Corrosion behavior of selected M(n+1)AX(n) phases in hot concentrated HCl solution: Effect of A element and MX layer
文献类型：期刊论文
| 作者 | J. Xie ; X. H. Wang ; A. J. Li ; F. Z. Li ; Y. C. Zhou |
| 刊名 | Corrosion Science
 |
| 出版日期 | 2012 |
| 卷号 | 60页码:129-135 |
| 关键词 | Ceramic Raman spectroscopy SEM Acid corrosion hydrothermal oxidation behavior liquid reaction synthesis titanium aluminum carbide ti3sic2 powders max phases tic films ti3alc2 ti2alc air microstructure |
| ISSN号 | 0010-938X |
| 中文摘要 | Reactivity and stability of selected nanolaminated carbides/nitrides (MAX phases) in a concentrated HCl solution are investigated under hydrothermal conditions. The reactivity of the MAX phases strongly depends on the reactivity of A element (Al or Si) with the acid. Al-containing MAX phases suffered severe corrosion, whereas Si-containing Ti3SiC2 survived. For these MAX phases, the reactivity correlates well with the basic structural unit (MX layers). The thicker the MX layers, the less the reactivity is. For carbides, the stability order under hydrothermal condition is TiC > Ti3AlC2 > Ti2AlC. For nitrides, it is TiN > Ti4AlN3 > Ti2AlN. A mechanism is proposed for understanding this interesting phenomenon. (c) 2012 Elsevier Ltd. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2013-02-05 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/60354]  |
| 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 | J. Xie,X. H. Wang,A. J. Li,et al. Corrosion behavior of selected M(n+1)AX(n) phases in hot concentrated HCl solution: Effect of A element and MX layer[J]. Corrosion Science,2012,60:129-135. |
| APA | J. Xie,X. H. Wang,A. J. Li,F. Z. Li,&Y. C. Zhou.(2012).Corrosion behavior of selected M(n+1)AX(n) phases in hot concentrated HCl solution: Effect of A element and MX layer.Corrosion Science,60,129-135. |
| MLA | J. Xie,et al."Corrosion behavior of selected M(n+1)AX(n) phases in hot concentrated HCl solution: Effect of A element and MX layer".Corrosion Science 60(2012):129-135. |
入库方式： OAI收割
来源：金属研究所
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