On the theory of plasticity, associated with a new integral characteristic of shearing stresses / A. A. Kazantsev, O. A. Mikenina, A. F. Revuzhenko
Уровень набора: (RuTPU)RU\TPU\network\2008, IOP Conference Series: Materials Science and EngineeringЯзык: английский.Серия: Advanced technologies and equipment for agro-industrial complex (AIC) and miningРезюме или реферат: A new invariant of stress tensor is introduced - the mean shearing stress, resulted from the integration with respect to Mohr's circle. The invariant is used to lay down the terms of plasticity. Determining equations are written on the basis of associated flow law. Rigid variants of the model and elastoplastic ones are obtained. Characteristic surfaces with normals, coinciding with main stresses direction are demonstrated for the rigid-plastic variant..Примечания о наличии в документе библиографии/указателя: [References: 16 tit.].Аудитория: .Тематика: электронный ресурс | труды учёных ТПУ | пластичность | касательные напряжения | сдвиги 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: 16 tit.]
A new invariant of stress tensor is introduced - the mean shearing stress, resulted from the integration with respect to Mohr's circle. The invariant is used to lay down the terms of plasticity. Determining equations are written on the basis of associated flow law. Rigid variants of the model and elastoplastic ones are obtained. Characteristic surfaces with normals, coinciding with main stresses direction are demonstrated for the rigid-plastic variant.
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