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Information × Registration Number 0221U000004, 0118U000463 , R & D reports Title Evaluation of the influence of corrosion and hydrogenating processes on the resistance to corrosion-mechanical destruction of structural steels in chloride-containing media with different concentrations of hydrogen sulfide popup.stage_title Head Khoma Myroslav S, д.т.н. Registration Date 02-01-2021 Organization Physico-Mechanical Institute named after GV Karpenko of the National Academy of Sciences of Ukraine popup.description2  It was found that the increase in the concentration of hydrogen sulfide in the chloride-acetate solution linearly accelerates the corrosion of 17Г1С-У steel at the beginning of the exposure, without changing the nature of the electrode reactions. Over time, the corrosion rate is determined by the nature of the sulfides formed on the surface, which at concentrations of 25… 100 mg / dm3 reduce it by almost an order of magnitude. At hydrogen sulfide concentrations above 500 mg / dm3, porous sulfides are formed, corrosion damage is localized, and steel absorbs almost twice as much hydrogen as at lower concentrations. This promotes the development of cracking and corrosion cracking. Product Description popup.authors Ivashkiv Vasylʹ R. Vasyliv Khrystyna B. Vynar Vasylʹ A. Halaychak Svitlana A. Holovchuk Myron Ya. Danylyak Olena-Mariya M. Datsko Bohdan M. Dyachuk Alla I. Maksishko Yuliia Ya. Ratsʹka Nadiya B. Rudkovsʹkyy Yevhen M. Semenyna Ivan Yo. Khoma Myroslav S. Chuchman Mar'yan R. popup.nrat_date 2021-01-02 Close