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Information × Registration Number 0203U000989, 0100U000788 , R & D reports Title Mathematical modelling of origin, definition and optimization of residual technological stresses level in plates and slabs popup.stage_title Head Mykhailyshyn Mykhailo Stakhovych, Registration Date 08-04-2003 Organization Ternopil Ivan Pul'uj State Technical University popup.description2 Construction parts in the form of plates, bars and shells. Investigation - investigation of the weld stress and strain basing on the mathematic modelling (MM), determination the ways for the residual stress decreasing (RS) in the thin plates and shells; building of solvings of the space axis-symmetric tasks for finding the stress state in the plates and bars with the residual strain (RS) while contacting with dies, studying of regularities of the elastic areas (EA) at the stress concentration tip. Elastic area (EA) structure and elastic strain distribution, were investigated. Field of application: engineering, CAD, geomechanics. Product Description popup.authors popup.nrat_date 2020-04-02 Close