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Information × Registration Number 0213U006344, 0110U004155 , R & D reports Title Development of technology of one-side welding of clad steel piping of the first contour during repair and reconstruction for prolongation of service life of Nuclear Power Stations blocks popup.stage_title Head Kasatkin Oleg Georgievich, Доктор технічних наук Registration Date 09-04-2013 Organization E.O. Paton Electric Welding Institute of the National Academy of Sciences of Ukraine popup.description2 The particularities of microstructure formation in clad steels weld joints are generalized. Conditions of degradation of toughness, plasticity and technological strength are considered. Technological approaches for gaining required working properties and cracking resistance are determined. Initial data for development of principal process of one-side welding of NPP piping, made of clad steel, are elaborated. The feature of proposed decision is making of interlayer with using of low-carbon ferrite metal for prevention of brittle layers. Product Description popup.authors popup.nrat_date 2020-04-02 Close