New approximant phases in Al-Cr-Fe
文献类型：期刊论文
| 作者 | Demange, V ; Wu, JS ; Brien, V ; Machizaud, F ; Dubois, JM |
| 刊名 | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
 |
| 出版日期 | 2000 |
| 卷号 | 294页码:79 |
| 关键词 | DECAGONAL QUASI-CRYSTAL ALLOYS |
| ISSN号 | 0921-5093 |
| 通讯作者 | Demange, V (reprint author), Ecole Mines, INPL, CNRS UMR 7584, Sci & Genie Mat Met Lab, Parc Saurupt, F-54042 Nancy, France. |
| 中文摘要 | Recently, new approximant phases were pointed out in the Al-Cr-Fe system, namely orthorhombic O-Al-Cr-Fe, hexagonal H-Al-Cr-Fe and monoclinic M-Al-Cr-Fe. In the corresponding analysed samples, the new approximant phases were always coexisting with metallic aluminium. We have studied the Al-Cr-Fe system within a broad composition range. In one alloy with composition Al81Cr11Fe8, two new crystalline approximants of the decagonal phase were discovered. These phases were analysed by differential thermal analysis (DTA), transmission electron microscopy (TEM), scanning electron microscopy (SEM) and microprobe analysis. The phases were found to be isomorphic with a C-3.1-phase earlier discovered by Van Tendeloo et al. in Al-Mn-Ni and an O-1-phase earlier discovered by Dong et al. in Al-Cr-Cu-Fe. Moreover, we have found in the same sample the O-Al-Cr-Fe phase as well as metallic aluminium. (C) 2000 Elsevier Science B.V. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/49828]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Demange, V,Wu, JS,Brien, V,et al. New approximant phases in Al-Cr-Fe[J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,2000,294:79. |
| APA | Demange, V,Wu, JS,Brien, V,Machizaud, F,&Dubois, JM.(2000).New approximant phases in Al-Cr-Fe.MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,294,79. |
| MLA | Demange, V,et al."New approximant phases in Al-Cr-Fe".MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 294(2000):79. |
入库方式： OAI收割
来源：物理研究所
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