Phase formation behavior in undercooled quasicrystal-forming Al-Cu-Fe alloy melts
文献类型：期刊论文
| 作者 | Zhang, FX ; Wang, WK |
| 刊名 | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
 |
| 出版日期 | 1996 |
| 卷号 | 205期号:1-2页码:214 |
| 关键词 | QUASI-CRYSTAL TRANSLATIONAL SYMMETRY MN AL65CU20FE15 TRANSFORMATION NUCLEATION ORDER AXIS |
| ISSN号 | 0921-5093 |
| 通讯作者 | Zhang, FX (reprint author), CHINESE ACAD SCI,INST PHYS,BEIJING 100080,PEOPLES R CHINA. |
| 中文摘要 | Small droplets 10-800 mu m in diameter and fine fibers with diameter 10-350 mu m and length 2-30 mm and Al-Cu-Fe alloy were undercooled and solidified by containerless processing during free fall in a drop tribe either in vacuum or at different pressures of purified helium gas. The phases in the samples solidified from the undercooled melt were identified by X-ray diffraction (XRD), scanning electron microscopy (SEM) and transmission electron microscopy (TEM). A CsCl-type Al(CuFe) cubic phase, Al13Fe4 and Al-Cu-Fe icosahedral phase and Al-Cu-Fe ternary amorphous phase were found depending on the size and shape of samples. A comprehensive description of phase formation in undercooled Al-Cu-Fe melts is developed in terms of nucleation,crystal growth, and transformation kinetics on the basis of classical theories. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/50745]  |
| 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 | Zhang, FX,Wang, WK. Phase formation behavior in undercooled quasicrystal-forming Al-Cu-Fe alloy melts[J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,1996,205(1-2):214. |
| APA | Zhang, FX,&Wang, WK.(1996).Phase formation behavior in undercooled quasicrystal-forming Al-Cu-Fe alloy melts.MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,205(1-2),214. |
| MLA | Zhang, FX,et al."Phase formation behavior in undercooled quasicrystal-forming Al-Cu-Fe alloy melts".MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 205.1-2(1996):214. |
入库方式： OAI收割
来源：物理研究所
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