Abstract
With the use of nuclear γ-resonance Mössbauer spectroscopy, the hyperfine structure of quenched (1100° C, 1 h, water) Fe-∼20% Cr-(9.6, 40.8, 70.7)% Ni alloys is studied. With the Normos program package, the isomer (chemical) shift Γ (mm/s) of the singlet and doublet signals, the half-width Γ (mm/s) of the singlet and doublet spectral components, the area part S (%) of the components in the general spectra, and the probability distribution function of hyperfine magnetic fields P(Heff) are calculated. The effect of nickel on the electron density distribution around 57Fe nuclei is discovered. Novel data on the presence of ferromagnetic phases, their nuclei and clusters in Fe-19.6% Cr-9.6% Ni are obtained. The data of Mössbauer spectroscopy are compared to the anodic polarization curves recorded in a 1 N H 2SO4 solution with the aim to clarify the relation between the electronic structure and electrochemical behavior of alloys
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References
Ul’yanin, E.A., Korrozionnostoikie stali i splavy. Spravochnik (Corrosion-Resistant Steels and Alloys. Handbook), Moscow: Metallurgiya, 1991.
Tufanov, D.G., Korrozionnaya stoikost’ nerzhaveyushchikh stalei, splavov i chistykh metallov. Spravochnik (Corrosion Resistance of Stainless Steels, Alloys, and Individual Metals), Moscow: Metallurgiya, 1990.
Shlyamnev, A.P., Svistunova, T.V., Lapshina, O.B., et al., Korrozionnostoikie, zharostoikie i vysokoprochnye stali i splavy: Spravochnik (Corrosion-Resistant, Heat-Resistant, and High-Strength Steels and Alloys. Handbook), Moscow: Intermet Inzhiniring, 2000.
Tomashov, N.D. and Chernova, G.P., Teoriya korrozii i korrozionnostoikie konstruktsionnye splavy (Corrosion Theory and Corrosion-Resistant Structure Alloys), Moscow: Metallurgiya, 1986.
Chulanov, O.B., Chernova, G.P., Serdyuk, T.M., and Tomashov, N.D., Zashch. Met., 1988, vol. 24, no. 1, p. 98.
Chulanov, O.B., Chernova, G.P., Serdyuk, T.M., and Tomashov, N.D., Zashch. Met., 1988, vol. 24, no. 3, p. 437.
Chulanov, O.B., Tomashov, N.D., and Ustinskii, E.N., Zashch. Met., 1994, vol. 30, no. 1, p. 15.
Blazhiev, O.L., Chigirinskaya, L.A., Chernova, G.P., et al., Zashch. Met., 1995, vol. 31, no. 4, p. 370.
Kasparova, O.V., Baldokhin, Yu.V., and Solomatin, A.S., Zashch. Met., 2005, vol. 41, no. 2, p. 127.
Kasparova, O.V., Baldokhin, Yu.V., and Solomatin, A.S., Zashch. Met., 2006, vol. 42, no. 1, p. 25.
Kasparova, O.V. and Baldokhin, Yu.V., Zashch. Met., 2007, vol. 43, no. 3, p. 256.
Kasparova, O.V., Baldokhin, Yu.V., Potapova, G.F., and Anosova, M.O., Fizikokhim. Poverkhn. Zashch. Mater., 2008, vol. 44, no. 4, p. 404.
Wertheim G.K., Mössbauer Effect: Principles and Applications, New York: Academic, 1964.
Litvinov, V.S., Karakishev, S.D., and Ovchinnikov, V.V., Yadernaya gamma-rezonansnaya spektroskopiya splavov (Nuclear Mössbauer Spectroscopy of Alloys), Moscow: Metallurgiya, 1982.
Khimicheskie primeneniya messbauerovskoi spektroskopii (Chemical Applications of Mössbauer Spectroscopy), Gol’danskii, V.I., Ed., Moscow: Mir, 1970.
Kasparova, O.V., Baldokhin, Yu.V., and Kochetov, G.A., Zashch. Met., 2002, vol. 38, no. 2, p. 203.
Kasparova, O.V. and Baldokhin, Yu.V., Zashch. Met., 2002, vol. 38, no. 5, p. 480.
Kasparova, O.V., Baldokhin, Yu.V., Solomatin, A.S., and Khokhlov, N.I., Zashch. Met., 2003, vol. 39, no. 5, p. 478.
Kasparova, O.V., Baldokhin, Yu.V., and Anosova, M.O., Fizikokhim. Poverkhn. Zashch. Mater., 2008, vol. 44, no. 6, p. 631.
Nammas, S., Al-Omari, I.A., and Mahmood, S.H., J. Alloys Compounds, 2003, vol. 353, p. 53.
Campbell, J., Chemical Systems, San Francisco: Freeman, 1970.
Bune, N.Ya., Zashch. Met., 1967, vol. 3, no. 1, p. 50.
Kolotyrkin, Ya.M. and Florianovich, G.M., Itogi Nauki Tekh., Ser. Korroz. Zashch. Korroz., Moscow: VINITI, 1975, vol. 3, p. 5.
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Original Russian Text © O.V. Kasparova, Yu.V. Baldokhin, 2009, published in Fizikokhimiya Poverkhnosti i Zashchita Materialov, 2009, Vol. 45, No. 6, pp. 617–621.
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Kasparova, O.V., Baldokhin, Y.V. Hyperfine structure and electrochemical behavior of Fe-Cr-Ni alloys. Prot Met Phys Chem Surf 45, 699–703 (2009). https://doi.org/10.1134/S2070205109060100
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DOI: https://doi.org/10.1134/S2070205109060100