Registration Number
0215U000630,
0112U002777
, R & D reports
Title
Development of technology of corrosion protection and corrosive-mechanical destruction of metalokonstrukciy in sulphuretted hydrogen environments
popup.stage_title
Head
Khoma Myroslav, Dzhala Roman,
Registration Date
20-03-2015
Organization
Karpenko Physico-Mechanical Institute of the National Academy of Science of Ukraine
popup.description2
Corrosion-electrochemical properties of hot zinc, electrometallization zinc and aluminum, as well as non-metallic (epoxy, polyester and alkyd inhibited) and combined coatings have been investigated in environments with different pH and hydrogen sulfide; the limit parameters of electrochemical protection of 20 steel in in media of different aggressiveness in the presence of mechanical stress have been established. Theoretical investigations of the corrosion-electrochemical properties of metal to describe the energy characteristics of the surface, depending on the mode of electrochemical protection taking into account the external media with different pH and hydrogen sulfide concentration in the presence of mechanical stresses were conducted. The method was developed and functional and circuit diagrams and layouts of nodes equipment for contactless surveys of hydro structures were elaborated. The electric field sensor with unsealed hydroswitch was developed.
Product Description
popup.authors
Івашків Василь Іванович
Антощак Ігор Миколайович
Вербенець Богдан Ярославович
Воробель Володимир Ігорович
Головей Світлана Анатоліївна
Дацко Богдан Миколайович
Дячук Алла Іллівна
Луцик Оксана Андріївна
Мельник Мар'ян Ігорович
Підгірняк Ярослав Євстахович
Семенюк Оксана Миколаївна
Червінка Людмила Євгенівна
Червінка Орест Олександрович
Чумало Галина Василівна
Чучман Мар'ян Романович
Юзевич Володимир Миколайович
popup.nrat_date
2020-04-02
