[1]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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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
12卷
Number of periods:
1991 04
Page number:
58-61+8
Column:
Public date:
1991-12-28
- Title:
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Use an analytical electronic microscope to study the unknown phase in the A18FE4CE3TI alloy
- Author(s):
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Tang Yali; Shen Ningfu; Shao Guosheng;
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Zhengzhou Institute of Technology Materials Research Center, Zhengzhou Institute of Technology Material Research Center, Zhengzhou Institute of Technology Material Research Center,
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- Keywords:
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Analyze the electronic microscope; the beam of electronic diffraction; energy spectrum; high resolution; fast solidification
- CLC:
-
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- DOI:
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- Abstract:
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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.