<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>The article is devoted to the study of the mechanism of nanopore formation in the junctions of polycrystal grains under the plastic deformation of a polycrystal due to the conservative sliding of lattice dislocations. A mechanism for the formation of a stress concentrator at the junction of the polycrystal grain boundaries is proposed. The possibility of relaxation of the stress state due to the formation of a junction nanopore is considered in the paper.</p>
</abstract>

The article is devoted to the study of the mechanism of nanopore formation in the junctions of polycrystal grains under the plastic deformation of a polycrystal due to the conservative sliding of lattice dislocations. A mechanism for the formation of a stress concentrator at the junction of the polycrystal grain boundaries is proposed. The possibility of relaxation of the stress state due to the formation of a junction nanopore is considered in the paper.

Nanopore Formation at the Junctions of the Polycrystal Intergranular Boundary Under Plastic Deformation

Latvian Journal of Physics and Technical Sciences

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

The article is devoted to the study of the mechanism of nanopore formation in the junctions of polycrystal grains under the plastic deformation of a...

Nanopore Formation at the Junctions of the Polycrystal Intergranular Boundary Under Plastic Deformation

Published Online: Nov 30, 2023

Page range: 3 - 18

DOI: https://doi.org/10.2478/lpts-2023-0033

Keywords
Dislocation, grain boundaries, junction, nanopores, polycrystal, stress concentrators

© 2023 Y. Suchikova et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Nanopore Formation at the Junctions of the Polycrystal Intergranular Boundary Under Plastic Deformation

Published Online: Nov 30, 2023

Page range: 3 - 18

DOI: https://doi.org/10.2478/lpts-2023-0033

KeywordsDislocation, grain boundaries, junction, nanopores, polycrystal, stress concentrators

© 2023 Y. Suchikova et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Keywords
Dislocation, grain boundaries, junction, nanopores, polycrystal, stress concentrators