Oxidation of the single-crystal Ni-base superalloy DD32 containing rhenium in air at 900 and 1000 degrees C
文献类型：期刊论文
| 作者 | C. T. Liu ; X. F. Sun ; H. R. Guan ; Z. Q. Hu |
| 刊名 | Surface & Coatings Technology
 |
| 出版日期 | 2005 |
| 卷号 | 197期号:1页码:39-44 |
| 关键词 | single-crystal (SC) superalloy oxidation NiO alpha-Al2O3 stress rupture behavior cr-al alloys microstructure coatings |
| ISSN号 | 0257-8972 |
| 中文摘要 | The oxidation behavior of a single-crystal Ni-base superalloy DD32 was studied in air at 900 and 1000 ° C. The oxide morphology and microstructure were analyzed by X-ray diffraction (XRD), SEM/EDS. The scales formed at 900 and 1000 ° C were complicated, with an outer layer of columnar NiO, an intermediate layer mainly composed of complex oxides and a small amount of spinels, and an inner continuous layer of α-Al2O3. At 900 and 1000 ° C, two oxidation steps appear in the oxidation kinetics. The first one is controlled by NiO growth and the second by Al2O3 growth once a continuous Al2O3 layer formed under the previously grown NiO layer after a critical time. © 2004 Elsevier BY. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/34929]  |
| 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 | C. T. Liu,X. F. Sun,H. R. Guan,et al. Oxidation of the single-crystal Ni-base superalloy DD32 containing rhenium in air at 900 and 1000 degrees C[J]. Surface & Coatings Technology,2005,197(1):39-44. |
| APA | C. T. Liu,X. F. Sun,H. R. Guan,&Z. Q. Hu.(2005).Oxidation of the single-crystal Ni-base superalloy DD32 containing rhenium in air at 900 and 1000 degrees C.Surface & Coatings Technology,197(1),39-44. |
| MLA | C. T. Liu,et al."Oxidation of the single-crystal Ni-base superalloy DD32 containing rhenium in air at 900 and 1000 degrees C".Surface & Coatings Technology 197.1(2005):39-44. |
入库方式： OAI收割
来源：金属研究所
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