Mathematical modeling of the corrosion behavior of austenitic steels in chloride-containing media during the operation of plate-like heat exchangers

O Narivs'kyi, R Atchibayev, A Kemelzhanova… - Eurasian Chemico …, 2022 - ect-journal.kz
Mathematical models that describe the dependences of the critical temperatures of pitting
formation of AISI 304, 08Kh18N10, AISI 321, 12Kh18N10T steels in model circulating waters …

Influence of chloride-containing media on the pitting resistance of AISI 321 steel

OE Narivskyi, SB Belikov, SA Subbotin, TV Pulina - Materials Science, 2021 - Springer
We develop mathematical models used to describe the dependences of the critical pitting
temperatures of AISI 321 steel in model circulating waters with pH 4–8 and a concentration …

Assessment and prediction of the pitting resistance of plate-like heat exchangers made of AISI304 steel and operating in circulating waters

ОЕ Narivskyi, SA Subbotin, TV Pulina, МS Khoma - Materials Science, 2022 - Springer
We develop a mathematical model of dependences of the critical pitting temperature of
AISI304 steel on its chemical composition, structural heterogeneity, pH value of circulating …

Study of Complexation Patterns in the System Ni2+, MoO42–, P2O74–, Cit3–for the Development of Poly-Ligand Electrolytes (Study of complexation patterns)

T Nenastina, M Sakhnenko, S Oksak… - Eurasian Chemico …, 2024 - ect-journal.kz
The complexation behavior in systems containing Ni 2+, MoO 4 2−, P 2 O 7 4−, Cit 3−-ions
have been thoroughly investigated. The study determined the composition and instability …

Mechanisms of Pitting Corrosion of Austenitic Steels of Heat Exchangers in Circulating Waters and its Prediction

OE Narivs' kyi, SO Subbotin, TV Pulina… - Materials Science, 2023 - Springer
Mathematical models of the dependence of the critical pitting temperature (CPT) of AISI 304,
AISI 321, 12Kh18N10T and 08Kh18N10 steels on their chemical composition, structural …

[PDF][PDF] Кінетика корозійних процесів та швидкість пітінгування сплаву 06ХН28МДТ у слабокислих хлоридовмісних середовищах

ОЕ Нарівський - Наукові нотатки, 2011 - irbis-nbuv.gov.ua
Встановлено закономірності і механізми корозійного руйнування сплаву 06ХН28МДТ у
слабокислих хлоридовмісних середовищах з рН 5; 6 і концентрацією хлоридів 180 мг/л …

[PDF][PDF] Закономірності корозійного розчинення та швидкість пітінгування сплаву 06ХН28МДТ у нейтральних хлоридовмісних розчинах

ОЕ Нарівський - Наукові нотатки, 2011 - irbis-nbuv.gov.ua
Вступ. Сплав 06ХН28МДТ застосовують у виробництві апаратури, яку використовують у
виробництві сірчаної кислоти, тому що цей конструкційний матеріал стійкий у розчинах …

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

A Dzhus, S Subbotin, T Pulina… - International …, 2023 - search.proquest.com
A mathematical model was developed, which is based on a multivariate regression
dependence and establishes the relationship between the critical pitting temperature (CPT) …

[PDF][PDF] The Influence of the Components of the 06ХН28МДТ Alloy (Analogue of AISI904L Steel) and the Parameters of theModel Chloride-Containing Recycled Water …

AV Dzhus, OE Narivskyi, SA Subbotin… - Metallofiz. Noveishie …, 2024 - mfint.imp.kiev.ua
372 AV DZHUS, OE NARIVSKYI, SA SUBBOTINet al. pH and chloride concentration in the
media is somewhat lower, but much higher than an effect of the Mo and Cu content, and the …

Magnetometric assessment of the influence of chemical elements on the corrosion of austenitic Fe-Cr-Ni alloys

GV Snizhnoi, VL Snizhnoi - Materials Science, 2024 - Springer
The role of individual (P, C, Mn, Cr) and combined (Q2 (S+ P), Q4 (S+ P+ N+ C), Q6 (S+ P+
N+ C+ Si+ Mn), Q8= Q (S+ P+ N+ C+ Si+ Mn+ Ni+ Cr)) elements in five melts of …