Abstract
The article discusses the investigations into the phase and chemical composition of nanopowders produced upon electrical explosion of conductors made of tin-lead alloy (POS-61) in air. It is demonstrated that, in the course of electrical explosion and subsequent cooling of the dispersion products, there occurs a slight enrichment (by 3–6 at %) of the surface and subsurface layers of the powder particles with lead in comparison with its content in the initial alloy.
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Original Russian Text © A.P. Il’in, D.V. Tikhonov, 2011, published in Perspektivnye Materialy, 2010, No. 4, pp. 73–75.
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Il’in, A.P., Tikhonov, D.V. Characteristics of nanopowders produced by electrical explosion of tin-lead alloy conductors in air. Inorg. Mater. Appl. Res. 2, 164–166 (2011). https://doi.org/10.1134/S2075113311020092
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DOI: https://doi.org/10.1134/S2075113311020092