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Information × Registration Number 0210U003975, 0109U007394 , R & D reports Title Increase of resource of construction materials and welded connections of equipment of APS due to reduction of influencing of hydrogen by introduction of getter additions. popup.stage_title Head Azhazha Volodimir Mikhaijlovich, Registration Date 13-04-2010 Organization National Science Center "Kharkiv Institute of Physics and Technology popup.description2 From the analysis of hydrogen sorption descriptions of of the selected alloys and intermetallic compound as materials of getter additions for creation of traps of hydrogen in construction materials and welded connection equipment of the atomic stations rare earth metals and their alloys are offered; binary their compound with transitional metals the VIII groups. For researches two series of alloys were chosen - alloys on the basis of the binary system Fe-Y and triple Zr-Co-Y. Alloys were got the method of the argon-arc melting with the unexpended electrode in the protective atmosphere of high-clean argon from materials of high purities. By means X-ray and metallographic analyses a structure and phase composition of got alloys is investigated. By the mass-spectrometry method the processes of selection of hydrogen from these alloys are investigated. The series of model stitches of the welded connections with a different amount of yttrium are got. The amount of hydrogen, which is contained in the model welded stitches, is certain. Nuclear-physical researches of distributing of hydrogen and his isotopes in the model welded stitches of a new type are conducted. Product Description popup.authors Ажажа В.М. Аксьонова Г.М. Бобров Ю.П. Доля І.Б. Лавриненко С.Д. Пелих В.М. Пилипенко М.М. Ружицький В.В. Свинаренко О.П. Танцюра І.Г. Толстолуцька Г.Д. Тортіка О.С. popup.nrat_date 2020-04-02 Close