Preparation and thermal shock performance of thick alpha-Ta coatings by direct current magnetron sputtering (DCMS)
文献类型：期刊论文
| 作者 | Niu, Yunsong ; Chen, Minghui ; Wang, Jinlong ; Yang, Lixin ; Guo, Cean ; Zhu, Shenglong ; Wang, Fuhui |
| 刊名 | SURFACE & COATINGS TECHNOLOGY
 |
| 出版日期 | 2017-07-15 |
| 卷号 | 321页码:19-25 |
| 关键词 | alpha-Ta Magnetron sputtering Negative glow space Thermal shock Interface |
| ISSN号 | 0257-8972 |
| 通讯作者 | Niu, YS (reprint author), Chinese Acad Sci, Inst Met Res, Lab Corros & Protect, Shenyang 110016, Liaoning, Peoples R China. |
| 中文摘要 | Thick alpha-Ta coatings were fabricated on 30CrNi3MoV steel by DCMS process. The specimens were located at the negative glow space between the cathode and anode, where the temperature of the sample surface will be heated up across the temperature of beta -> alpha transformation zone within several minutes, by impacting the specimens frequently with large kinetic and electrical energy of the electrons. Thick alpha-Ta coating exhibits good thermal shock resistance. The coefficient of thermal expansion (CTE) mismatch among interfaces caused large residual stress of Ta coating during the thermal cycles, and is the main factor of coating failure. (C) 2017 Elsevier B.V. All rights reserved. |
| 学科主题 | Materials Science, Coatings & Films ; Physics, Applied |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [51671053]; Key Lab Foundation of Educational Commission of Liaoning Province of China [LZ2014013]; Foundation of Liaoning Key Laboratory of ordnance science and technology, Shen Yang Ligong University [4771004kfs5]; Youth Innovation Promotion Association CAS [2016178] |
| 语种 | 英语 |
| 公开日期 | 2017-08-17 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/78040]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Niu, Yunsong,Chen, Minghui,Wang, Jinlong,et al. Preparation and thermal shock performance of thick alpha-Ta coatings by direct current magnetron sputtering (DCMS)[J]. SURFACE & COATINGS TECHNOLOGY,2017,321:19-25. |
| APA | Niu, Yunsong.,Chen, Minghui.,Wang, Jinlong.,Yang, Lixin.,Guo, Cean.,...&Wang, Fuhui.(2017).Preparation and thermal shock performance of thick alpha-Ta coatings by direct current magnetron sputtering (DCMS).SURFACE & COATINGS TECHNOLOGY,321,19-25. |
| MLA | Niu, Yunsong,et al."Preparation and thermal shock performance of thick alpha-Ta coatings by direct current magnetron sputtering (DCMS)".SURFACE & COATINGS TECHNOLOGY 321(2017):19-25. |
入库方式： OAI收割
来源：金属研究所
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