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dc.contributor.authorBEZI Z.en_GB
dc.contributor.authorSZAVAI Sen_GB
dc.contributor.authorOHMS Carstenen_GB
dc.date.accessioned2015-12-04T01:05:56Z-
dc.date.available2015-12-03en_GB
dc.date.available2015-12-04T01:05:56Z-
dc.date.created2015-11-24en_GB
dc.date.issued2015en_GB
dc.date.submitted2015-11-12en_GB
dc.identifier.isbn978-86-7083-877-2en_GB
dc.identifier.urihttp://publications.jrc.ec.europa.eu/repository/handle/JRC98302-
dc.description.abstractThis paper summarizes the results of the through-thickness residual stress distributions on dissimilar metal weld (DMW) mock-up. DMWs, as welded joints between ferritic steels and either austenitic stainless steels or nickel-based alloys, are commonly found in piping systems of NPPs as well as in other industrial plants. The welding of the mock-up is simulated by the 3D finite element model using temperature and phase dependent material properties. The commercial finite element code MSC.Marc is used to obtain the numerical results by implementing the Goldak’s double ellipsoidal shaped weld heat source and combined convection radiation boundary conditions. Residual stress measurements are performed on welded joints to validate the simulation results. The validated residual stress distributions can be used for the life time assessment and failure mode predictions of the welded joints.en_GB
dc.description.sponsorshipJRC.F.4-Innovative Technologies for Nuclear Reactor Safetyen_GB
dc.format.mediumCD-ROMen_GB
dc.languageENGen_GB
dc.publisherFaculty of Mechanical Engineering, University of Belgradeen_GB
dc.relation.ispartofseriesJRC98302en_GB
dc.titleNumerical simulation of dissimilar metal weldingen_GB
dc.typeArticles in periodicals and booksen_GB
JRC Directorate:Energy, Transport and Climate

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