Cube-phase in excess Mg-type Al-Mg-Si alloy studied by EFTEM
Source abstract
Abstract
The cube-shaped phase (cube-phase) in an aged Al-Mg-Si alloy including Mg in excess has been investigated by an energy-filtering transmission electron microscope (EFTEM) equipped with an energy dispersive X-ray spectrometer (EDS) to determine its chemical composition. The quantitative chemical compositions of cube-phase and β-phase (Mg2Si) were determined from EELS elemental maps. These data were also in good agreement with their EDS data. The cube-phase contained higher Mg content than the equilibrium β-phase (Mg2Si), although they had the same crystal lattice of fcc, as reported by some previous researchers.
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Research context
OpenAlex topics: Aluminum Alloy Microstructure Properties · Microstructure and mechanical properties · Aluminum Alloys Composites Properties
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References (13)
Show source-provided references
1. H. Westengen and N. Ryum, Z. Metallkde 70 (1979) 528.
2. M. Kanno, H. Suzuki and Y. Shiraishi, J. Japan Inst. Metals 43 (1979) 81.10.2320/jinstmet1952.43.2_81 ↗
3. Y. Ohmori, L. C. Doman, Y. Matsuura, S. Kobayashi and K. Nakai, Mater. Trans. 42 (2001) 2567.10.2320/matertrans.42.2567 ↗
4. K. Matsuda, D. Teguri, Y. Uetani, T. Sato and S. Ikeno, Scripta Mater. 47 (2002) 833.10.1016/S1359-6462(02)00325-1 ↗
5. K. Matsuda, T. Kawabata, Y. Uetani, T. Sato and S. Ikeno, J. Mater. Sci. 37 (2002) 3369.10.1023/A:1016545124410 ↗
6. R. F. Egerton, “Electron Energy-Loss Spectroscopy in Electron Microscopy”, 2nd edition (Plenum Press, New York, 1996).10.1007/978-1-4757-5099-7 ↗
7. H. Suzuki, M. Kanno and G. Ito, J. Japan Inst. Light Metals 32 (1982) 290.10.2464/jilm.32.290 ↗
8. I. Dutta and S. M. Allen, J. Mater. Sci. Letter 10 (1991) 323.10.1007/BF00719697 ↗
9. J. D. Bryant, Metall. Mater. Trans. A 30A (1999) 1999.10.1007/s11661-999-0010-3 ↗
10. N. Prabhu and J. M. Howe, Metall. Trans. A 23A (1992) 135.10.1007/BF02660860 ↗
11. W. D. Callister Jr., “Materials Science and Engineering”, 2nd edition, (John Wiley & Sons, Inc., 1991) p. 105.10.1016/0261-3069(91)90101-9 ↗
12. “Kinzoku data book”, in Japanese, (Japan Inst. Metals, Japan, 1994), p. 20.
13. N. K. Gobran, F. M. Mansy and S. S. Hamza, Phys. Stat. Sol. (a) 59 (1989) 69.10.1002/pssa.2210590109 ↗