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Information × Registration Number 0208U004042, 0105U002247 , R & D reports Title The research of corrozive steadfast and corrozive-mechanical durability of the welding connections of the shipbuilding steel in sea water. popup.stage_title Head Stalnichenko Oleg I., Registration Date 08-02-2008 Organization Odessa national maritime university popup.description2 The method is developed for research of corrozive steadfast and corrozive-mechanical durability of the materials appiled in shipbuilding and in ship repair. Estimation of aggressive properties of natural sea water of the Black Sea pool is given. A method of research is developed and results of research of low-cycle fatigue of welded samples are gained in the conditions of natural sea water. Mechanikal testing was accompanied with metallographic and elektrochemical analysis of fatigue destruction. Influence of scale and shot stream treatment on corrozive-mechanical durability of the welding connections for shipbuilding steel had been examined. Perfermed research result can be used as recomendations and suggestions in shipbuilding and ship repair. Product Description popup.authors popup.nrat_date 2020-04-02 Close