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Information × Registration Number 0303U001644, 0101U001508 , R & D reports Title Investigation into influence of technological defects and stressed state inhomogeneities on carrying capacity of thin-walled structures for antenna and wavequide techniques, oil-and-gas industry and power engineering. popup.stage_title Аналiз технологiчних дефектiв i особливостей навантаження, що викликають неоднорiднiсть напруженого стану. Розробка розрахункових моделей для дослiдження їх впливу на несучу здатнiсть тонкостiнних конструкцiй. Розробка методик та алгоритмiв розрахунку несучої здатностi. Розробка ефективних технологiчних процесiв щодо виготовлення елементiв антенно-хвилепровiдної технiки, нафтогазової промисловостi i енергетики. Head Hudramovich Vadim, Registration Date 22-04-2003 Organization Institute of Technical Mechanics of the National Academy of Sciences and National Space Agency of Ukraine popup.description2 The analysis of technological defects and loading features has Been carried out being the cause of inhomogeneity in stressed state of Steel vertical cylindrical reservoirs to store petroleum products and some thin-walled elements of structures for antenna and wavequide facilities and solar power. Procedures and algorithms have been developed to calculate such structures' carrying capacity allowing the influence of defects and loading features to be taken into account. On the basis of the electroforming method an effective technological process of manufacturing the structures for antenna-and-wavequide facilities, oil-and-gas industry and power engineering has developed. Experimental prototypes of floats for devices to measure the petroleum products level in reservoirs have been manufactured. Product Description popup.authors popup.nrat_date 2020-04-02 Close