Reaction path of the synthesis of alpha-Al(2)O(3)-TiC-TiB(2) in an Al-TiO(2)-B(4)C system
文献类型：期刊论文
| 作者 | Zou BL ; Shen P ; Cao XQ ; Jiang QC |
| 刊名 | international journal of refractory metals & hard materials
 |
| 出版日期 | 2011 |
| 卷号 | 29期号:5页码:591-595 |
| 关键词 | HIGH-TEMPERATURE SYNTHESIS COMBUSTION SYNTHESIS MECHANICAL-PROPERTIES TIC-TIB2 COMPOSITES MATRIX COMPOSITES TIO2 B4C CERAMICS ALUMINA TIB2 |
| ISSN号 | 0263-4368 |
| 通讯作者 | jiang qc |
| 中文摘要 | differential thermal analysis was undertaken to determine the reaction path of the synthesis of alpha-al(2)o(3)-tic-tib(2) in an al-tio(2)-b(4)c system under argon. the al content plays a significant role in controlling the reaction path and product. when the al content is no more than 26.7 wt.%,tio(2) first reacts with b(4)c to yield tib(2) with tibo(3) being the intermediate phase, and then increasing temperature leads to the subsequent reactions between al and tio(2) or its sub-oxides to yield alpha-al(2)o(3) and al(3)ti, and the resultant al(3)ti then reacts with b(4)c to produce tic and tib(2). when the al content is high (e.g. >= 34 wt.%), the reaction between al and tio(2) for the formation of alpha-al(2)o(3) and al(3)ti occurs initially, and then the al(3)ti reacts with b(4)c. with the increasing al content, the onset of the exothermic reaction in the al-tio(2)-b(4)c system shifts to lower temperature and the degree of reaction conversion is enhanced. (c) 2011 elsevier ltd. all rights reserved. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| 公开日期 | 2012-06-08 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/44390]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zou BL,Shen P,Cao XQ,et al. Reaction path of the synthesis of alpha-Al(2)O(3)-TiC-TiB(2) in an Al-TiO(2)-B(4)C system[J]. international journal of refractory metals & hard materials,2011,29(5):591-595. |
| APA | Zou BL,Shen P,Cao XQ,&Jiang QC.(2011).Reaction path of the synthesis of alpha-Al(2)O(3)-TiC-TiB(2) in an Al-TiO(2)-B(4)C system.international journal of refractory metals & hard materials,29(5),591-595. |
| MLA | Zou BL,et al."Reaction path of the synthesis of alpha-Al(2)O(3)-TiC-TiB(2) in an Al-TiO(2)-B(4)C system".international journal of refractory metals & hard materials 29.5(2011):591-595. |
入库方式： OAI收割
来源：长春应用化学研究所
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