Metadata (abstracts and keywords) for the articles in the journal
Subbotin L.S., Alekseev A.A., Gultyaev V. I. Methodology for calculating the functionals of the theory of elastic-plastic processes based on the results of experiments for plane strain trajectories // Vestnik I. Yakovlev Chuvach State Pedagogical University. Series: Mechanics of a limit state . 2025. № 3(65). p. 214-230
Author(s):
Subbotin L.S., Alekseev A.A., Gultyaev V. I.
Index of UDK:
539.3
DOI:
10.37972/chgpu.2025.65.3.012
Title:
Methodology for calculating the functionals of the theory of elastic-plastic processes based on the results of experiments for plane strain trajectories
Keywords:
plasticity, complex loading, coplanarity hypothesis, plasticity functionals, experimental data processing.
Abstracts:
The calculation formulas and the methodology of practical determination of the functionals of the theory of elastic-plastic processes from experimental data for plane strain trajectories are presented. The results of calculating the plasticity functionals for an experiment on complex loading (P +M experiment) along a plane curvilinear trajectory in the strain space are given. The presented methodology for determining the functionals can be used to process experimental data and construct approximations of the plasticity functionals.
The contact details of authors:
Sergey L. Subbotin, Doctor of Technical Sciences, Professor, Professor of the Department of Structures and Constructions; e-mail: sbtn@yandex.ru; AuthorID: 174777
Andrey A. Alekseev, Candidate of Technical Sciences, Associate Professor of the Department of Strength of Materials, Theory of Elasticity and Plasticity; e-mail: alexeew@bk.ru; AuthorID: 640538
Vadim I. Gultyaev, Doctor of Technical Sciences, Head of the Department of Highways, Foundations and Footings; e-mail: vig0@mail.ru; AuthorID: 174778
Russian
English