Mössbauer effect of Al-Fe-Si intermetallic compounds
Tóm tắt
Mössbauer spectra were obtained for α and β-Al-Fe-Si intermetallic compounds, which are usually detected as precipitates in commercial grade Al metals. The samples were prepared by two methods, electrolytic extraction of precipitates from Al ingots and direct melting of appropriate amounts of raw materials. By the latter method, pure compounds have been obtained, whose spectra can be used as the standard spectra of these compounds to analyze the Mössbauer spectra of Al alloys.
Tài liệu tham khảo
R. H. Bush, C. A. Stickels, and L. W. Hobbs:Scripta Met., 1967, vol. 1, pp. 75–78.
M. Nishio, S. Nasu, and Y. Murakami:J. Japan Inst. Met., 1970, vol. 34, pp. 1173–77.
S. Nasu and Y. Murakami:Phys. Stat. Sol. (b), 1971, vol. 46, pp. 711–21.
R.S. Preston and R. Gerlach:Phys. Rev. B, 1971, vol. 3, pp. 1519–26.
C. A. Stickels and R. H. Bush:Metall. Trans., 1971, vol. 2, pp. 2031–42.
R. S. Preston:Metall. Trans., 1972, vol. 3, pp. 183–85.
K. Sørensen and G. Trumpy:Phys. Rev. B, 1973, vol. 7, pp. 1791–97.
S. Nasu, U. Gonser, H. Shingu, and Y. Murakami:J. Phys. F., 1974, vol. 4, pp. L24–28.
R. Mishima, Y. Ishida, and M. Kato:J. Japan Light Met., 1974, vol. 24, pp. 204–15.
R. S. Preston, S. Nasu, and U. Gonser:J. of Phys., 1979, vol. 40, pp. C2?564?5.
S. Nasu, U. Gonser, A. Blasius, and E. Fujita:J. of Phys., 1979, vol. 40, pp. 619–20.
S. Nasu, U. Gonser, and R.S. Preston:J. of Phys., Colloque C1, Jan. 1980, pp. C1–385?6.
A. Vertes, S. Nagy, M. Zaki-Awad, J. Lakner, E. Kovács-Cselényi, and G. Groma:Scripta Met., 1982, vol. 16, pp. 145–48.
S. Mantl, W. Petry, K. Schroeder, and G. Vogl:Phys. Rev. B, 1983, vol. 27, pp. 5313–31.
S. Takeda and K. Mutsuzaki: Tetsu to Hagané, 1940, vol. 26, pp. 335–61.
J. N. Pratt andG. V. Raynor:J. Inst. Met., 1951,vol. 79, pp. 211–32.
K. Robinson and P. J. Black:Phil. Mag., 1953, vol. 44, pp. 1392–97.
I. Obinata and N. Komatsu:J. Japan. Inst. Met., 1955, vol. 19, pp. 197–201.
L. K. Walford:Acta Cryst., 1965, vol. 18, pp. 187–91.
D. Munson:J. Inst. Met., 1967, vol. 95, pp. 217–19.
H. W. L. Phillips:Annotated Equilibrium Diagram of Some Aluminum Alloy Systems, The Institute of Metals, London, 1959.
N. Corby and P. J. Black:Acta Cryst., 1977, vol. 33, pp. 3468–75.