Plastic deformation evolution at blunt crack tip in crystal
Автор: Karpinskiy Dmitry N., Sannikov Sergey V., Sobol Boris V.
Журнал: Вестник Донского государственного технического университета @vestnik-donstu
Рубрика: Физико-математические науки
Статья в выпуске: 5 (56) т.11, 2011 года.
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The plastic deformation evolution at the crack tip in α-Fe crystal under the condition of the plane deformation (modes I, II) is calculated. Temporal distributions for the plastic deformation, effective shear stress, stress intensity factor are derived. The calculation results for the blunt and acute crack tips are compared.
Crack tip, plastic deformation, crystal, dislocations, cleavage faces, stress intensity factor, easy slip systems
Короткий адрес: https://sciup.org/14249593
IDR: 14249593
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