Al dopant on the hydrothermal oxidation behavior of Ti(3)SiC(2) powders[J]. Journal of the European Ceramic Society,2009,29(10):2097-2103. |
| APA | H. B. Zhang,X. Wang,C. Berthold,K. G. Nickel,&Y. C. Zhou.(2009).Effect of Al dopant on the hydrothermal oxidation behavior of Ti(3)SiC(2) powders.Journal of the European Ceramic Society,29(10),2097-2103. |
| MLA | H. B. Zhang,et al."Effect of Al dopant on the hydrothermal oxidation behavior of Ti(3)SiC(2) powders".Journal of the European Ceramic Society 29.10(2009):2097-2103. |
入库方式： OAI收割
来源：金属研究所
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