Oxidation behaviours of ZrB2-SiC-MoSi2 composites at 1800 degrees C in air with different pressures
文献类型：期刊论文
| 作者 | Yang, Yang1,3; Li, Meishuan1; Xu, Lin2; Xu, Jingjun1; Qian, Yuhai1; Zuo, Jun1; Li, Tongqi2 |
| 刊名 | CORROSION SCIENCE
 |
| 出版日期 | 2019-08-15 |
| 卷号 | 157页码:87-97 |
| 关键词 | Oxidation behaviour ZrB2-SiC composite Low pressure air MoSi2 |
| ISSN号 | 0010-938X |
| DOI | 10.1016/j.corsci.2019.05.027 |
| 通讯作者 | Xu, Lin(xulinhit@126.com) ; Xu, Jingjun(jjxu@imr.ac.cn) |
| 英文摘要 | The oxidation behaviours of ZrB2-20SiC and ZrB2-20SiC-10MoSi(2) (vol.%) at 1800 degrees C in air with different pressures of 0.5, 5 and 10 kPa (correspondingly the oxygen partial pressure was 0.1, 1 and 2 kPa, respectively) were investigated. In 0.5 kPa air, catastrophic oxidation occurred for both composites. However, the addition of MoSi2 could enhance the oxidation resistance of the ZrB2-20SiC composite in 5 and 10 kPa air, this was attributed to the reactions of MoSi2 with ZrB(2)and highly volatile B2O3 to form stable MoB, causing the formation of a continuous, compact and silica-rich outer oxide layer with lower oxygen permeability. |
| 资助项目 | National Natural Science Foundation of china[51571203] ; National Natural Science Foundation of china[51571205] ; science and technology foundation of national defence key laboratory[HTKJ2019KL703006] |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000480374200010 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | National Natural Science Foundation of china ; science and technology foundation of national defence key laboratory |
| 源URL | [http://ir.imr.ac.cn/handle/321006/134975]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Xu, Lin; Xu, Jingjun |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China 2.Aerosp Res Inst Mat & Proc Technol, Sci & Technol Adv Funct Composite Lab, Beijing 100076, Peoples R China 3.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Liaoning, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Yang,Li, Meishuan,Xu, Lin,et al. Oxidation behaviours of ZrB2-SiC-MoSi2 composites at 1800 degrees C in air with different pressures[J]. CORROSION SCIENCE,2019,157:87-97. |
| APA | Yang, Yang.,Li, Meishuan.,Xu, Lin.,Xu, Jingjun.,Qian, Yuhai.,...&Li, Tongqi.(2019).Oxidation behaviours of ZrB2-SiC-MoSi2 composites at 1800 degrees C in air with different pressures.CORROSION SCIENCE,157,87-97. |
| MLA | Yang, Yang,et al."Oxidation behaviours of ZrB2-SiC-MoSi2 composites at 1800 degrees C in air with different pressures".CORROSION SCIENCE 157(2019):87-97. |
入库方式： OAI收割
来源：金属研究所
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