Misfit stress and energy in composite nanowire with polygonal core

SA Krasnitckii, AM Smirnov, MY Gutkin - International Journal of …, 2023 - Elsevier
In this article we present for the first time an analytical solution to the boundary-value
problem in the classical theory of elasticity for a core-shell cylinder with an eccentric …

Periodic array of misfit dislocation loops and stress relaxation in core-shell nanowires

AP Chernakov, AL Kolesnikova, MY Gutkin… - International Journal of …, 2020 - Elsevier
In this paper, we consider the mechanism of misfit stress relaxation in lattice-mismatched
core-shell nanowires (NWs) through the formation of a periodic array of misfit prismatic …

Axial misfit stress relaxation in core–shell nanowires with polyhedral cores through the nucleation of misfit prismatic dislocation loops

SA Krasnitckii, AM Smirnov, MY Gutkin - Journal of Materials Science, 2020 - Springer
The theoretical model of axial misfit stress relaxation in polyhedral core–shell nanowires
through the nucleation of prismatic dislocation loops is suggested. Different sites of …

The dilatation line in an elastic wedge

ZV Gudkina, SA Krasnitckii, MY Gutkin… - … and Mechanics of …, 2023 - journals.sagepub.com
A solution for a dilatation line which occupies an arbitrary position in an elastic wedge with
free surfaces and an arbitrary apex angle is found for the first time. The analytical …

[PDF][PDF] КРУГОВЫЕ ПРИЗМАТИЧЕСКИЕ ДИСЛОКАЦИОННЫЕ ПЕТЛИ И РЕЛАКСАЦИЯ НАПРЯЖЕНИЙ НЕСООТВЕТСТВИЯ В КВАЗИОДНОМЕРНЫХ …

МЮ Гуткин - 2022 - ipme.ru
Одномерные композитные наноструктуры обладают рядом уникальных свойств,
привлекающих большое внимание к их производству и изучению. В настоящее время …

Diameter engineering in III-V nanowire heterostructures-Experiments and modelling

A Pishchagin - 2021 - theses.hal.science
III-V semiconductor nanowires are highly promising building blocks for various applications.
However, the full potential of nanowire-based devices will only be realized if the nanowire …