Abstract
The concentration of ten chemical elements in the surface of a titanium alloy after grinding by a silicon-carbide wheel is determined by means of a Versa 3D twin-beam electron microscope. The content of C, N, O, and Si in a surface layer of up to 200 nm much exceeds the values permitted by the corresponding GOST State Standard. Silicon-carbide crystals are found in the ground surface.
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Original Russian Text © S.V. Nosenko, V.A. Nosenko, A.A. Krutikova, L.L. Kremenetskii, 2015, published in STIN, 2015, No. 1, pp. 26–29.
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Nosenko, S.V., Nosenko, V.A., Krutikova, A.A. et al. Surface-layer composition of titanium alloy after dry grinding by a silicon-carbide wheel. Russ. Engin. Res. 35, 554–557 (2015). https://doi.org/10.3103/S1068798X15070163
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DOI: https://doi.org/10.3103/S1068798X15070163