[1]汤亚力,沈宁福,邵国胜,等.用分析电子显微镜研究快速凝固A18Fe4Ce3Ti合金中的未知相[J].郑州大学学报(工学版),1991,12(04):58-61+8.
　Tang Yali,Shen Ningfu,Shao Guosheng,et al.Use an analytical electronic microscope to study the unknown phase in the A18FE4CE3TI alloy[J].Journal of Zhengzhou University (Engineering Science),1991,12(04):58-61+8.
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用分析电子显微镜研究快速凝固A18Fe4Ce3Ti合金中的未知相()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
12
期数:
1991年04期
页码:
58-61+8
栏目:
出版日期:
1991-12-28

文章信息/Info

Title:
Use an analytical electronic microscope to study the unknown phase in the A18FE4CE3TI alloy
作者:
汤亚力;沈宁福;邵国胜;
郑州工学院材料研究中心,郑州工学院材料研究中心,郑州工学院材料研究中心,
Author(s):
Tang Yali; Shen Ningfu; Shao Guosheng;
Zhengzhou Institute of Technology Materials Research Center, Zhengzhou Institute of Technology Material Research Center, Zhengzhou Institute of Technology Material Research Center,
关键词:
分析电子显微镜; 会聚束电子衍射; 能谱; 高分辨; 快速凝固
Keywords:
Analyze the electronic microscope;  the beam of electronic diffraction;  energy spectrum;  high resolution;  fast solidification
文献标志码:
A
摘要:
本文用分析电子显微镜(AEM)对快速凝固Al-8Fe-4Ce-3Ti(重量百分比)条带中—未知相进行了会聚京电子衍射(CBED),X—射线能谱(EDS)及高分辨分析。结果表明:它属于菱方晶系,空间群为R3m,点阵常数a=1.81A(10~(-10)m),C=22.9A.[001]位向下的高分辨像显示了同会聚束一致的对称性。
Abstract:
This article uses an analysis of the electronic microscope (AEM) to the fast solidification Al-8FE-4CE-3Ti (weight percentage) band-the unknown phase will gather the Beijing electronic diffraction (CBED), the X-ray energy spectrum (EDS), and the high-resolution analysis. The results show that it belongs to the diamond-square crystal system, the space group is R3M, and the dot matrix constant A = 1.81a (10 ~ (-10) m), c = 22.9a.

相似文献/References:

[1]邵国胜,沈宁福.以对称多束CBED图确定显微相的结构[J].郑州大学学报(工学版),1990,11(03):8.
　Shao Guosheng,Shen Ningfu,Determine the structure of the micro -phase with the symmetrical multi -beam CBED diagram[J].Journal of Zhengzhou University (Engineering Science),1990,11(04):8.

更新日期/Last Update: 1900-01-01