Thermodynamic analysis of AlxOy(g) and phase and micro-structure evolution of the resin bonded Al-Al2O3-ZrO2 refractories under air embedded in coke breeze
文献类型：期刊论文
| 作者 | Yan, Mingwei3; Liu, Kaiqi3; Li, Yong1; Liu, Jiazhuang2; Sun, Guangchao3; Xiong, Rui3 |
| 刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| 出版日期 | 2021-02-25 |
| 卷号 | 855页码:10 |
| 关键词 | Whiskers AlxOy(g) Composition and micro-structure Al4C3 (Al2OC)(1-x)(AlN)(x) |
| ISSN号 | 0925-8388 |
| DOI | 10.1016/j.jallcom.2020.157216 |
| 英文摘要 | In this work, the gaseous species (AlxOy) of metal Al has been thermodynamically analyzed and discussed under air embedded in coke breeze. The resin bonded Al-Al2O3-ZrO2 refractories are prepared to investigate the effect of metal Al and AlxOy(g) on phase composition and micro-structure at high temperatures under air embedded in coke breeze. The results show that under air embedded in coke breeze, the partial pressure of gaseous Al2O(g) is most and closely followed by Al2O2(g) at 1000-1500 K and Al(g) at 1500-2100 K by order of magnitudes. Using metal Al as raw materials to replace graphite, non-oxides such as Zr2Al3C4, Al4O4C and (Al2OC)(1-x) (AIN)(x) are present within the resin bonded Al-Al2O3-ZrO2 refractories. Different with the traditional Al2O3-(ZrO2)-C refractories, the bonding type between A1203 aggregates changes from carbon into non-oxides. AlxOy(g) have a great influence on the formation of Al4C3 whiskers and (Al2OC)(1-x) (AlN)(x) whiskers. A14C3 whiskers can transform into (Al2OC)(1-x) (AlN)(x) whiskers. Al4C3 whiskers form by the gas-gas reaction of A120(g) and CO(g) at above 1273 K, and (Al2OC)(1-x) (AlN)(x) whiskers form by the gas-gas reaction of Al2O(g), Al(g), N-2 and CO(g) at above 1473 K. (C) 2020 Elsevier B.V. All rights reserved. |
| WOS关键词 | AL2O3-C REFRACTORIES ; MECHANICAL-PROPERTIES ; LOW-CARBON ; OXIDE ; AL4O4C ; COMPOSITES ; RESISTANCE ; NANOTUBES ; CORROSION ; WHISKERS |
| 资助项目 | Key Research Program of Nanjing IPE Institute of Green Manufacturing Industry |
| WOS研究方向 | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000601001500005 |
| 出版者 | ELSEVIER SCIENCE SA |
| 资助机构 | Key Research Program of Nanjing IPE Institute of Green Manufacturing Industry |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/42994]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Liu, Kaiqi; Li, Yong |
| 作者单位 | 1.Univ Sci & Technol Beijing, Sch Mat Sci & Engn, Beijing 100083, Peoples R China 2.Xinli Refractories S&T Co Ltd, Dashiqiao 110000, Peoples R China 3.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yan, Mingwei,Liu, Kaiqi,Li, Yong,et al. Thermodynamic analysis of AlxOy(g) and phase and micro-structure evolution of the resin bonded Al-Al2O3-ZrO2 refractories under air embedded in coke breeze[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2021,855:10. |
| APA | Yan, Mingwei,Liu, Kaiqi,Li, Yong,Liu, Jiazhuang,Sun, Guangchao,&Xiong, Rui.(2021).Thermodynamic analysis of AlxOy(g) and phase and micro-structure evolution of the resin bonded Al-Al2O3-ZrO2 refractories under air embedded in coke breeze.JOURNAL OF ALLOYS AND COMPOUNDS,855,10. |
| MLA | Yan, Mingwei,et al."Thermodynamic analysis of AlxOy(g) and phase and micro-structure evolution of the resin bonded Al-Al2O3-ZrO2 refractories under air embedded in coke breeze".JOURNAL OF ALLOYS AND COMPOUNDS 855(2021):10. |
入库方式： OAI收割
来源：过程工程研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。