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Information × Registration Number 0208U002412, 0107U005860 , R & D reports Title Development of methods of extension of term of exploitation of main pipelines due to the rational structural form of the overlap welded joints. popup.stage_title Head Olijnyk Oleg I., Кандидат технічних наук Registration Date 28-01-2008 Organization E.O.Paton Electric Welding Institute of the National of Sciences of Ukraine popup.description2 Conditions of carrying out welding works on the pipeline which is inder pressure are established. The method of final elements receives minimally admissible geometrical sizes of welded seams for two repair designs, and also was intensedeformedcomdition which is formed as a result of loss of tightness of the pipeline is simulated. In many cases corrosio-mechanical ulcer single defects do not represent threat to destruction of a wall of a pipe and do not require installation of a repair design. Product Description popup.authors popup.nrat_date 2020-04-02 Close