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Information × Registration Number 0217U006694, 0115U000119 , R & D reports Title Development of the scientific-methodological approaches for an evaluation of corrosion-hydrogen degradation of structural steel by their characteristics of brittle fracture resistance popup.stage_title Head Nykyforchyn Hryhoriy, Registration Date 27-12-2017 Organization Karpenko Physico-Mechanical Institute of the National Academy of Sciences of Ukraine popup.description2 The method of the conservative assessment of steels degradation, exploited in corrosion-hydrogen environments, which is based on taking into account of a sensitivity of operated metal to corrosion-mechanical fracture. The fractografical features of low temperature degradation of carbon and low alloyed steels are established. The method for a prediction of operated steels brittle fracture resistance on the base of an evaluation its electrochemical characteristics is developed. It was established that the method of small stresses is high sensitive to an evaluation of in-service degradation level. Some methods for an increasing of the resistance of structural steels to fracture under an action of corrosion-aggressive environments are developed. Product Description popup.authors Бабій Леонтій Омелянович Волошин Віталій Андрійович Греділь Мирослава Іванівна Гук Богдан Васильович Звірко Ольга Іванівна Кирилів Володимир Іванович Крет Наталія Володимирівна Кречковська Галина Василівна Курнат Іван Миколайович Максимів Ольга Володимирівна Мицик Богдан Григорович Свірська Леся Миколаївна Сидор Петро Якимович Студент Олександра Зиновіївна Хабурський Ярослав Мирославович Цирульник Олександр Тимофійович popup.nrat_date 2020-04-02 Close