СОВЕРШЕНСТВОВАНИЕ МЕТОДОВ РАСЧЕТА НАПРЯЖЕНИЙ В ЗАДАЧАХ ПЛОСКОЙ ПЛАСТИЧЕСКОЙ ДЕФОРМАЦИИ

Translated title of the contribution: Improvement of methods of calculating stresses in tasks of flat plastic deformation

Research output: Contribution to journalArticle

Abstract

It is developed the method of the stress state analysis in the problems of flat plastic deformation for areas with variable contact forces of friction, based on a layer-by-layer division of deformation contours of tangential stresses. With the use of a parabolic approximation of the conditions of plasticity are found solutions of the equilibrium equations of a plane problem for each layer. In relation to the process of precipitation rectangular strip analysis of stress distribution is made on the contact surface and on the height of the deformation zone.
Translated title of the contributionImprovement of methods of calculating stresses in tasks of flat plastic deformation
Original languageRussian
Pages (from-to)3-9
Number of pages7
JournalКузнечно-штамповочное производство. Обработка материалов давлением
Issue number3
Publication statusPublished - 2015

GRNTI

  • 55.16.00

Level of Research Output

  • VAK List

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