Электронная библиотека (репозиторий) Томского государственного университета

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Add   Effect of criteria for inter-particle bond breaking and formation on the friction layer structure modeled by movable cellular automata
Authors: Smolin, Alexey Yu. | Eremina, Galina M. | Mileykin, D. A. | Shilko, Evgeny V.
Source: AIP Conference Proceedings. 2022. Vol. 2509. P. 020180-1-020180-4
Type: статьи в журналах
Date: 2022
Add   Lagrangian formalism for the analysis of acoustic properties of two-phase composite materials with damaged interfaces
Authors: Grinyaev, Y. V. | Chertova, N. V. | Shilko, Evgeny V.
Source: Mechanics of composite materials. 2022. Vol. 58, № 4. P. 453-470
Type: статьи в журналах
Date: 2022
Add   Strain rate dependence of mechanical characteristics of fluid-saturated biological tissues under uniaxial compression
Authors: Lapshina, A. A. | Eremina, Galina M. | Shilko, Evgeny V.
Source: AIP Conference Proceedings. 2022. Vol. 2509. P. 020123-1-020123-5
Type: статьи в журналах
Date: 2022
Description: The paper is devoted to the numerical study of the mechanical response of fluid-saturated biological tissues under dynamic loading. We modeled uniaxial compression of model cubic samples of cancellous ... More
Add   A discrete element formalism for modelling wear particle formation in contact between sliding metals
Authors: Shilko, Evgeny V. | Grigoriev, Aleksandr S. | Smolin, Alexey Yu.
Source: Facta universitatis. Series : Mechanical engineering. 2021. Vol. 19, № 1. P. 7-22
Type: статьи в журналах
Date: 2021
Description: The paper describes an advanced discrete-element based mechanical model, which allows modelling contact interaction of ductile materials with taking into account fracture and surface adhesion by the c ... More
Add   Role of adhesion stress in controlling transition between plastic, grinding and breakaway regimes of adhesive wear
Authors: Shilko, Evgeny V. | Dudkin, Ivan V. | Psakhie, Sergey G. | Popov, Valentin L. | Dimaki, Andrey V.
Source: Scientific Reports [Еlectronic resource]. 2020. Vol. 10. P. 1585 (1-13)
Type: статьи в журналах
Date: 2020
Description: A discrete-element based model of elastic-plastic materials with non-ideal plasticity and with an
Add   Kinetic approach to the development of computational dynamic models for brittle solids
Authors: Shilko, Evgeny V. | Skripnyak, Vladimir A. | Psakhie, Sergey G. | Grigoriev, Aleksandr S.
Source: International journal of impact engineering. 2019. Vol. 123. P. 14-25
Type: статьи в журналах
Date: 2019
Description: The paper presents an approach to developing the mathematical formalism of the discrete element method to numerically study the inelastic behavior and fracture of brittle materials under dynamic loadi ... More
Add   Acoustic emission characterization of sliding wear under condition of direct and inverse transformations in low-temperature degradation aged Y-TZP and Y-TZP-AL2O3
Authors: Savchenko, Nikolai L. | Filippov, Andrey V. | Tarasov, Sergey Yu. | Dmitriev, Andrey I. | Shilko, Evgeny V. | Grigoriev, Aleksandr S.
Source: Friction. 2018. Vol. 6, № 3. P. 323-340
Type: статьи в журналах
Date: 2018
Description: In this research, results of the investigation of the sliding friction and wear of yttria-stabilized tetragonal zirconia polycrystalline (Y-TZP) and Y-TZP-Al2O3 samples preliminarily subjected to low- ... More
Add   Strength of shear bands in fluid-saturated rocks: a nonlinear effect of competition between dilation and fluid flow
Authors: Shilko, Evgeny V. | Dimaki, Andrey V. | Psakhie, Sergey G.
Source: Scientific Reports [Еlectronic resource]. 2018. Vol. 8, № 1. P. 1428 (1-13)
Type: статьи в журналах
Date: 2018
Description: This study shows the significant and nonlinear effect of the competition between dilation and fluid flow on the shear strength of constrained shear bands in fluid-saturated rocks. This effect is condi ... More
Add   An influence of normal stress and pore pressure on the conditions and dynamics of shear crack propagation in brittle solids
Authors: Shilko, Evgeny V. | Psakhie, Sergey G. | Popov, Valentin L.
Source: AIP Conference Proceedings. 2016. Vol. 1783. P. 020207-1-020207-4
Type: статьи в журналах
Date: 2016
Description: The paper is devoted to the study of the influence of crack-normal stress on the shear strength of the brittle material with initial crack and the geometrical condition of acceleration of dynamically ... More
Add   Determination of the parameters of plasticity models of geological media on the base of computer simulation
Authors: Astafurov, Sergey V. | Dimaki, Andrey V. | Psakhie, Sergey G. | Shilko, Evgeny V.
Source: AIP Conference Proceedings. 2016. Vol. 1783. P. 020007-1-020007-4
Type: статьи в журналах
Date: 2016
Description: The paper is devoted to theoretical investigation of peculiarities of inelastic deformation of porous brittle materials in constrained conditions. The study was based on computer-aided simulation by m ... More
Add   Effect of the features of functionalized structure on elastic properties and strength of partially-filled brittle porous materials
Authors: Konovalenko, Igor S. | Konovalenko, Ivan S. | Vodopjyanov, Egor M. | Shilko, Evgeny V.
Source: AIP Conference Proceedings. 2016. Vol. 1783. P. 020098-1-020098-4
Type: статьи в журналах
Date: 2016
Description: A two-scale mechanical model of brittle porous material partially filled with plastic filler (inclusions) was developed within the framework of the formalism of movable cellular automaton method. The ... More
Add   Elastic vortex displacements as precursors of mechanical stress relaxation in heterogeneous materials
Authors: Smolin, Alexey Yu. | Shilko, Evgeny V. | Psakhie, Sergey G. | Eremina, Galina M.
Source: AIP Conference Proceedings. 2016. Vol. 1783. P. 020213-1-020213-4
Type: статьи в журналах
Date: 2016
Description: Deformation of heterogeneous material containing internal interfaces or/and free surfaces is accompanied by collective vortex motion near such boundaries. Nevertheless, such fundamental factor as elas ... More
Add   Investigation of regularities of formation and propagation of elastic vortices in surface layers of materials under dynamic contact loading
Authors: Astafurov, Sergey V. | Shilko, Evgeny V. | Psakhie, Sergey G.
Source: AIP Conference Proceedings. 2016. Vol. 1783. P. 020008-1-020008-4
Type: статьи в журналах
Date: 2016
Description: On the base of computer-aided simulation by movable cellular automaton method regularities of formation of vortices in surface layers of materials under dynamic contact loading were investigated. It w ... More
Add   Role of vortex-like motion in fracture of coating-substrate system under contact loading
Authors: Smolin, Alexey Yu. | Shilko, Evgeny V. | Psakhie, Sergey G. | Eremina, G. M.
Source: Procedia structural integrity. 2016. Vol. 2. P. 1781-1788
Type: статьи в журналах
Date: 2016
Description: Deformation of a heterogeneous material containing internal interfaces or/and free surfaces is accompanied by collective vortex motion near these boundaries. One should expect that rotational motion i ... More
Add   Study of the influence of morphology and strength of interphase boundaries on the integral mechanical properties of NiCr-TiC composite
Authors: Eremina, Galina M. | Shilko, Evgeny V. | Psakhie, Sergey G. | Smolin, Alexey Yu.
Source: AIP Conference Proceedings. 2016. Vol. 1783. P. 020050-1-020050-4
Type: статьи в журналах
Date: 2016
Description: Sintered metal-ceramic materials are characterized by high mechanical and tribological properties. A key element of the internal structure of the metal-ceramic composites which have an important, and ... More
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