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Information × Registration Number 0212U004095, 0110U004777 , R & D reports Title Energy and resourcestore constructive and technological solutions to sea transports. popup.stage_title Head Stalnichenko Oleg, Registration Date 27-01-2012 Organization Odessa national maritime university popup.description2 Methodology is worked out for research of resistance of lawcycle tiredness of standards of the metals of screw-propellers that are used in shipbuilding and in shiprepair. During testing the marked terms on the spectrum of loading and action to the condition of work of screw-propeller during operfation. There were conducted researches of lawcycle tiredness of standards from materials of screw-propellers in natural salt water. Influence of the protracted previous self control there was investigated in natural salt water with the protracted protector defence and without it as to the influence of tiredness of investigational materials. The results of researches, recommendations and proposals will be used in shipbuilding and shiprepair. Product Description popup.authors Кобзарук О.В. Нирковський Г.К. Стальніченко О.І. Тарасов М.В. popup.nrat_date 2020-04-02 Close