Photo-stimulated luminescence spectroscopic analysis of the oxidation of magnetron sputtered co-cr-ai(y) nanocoatings - 1. Phase characterization and transformation of Al2O3
文献类型：期刊论文
| 作者 | Peng, X; Wang, FH; Clarke, DR |
| 刊名 | ACTA METALLURGICA SINICA
 |
| 出版日期 | 2003-10-01 |
| 卷号 | 39期号:10页码:1055-1059 |
| 关键词 | photo-stimulated luminescence spectroscopy alumina scale phase transformation nanocoating Co-Cr-Al(Y) magnetron-sputtering |
| ISSN号 | 0412-1961 |
| 通讯作者 | Peng, X(xpeng@icpm.syb.ac.cn) |
| 英文摘要 | Thermally-grown alumina formed at 1000, 1100 and 1200 degreesC on magnetron-sputtered Co-Cr-Al nanocoatings with and without yttrium additions has been characterized using photo-stimulated luminescence spectroscopy (PSLS). The measurements on some locations provided a scenario in relation to time-dependent evolution of the luminescence spectrum, which revealed a two-stage phase transformation of alumina, from metastable gamma, theta phases to stable a phase. The transient time was shortened with increasing temperature and can almost not be characterized at 1200 degreesC. PSLS analysis also demonstrated that yttrium. appears to play a role in slowing down the phase trasformation. |
| WOS研究方向 | Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000186451300009 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://ir.imr.ac.cn/handle/321006/116246]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Peng, X |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, State Key Lab Corros & Protect, Shenyang 110016, Peoples R China 2.Univ Calif Santa Barbara, Coll Engn, Dept Mat, Santa Barbara, CA 93106 USA |
| 推荐引用方式 GB/T 7714 | Peng, X,Wang, FH,Clarke, DR. Photo-stimulated luminescence spectroscopic analysis of the oxidation of magnetron sputtered co-cr-ai(y) nanocoatings - 1. Phase characterization and transformation of Al2O3[J]. ACTA METALLURGICA SINICA,2003,39(10):1055-1059. |
| APA | Peng, X,Wang, FH,&Clarke, DR.(2003).Photo-stimulated luminescence spectroscopic analysis of the oxidation of magnetron sputtered co-cr-ai(y) nanocoatings - 1. Phase characterization and transformation of Al2O3.ACTA METALLURGICA SINICA,39(10),1055-1059. |
| MLA | Peng, X,et al."Photo-stimulated luminescence spectroscopic analysis of the oxidation of magnetron sputtered co-cr-ai(y) nanocoatings - 1. Phase characterization and transformation of Al2O3".ACTA METALLURGICA SINICA 39.10(2003):1055-1059. |
入库方式： OAI收割
来源：金属研究所
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