Pair interaction of intersecting dilatation and disclination defects

SA Krasnitckii, AM Smirnov - Condensed Matter and Interphases, 2023 - journals.vsu.ru
An elastic interaction of the intersecting dilatation and disclination defects located in an
infinite linear isotropic media is investigated. The eigenstrain approach is employed to …

[PDF][PDF] A kinetic model of the stress-induced void evolution in pentagonal whiskers and rods

AS Khramov, SA Krasnitckii, AM Smirnov… - Mater. Phys …, 2023 - mpm.spbstu.ru
A kinetic model of stress-induced vacancy diffusion in pentagonal whiskers and rods is
suggested to investigate the void evolution there. In the framework of the model, the Gibbs …

Elasticity of pentagonal wires: single disclination model versus distributed disclination model

RE Shevchuk, SA Krasnitckii, AE Romanov… - Letters on …, 2024 - lettersonmaterials.com
The present work aims to provide the differences in elasticity of pentagonal wires and rods
within the framework of distributed and single disclination models, employing both the …

[PDF][PDF] Stability analysis of solid morphology incorporating surface elasticity and surface tension

GM Shuvalov, SA Kostyrko - Materials Physics and Mechanics, 2024 - mpm.spbstu.ru
This paper is primarily focused on exploring the morphological instability conditions inherent
in nanostructured solid surfaces. Employing the constitutive equations of Gurtin–Murdoch …

[PDF][PDF] The void evolution kinetics driven by residual stress in icosahedral particles

AS Khramov, SA Krasnitckii, AM Smirnov… - Materials Physics and …, 2022 - mpm.spbstu.ru
A kinetic model of vacancy diffusion induced by both the Gibbs-Thompson curvature effect
and stress state of the Marks-Ioffe stereo-disclination in a hollow spherical particle is …