About one application of a complex variable function to investigation of interaction of a dislocation with a pore in powder materials

TL;DR

This paper explores how complex variable functions can be applied to analyze the interaction between a screw dislocation and a pore in powder materials, providing insights into their behavior.

Contribution

It introduces a novel application of complex variable functions to model dislocation-pore interactions in powder materials.

Findings

Interaction characterized by specific stress fields

Analytical solutions for dislocation-pore interaction

Potential implications for material strength

Abstract

Interaction of a rectilinear screw dislocation with a parabolic pore is described and investigated.