Rigid-plastic torsion of a hollow tube in strain-gradient plasticity
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چکیده
منابع مشابه
Rigid-plastic torsion of a hollow tube in strain-gradient plasticity
Closed-form expressions for the Cauchy stress, microstress, moment-stress, and the torque-twist relationship in a twisted hollow circular tube are derived for a rigid-plastic strain-gradient plasticity. This is accomplished for any of the gradient-enhanced effective plastic strain measures from a considered broad class of these measures. Numerical results are given and discussed for the two mos...
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ژورنال
عنوان ژورنال: International Journal of Solids and Structures
سال: 2016
ISSN: 0020-7683
DOI: 10.1016/j.ijsolstr.2016.07.029