Specifics of Welded Joint Destruction Obtained by Friction Stir Welding at Strain / Е. А. Kolubaev [et al.]
Уровень набора: (RuTPU)RU\TPU\network\5920, Applied Mechanics and Materials, Scientific JournalЯзык: английский.Серия: Mechanical Engineering, Processing and Surface Engineereng, Metals Treatment, Equipment and ToolsРезюме или реферат: The specifics of fracture of weld seam samples of aluminium-magnesium alloy, obtained by the friction stir welding (FSW) method at strain, have been studied. It has been shown that the weld seam contains aluminium-oxides, which are located on the surface of the conjugation of two sample parts. This imperfection leads to the effect when the initial crack spreads from the seam root over this surface of conjugation. The subsequent fracture proceeds over the basic metal of the seam..Аудитория: .Тематика: электронный ресурс | труды учёных ТПУ | сплавы | сварка | микроструктуры | трение Ресурсы он-лайн:Щелкните здесь для доступа в онлайнНет реальных экземпляров для этой записи
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The specifics of fracture of weld seam samples of aluminium-magnesium alloy, obtained by the friction stir welding (FSW) method at strain, have been studied. It has been shown that the weld seam contains aluminium-oxides, which are located on the surface of the conjugation of two sample parts. This imperfection leads to the effect when the initial crack spreads from the seam root over this surface of conjugation. The subsequent fracture proceeds over the basic metal of the seam.
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