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Information × Registration Number 0210U003223, 0108U000338 , R & D reports Title Development methods and facilities of determination of the tense state of the welded connections of different thickness of thecal constructions of the protracted exploitation popup.stage_title Head Osadchuk Vasiliy, Registration Date 27-01-2010 Organization Lviv Polytechnic National University popup.description2 Effective non-destructive methods and facilities are in-process created for diagnosticating of remaining tensions in the body of thecal different thickness weldments of the protracted exploitation with the use of information, got sounding the external fields. Within the framework of it: mathematical models which describe the symmetric tense state of the welded connections different thickness of elements thecal constructions are developed, predefined the action of incompatible remaining deformations; the complex of research equipment which includes different thickness the welded connections pipes of the protracted exploitation is created, for taring of measurings devices and clarification methods of experimental determination descriptions of the tense state; methods are developed for diagnosticating of the tense consisting area welded different thickness of connections of main oilgaspipelines of the protracted exploitation. Product Description popup.authors Іванчук Олександр Олексійович Іваньо Роман Богданович Білобородченко Володимир Іванович Банахевич Юрій Володимирович Дзюбик Андрій Романович Назар Ігор Богданович Настюха Антон Степанович Палаш Володимир Миколайович Палаш Роман Володимирович Хомич Ігор Ярославович popup.nrat_date 2020-04-02 Close