Influence of stress concentrator shape and testing temperature on impact fracture regularities of pipeline steel / I. V. Vlasov [et al.]
Уровень набора: (RuTPU)RU\TPU\network\2008, IOP Conference Series: Materials Science and EngineeringЯзык: английский.Серия: Material Science in Mechanical EngineeringРезюме или реферат: The structure and impact toughness of the pipeline 17Mn1Si steel have been studied. The main attention was paid to the analysis of various conditions of stress concentration under dynamic loadings. The process of strain localization with increasing stress state stiffness at the tip of the concentrator with decreasing testing temperature was investigated. Impact loading diagrams for specimens with various stress concentrator shapes were registered and analyzed..Примечания о наличии в документе библиографии/указателя: [References: 15 tit.].Тематика: электронный ресурс | труды учёных ТПУ | концентраторы | напряжения | температура | ударное разрушение | стали | трубопроводы Ресурсы он-лайн:Щелкните здесь для доступа в онлайн | Щелкните здесь для доступа в онлайнНет реальных экземпляров для этой записи
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[References: 15 tit.]
The structure and impact toughness of the pipeline 17Mn1Si steel have been studied. The main attention was paid to the analysis of various conditions of stress concentration under dynamic loadings. The process of strain localization with increasing stress state stiffness at the tip of the concentrator with decreasing testing temperature was investigated. Impact loading diagrams for specimens with various stress concentrator shapes were registered and analyzed.
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