Reducing the self-healing temperature of Ti2AlC MAX phase coating by substituting Al with Sn
文献类型：期刊论文
| 作者 | Wang, Zhenyu; Sun, Jie; Xu, Beibei; Liu, Yingrui; Ke, Peiling; Wang, Aiying |
| 刊名 | JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
 |
| 出版日期 | 2020 |
| 卷号 | 40期号:1页码:197-201 |
| 关键词 | OXIDATION BEHAVIOR DEPOSITION IRRADIATION PERFORMANCE TI2SNC |
| DOI | 10.1016/j.jeurceramsoc.2019.09.009 |
| 英文摘要 | In an effort to overcome the property degradation of Ti2AlC MAX phase coating used in harsh environments, we fabricated a solid solution Ti-2(Al0.6Sn0.4)C coating with amount of Ti5Sn3 (20 wt.%) by a combined technique composing of magnetron sputtering and post-heat treatment. The cracks induced by Vickers indentation on coating surface were self-healed at 700 degrees C, which is the lowest self-healing temperature among the Al-based MAX phase coatings till now. The structural evolution and kinetic diffusion revealed that the formation of SnO2 is the key factor to achieve the crack self-healing at such a low temperature for Al based MAX phase coatings. Additionally, the self-healed Ti-2(Al0.6Sn0.4)C coating exhibited better oxidation resistance compared to the unhealed one at 800 degrees C. The results provide a novel and facile strategy to develop the protective MAX phase coatings with high performance at high temperature by partially substituting Al with Sn. |
| 学科主题 | Materials Science |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/20276]  |
| 专题 | 2020专题 2020专题_期刊论文 |
| 作者单位 | 1.Ke, PL 2.Wang, AY (corresponding author), Chinese Acad Sci, Ningbo Inst Ind Technol, Ningbo, Zhejiang, Peoples R China. 3.Wang, AY (corresponding author), Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Beijing 10049, Peoples R China. 4.Wang, AY (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Zhejiang Key Lab Marine Mat & Protect Technol, Key Lab Marine Mat & Related Technol, Ningbo 315201, Zhejiang, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Wang, Zhenyu,Sun, Jie,Xu, Beibei,et al. Reducing the self-healing temperature of Ti2AlC MAX phase coating by substituting Al with Sn[J]. JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,2020,40(1):197-201. |
| APA | Wang, Zhenyu,Sun, Jie,Xu, Beibei,Liu, Yingrui,Ke, Peiling,&Wang, Aiying.(2020).Reducing the self-healing temperature of Ti2AlC MAX phase coating by substituting Al with Sn.JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,40(1),197-201. |
| MLA | Wang, Zhenyu,et al."Reducing the self-healing temperature of Ti2AlC MAX phase coating by substituting Al with Sn".JOURNAL OF THE EUROPEAN CERAMIC SOCIETY 40.1(2020):197-201. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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