| Isothermal oxidation behavior of YAl3C3 at 900-1300 degrees C in air | |
| Zhao, Guorui1,3; Li, Yueming2; Chen, Jixin1; Li, Jialin1; Li, Meishuan1 | |
| Corresponding Author | Zhao, Guorui(grzhao11s@alum.imr.ac.cn) ; Chen, Jixin(jxchen@imr.ac.cn) |
| 2020-07-01 | |
| Source Publication | JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
 |
| ISSN | 0955-2219 |
| Volume | 40Issue:8Pages:2870-2877 |
| Abstract | The isothermal oxidation behavior of YAl3C3 in air has been investigated at 900 -1300 degrees C for 20 h. At 900 and 1000 degrees C, the oxidation kinetic curves of YAl3C3 obey parabolic rate law. The oxide scales have a bilayer structure. The outer layer is composed of YAG and amorphous Al2O3, and the inner layer is a carbon-rich layer. The oxidation kinetic curves of YAl3C3 obey linear law above 1100 degrees C. The oxide scales have a monolayer structure composed of Al2O3 and YAG. The crystallization transformation of amorphous Al(2)O(3 )causes the oxidation kinetic curve changing from a parabolic to a straight line. |
| Keyword | YAl3C3 ceramic Oxidation resistance Amorphous Al2O3 Microstructure |
| Funding Organization | Fundamental Research Program of the Natural Science Foundation of Guangdong Province |
| DOI | 10.1016/j.jeurceramsoc.2020.02.053 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | Fundamental Research Program of the Natural Science Foundation of Guangdong Province[2018A0303100018] |
| WOS Research Area | Materials Science |
| WOS Subject | Materials Science, Ceramics |
| WOS ID | WOS:000523629100015 |
| Publisher | ELSEVIER SCI LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/139256 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Zhao, Guorui; Chen, Jixin |
| Affiliation | 1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 2.Peking Univ, Shenzhen Inst, Shenzhen 518057, Peoples R China 3.Songshan Lake Mat Lab, Dongguan 523808, Guangdong, Peoples R China |
| Recommended Citation GB/T 7714 | Zhao, Guorui,Li, Yueming,Chen, Jixin,et al. Isothermal oxidation behavior of YAl3C3 at 900-1300 degrees C in air[J]. JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,2020,40(8):2870-2877. |
| APA | Zhao, Guorui,Li, Yueming,Chen, Jixin,Li, Jialin,&Li, Meishuan.(2020).Isothermal oxidation behavior of YAl3C3 at 900-1300 degrees C in air.JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,40(8),2870-2877. |
| MLA | Zhao, Guorui,et al."Isothermal oxidation behavior of YAl3C3 at 900-1300 degrees C in air".JOURNAL OF THE EUROPEAN CERAMIC SOCIETY 40.8(2020):2870-2877. |
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