Various process nonhomogeneities in the cold rolling lead to an uneven distribution of deformation across the strip cross-section, resulting in the induction of residual stresses.This study investigates the longitudinal residual stresses in cold-rolled EN AW-5083 aluminum alloy strips using the finite element method (FEM) to achieve reliable predic
The article deals with the motion of the breech block copyright and the weapon casing of an automatic weapon mounted on a flexible carriage and the base of the weapon.Earlier works, which did not consider the dynamic properties of the base of the weapon, did not allow to reconcile the calculated and experimental results of the weapon casing displac
Since the geometry of duck tip overflows will complicate the problem for theoretical and practical purposes, it is crucial to study the magnification and click here hydraulic change of flow on these overflows.In this study, the effect of these changes on the hydraulic and hydrodynamic properties of the flow was investigated by numerical simulation
This article investigates the complex problems arising from the discrepancy of traditional liberal crisis response approaches in the new here type of complex emergencies.Based on the in-depth empirical analysis, it examines the EU role in addressing security sector reforms, humanitarian assistance and warfare in Libya and Ukraine, two key EU neighb