Výsledky vyhledávání - "Dmitry Evgenievich Kolmogorov"

New Carbon-Fluorine Containing Additive for the Welding Fluxes

Autor: R. E. Kryukov, N. A. Kozyrev, Dmitry Evgenievich Kolmogorov

Publikováno v: Applied Mechanics and Materials. 682:495-498

Carbon-fluorine containing additive for AN-348A, AN-60 and AN-67 fluxes was developed. Application of the additive reduces the gas content of the weld as well as its contamination with oxide non-metallic inclusions and improves the complex of require

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d414422ec5f3762bba1e282dda9ae9a1
https://doi.org/10.4028/www.scientific.net/amm.682.495

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On Quality of a Weld Bead Using Power Wire 35v9h3sf

Autor: G. V. Galevskiy, D. A. Titov, N. A. Kozyrev, Dmitry Evgenievich Kolmogorov, D. E. Gusarov

Publikováno v: IOP Conference Series: Materials Science and Engineering. 125:012028

The effect of introducing carbon-fluorine containing additives and nickel to flux-cored wire 35V9H3SF on its structure, micro hardness of martensite, hardness and wear rate of a welded layer has been investigated. It has been proven that carbon-fluor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2653119ae9079c953901d26ae60a728
https://doi.org/10.1088/1757-899x/125/1/012028

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