Effect of Ti Dopant on the Mechanical Properties and Oxidation Behavior of Zr(2) Al(Si) (4)C(5) Ceramics
文献类型：期刊论文
| 作者 | X. P. Lu ; H. M. Xiang ; L. F. He ; L. C. Sun ; Y. C. Zhou |
| 刊名 | Journal of the American Ceramic Society
 |
| 出版日期 | 2011 |
| 卷号 | 94期号:6页码:1872-1877 |
| 关键词 | zirconium carbide single-crystals elastic properties grain-boundary bulk zr2al3c4 microstructure zro2 conductivity viscosity carbon |
| ISSN号 | 0002-7820 |
| 中文摘要 | Ti-doped Zr(2)[Al(Si)](4)C(5) solid solutions were prepared by an in situ hot-pressing method and its effect on the mechanical properties and high-temperature oxidation behavior were investigated. The solid solutions show comparable hardness, strength, and fracture toughness with Zr(2)[Al(Si)](4)C(5) except modulus, which decreases with Ti dopant content. The stiffness is maintained up to 1600 degrees C, which derives from the clean grain boundaries without glassy phases. The oxidation resistance of [Zr(1-x)(Ti)(x)](2)[Al(Si)](4)C(5) solid solutions at 1000 degrees-1300 degrees C is improved remarkably. The improved oxidation resistance is mostly due to the formation of a more protective oxide scale consisting of (Zr,Ti)O(2), Al(2)O(3), and mullite. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/30566]  |
| 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 | X. P. Lu,H. M. Xiang,L. F. He,et al. Effect of Ti Dopant on the Mechanical Properties and Oxidation Behavior of Zr(2) Al(Si) (4)C(5) Ceramics[J]. Journal of the American Ceramic Society,2011,94(6):1872-1877. |
| APA | X. P. Lu,H. M. Xiang,L. F. He,L. C. Sun,&Y. C. Zhou.(2011).Effect of Ti Dopant on the Mechanical Properties and Oxidation Behavior of Zr(2) Al(Si) (4)C(5) Ceramics.Journal of the American Ceramic Society,94(6),1872-1877. |
| MLA | X. P. Lu,et al."Effect of Ti Dopant on the Mechanical Properties and Oxidation Behavior of Zr(2) Al(Si) (4)C(5) Ceramics".Journal of the American Ceramic Society 94.6(2011):1872-1877. |
入库方式： OAI收割
来源：金属研究所
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