Effects of rare earth elements on NiAl-based alloys
文献类型：期刊论文
| 作者 | Guo Jianting; Yuan Chao; Hou Jieshan |
| 刊名 | ACTA METALLURGICA SINICA
 |
| 出版日期 | 2008-05-01 |
| 卷号 | 44期号:5页码:513-520 |
| 关键词 | NiAl-based alloy rare earth element mechanical property oxidation resistance |
| ISSN号 | 0412-1961 |
| 通讯作者 | Guo Jianting(jtguo@imr.ac.cn) |
| 英文摘要 | During the past years, in order to improve the ductility at room temperature of NiAl-based alloys, Guo et al. have investigated the effects of rare earth elements Sc, Y, Ce, Nd, Dy, Ho and Gd on the microstructure, mechanical properties and oxidation resistance of NiAl-based eutectic alloys. The results indicate that the appropriate addition of rare earth element in the NiAl-based alloys can significantly refine the microstructure and grains, effectively improve the tensile ductilities and strengths at room and elevated temperatures, and reasonably improve the oxidation resistance. However, an excess addition of rare earth element will weaken the mechanical properties and oxidation resistance of the alloys. |
| WOS研究方向 | Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000256272200001 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://ir.imr.ac.cn/handle/321006/95619]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Guo Jianting |
| 作者单位 | Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Guo Jianting,Yuan Chao,Hou Jieshan. Effects of rare earth elements on NiAl-based alloys[J]. ACTA METALLURGICA SINICA,2008,44(5):513-520. |
| APA | Guo Jianting,Yuan Chao,&Hou Jieshan.(2008).Effects of rare earth elements on NiAl-based alloys.ACTA METALLURGICA SINICA,44(5),513-520. |
| MLA | Guo Jianting,et al."Effects of rare earth elements on NiAl-based alloys".ACTA METALLURGICA SINICA 44.5(2008):513-520. |
入库方式： OAI收割
来源：金属研究所
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