Effect of dynamic loading on the structure of amorphous alloy Fe66Ni12Si20B2 |
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| Authors: | A. A. Novakova G. A. Sirotynina V. I. Kyrko G. V. Sidorova |
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| Affiliation: | (1) M.V. Lomonosov State University, 117234 Moscow, USSR;(2) A.A. Baikove Institute of Metallurgy, Academy of Science, USSR;(3) State University, Krasnoyarsk, USSR |
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| Abstract: | Transmission- and depth-selective-conversion-electron Mössbauer spectroscopy (DCEMS) were applied to study variation of structural state in the bulk and in the surface layer (500, 1000, 1500 Å thick) of amorphous alloy under certain optimum conditions of the dynamic loading. The alloy structure remains amorphous. However, a certain variation of the short range order. An amorphous oxide Fe2O3 is formed on the amorphous alloy surface. |
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