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Information × Registration Number 0203U006158, 0100U005255 , R & D reports Title Diffusion formation of frame, phase structure a structure and physical properties of transition zone of welded joints of perspective, stuffs obtained by pressure welding, mining techhigess of problem solid plastic forming for space-rocket engineering popup.stage_title Head Dzur Yevhen Oleksiyovich, Доктор технічних наук Registration Date 17-03-2003 Organization Dniepropetrovsk national university popup.description2 Is researched a kinetics and mechanism of formation of transitional diffusion zones of weld joints (metal - metal, metal - nonmetal) and their phase structure. Is developed technology of deriving of one-piece diffusion junctions from heterogeneous materials: niobium with a nickel and their alloys and refractory metals. The techniques of account of an elastic load under bending of structures of different cut and extract of the spherical back ends, founded on discrete mathematical modelling are developed. Product Description popup.authors popup.nrat_date 2020-04-02 Close