Browsing Материалы конференции по статьям by Author "Девойно, О. Г."
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Термогидрохимическое упрочнение готовых инструментов
Шматов, А. А.; Девойно, О. Г. (БНТУ, 2014)The structure and properties of tool materials, subjected of the thermo-hydrochemical treatment, are examined in the paper. The process involves the chemical treatment in an special aqueous suspension of nano-sized oxides and subsequent heat treatment. Treatment with optimal regime permits decreasing the friction coefficient of the hard alloy and steel surface in 3.8-8.3 as ...2015-01-16