Metadata (abstracts and keywords) for the articles in the journal
V. D. Korobkin, M. G. Ordyan Construction of the continuous field of rates of displacements for the axisymmetric problem of the theory of plasticity // Vestnik I. Yakovlev Chuvach State Pedagogical University. Series: Mechanics of a limit state . 2017. № 2(32). p. 33-36
Author(s):
V. D. Korobkin, M. G. Ordyan
Index of UDK:
539.374
DOI:
Title:
Construction of the continuous field of rates of displacements for the axisymmetric problem of the theory of plasticity
Keywords:
plasticity, technological problems, the field of rates of displacements, the upper estimate of deformation efforts.
Abstracts:
The question of construction of continuous field of rates of displacements when plastic material is pressed through a matrix with a smooth profile is considered. A differential equation is constructed and the first integrals are determined. Using the boundary conditions on the input of material in plastic region the Cauchy problem is solved and rates of displacements and the components of the strain rate for the axisymmetric problem are determined.
The contact details of authors:
Korobkin Valery Dmitrievich, e-mail: v.d.korobkin@yandex.ru, Doctor Sci. Phys. & Math, Professor, Voronezh State Technical University, Voronezh, Russia. Ordyan Mikayel Gareginovich, e-mail: omg84@mail.ru, PhD in Phys. & Math, Assoc. Professor, Voronezh State Technical University, Voronezh, Russia.
Russian
English