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Serhii Leoshchenko

1 linked publication records · National University Zaporizhzhia Polytechnic

Author: Serhii Leoshchenkoclear all
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SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 23rd SGEM International Multidisciplinary Scientific GeoConference Proceedings 2023, Nano, Bio, Green and Space: Technologies for a Sustainable Future, Vol. 23, Issue 6.1
Publication

EVALUATION AND PREDICTION OF PITTING RESISTANCE OF HEAT EXCHANGERS MADE OF ALLOY 06KhN28MDT (SIMILAR TO AISI 904L STEEL) IN MODEL CIRCULATING WATERS

(STEF92 Technology, 2023-10-01, Anna Dzhus, С. А. Субботин, Tеtiana Pulina, Serhii Leoshchenko, Геннадій Валентинович Сніжной)

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A mathematical model was developed, which is based on a multivariate regression dependence and establishes the relationship between the critical pitting temperature (CPT) of the 06KhN28MDT alloy (similar to AISI 904L steel) and its chemical composition and structural components in model circulating waters with pH 4...8 and chloride concentration from 350 up to 600 mg/liter, which correspond to industrial circulating water during the operation of heat exchangers. Based on the results of the analysis of the develope...

Micro and Nano Technologies2023
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