On some discrepancies in the literature about the formation of icosahedral quasi-crystal in Al-Cu-Fe alloys
文献类型：期刊论文
| 作者 | Gui, JN ; Wang, JB ; Wang, RH ; Wang, DH ; Liu, J ; Chen, FY |
| 刊名 | JOURNAL OF MATERIALS RESEARCH
 |
| 出版日期 | 2001 |
| 卷号 | 16期号:4页码:1037 |
| 关键词 | PHASE-DIAGRAM SOLIDIFICATION QUASICRYSTAL GROWTH REGION SYSTEM |
| ISSN号 | 0884-2914 |
| 通讯作者 | Gui, JN (reprint author), Wuhan Univ, Dept Phys, Wuhan 430072, Peoples R China. |
| 中文摘要 | To clarify some discrepancies in the literature about the formation of icosahedral quasi-crystal (IQC) in Al-Cu-Fe alloys, microstructures, and constituent phases of Al62.5Cu25Fe12.5 and Al65Cu20Fe15 alloys were studied, Each dendritic arm of the primarily solidified lambda -Al13Fe4 phase is a single crystal that possesses no definite orientation relationship with the IQC, formed by peritectic reaction (L + lambda + beta --> IQC) or a solid-state reaction (Cu-rich phases + lambda + beta --> IQC), This fact disproves an assumption that h-phase is an approximant of the IQC, Two types of cubic phase, beta -phase with CsCl structure containing more Fe and tau (3) phase, which is a superstructure and contains less Fe, were observed depending on the composition and thermal history of the samples. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/50214]  |
| 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 | Gui, JN,Wang, JB,Wang, RH,et al. On some discrepancies in the literature about the formation of icosahedral quasi-crystal in Al-Cu-Fe alloys[J]. JOURNAL OF MATERIALS RESEARCH,2001,16(4):1037. |
| APA | Gui, JN,Wang, JB,Wang, RH,Wang, DH,Liu, J,&Chen, FY.(2001).On some discrepancies in the literature about the formation of icosahedral quasi-crystal in Al-Cu-Fe alloys.JOURNAL OF MATERIALS RESEARCH,16(4),1037. |
| MLA | Gui, JN,et al."On some discrepancies in the literature about the formation of icosahedral quasi-crystal in Al-Cu-Fe alloys".JOURNAL OF MATERIALS RESEARCH 16.4(2001):1037. |
入库方式： OAI收割
来源：物理研究所
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