In this article, we present research results on the closing conditions of internal metallurgical
discontinuities during the hot elongation operation of a Zr-1% Nb alloy ingot using physical …

This article presents the results of testing the conditions of closing foundry voids during the
hot forging operation of an ingot made of zirconium with 1% Nb alloy and use of physical …

The paper presents the results of numerical modelling of the forging process of magnesium
alloy ingots on a hydraulic press with the use of flat and shaped anvils. The use of shaped …

Using nonlinear finite element method, a thermo-mechanical coupled simulation model for
the formation mechanism of the laminated crack defect has been established in the …

This paper presents the results of numerical tests of the process of forging magnesium alloy
ingots (AZ91) on a hydraulic press with the use of flat and proprietary shaped anvils. The …

This article proposes an indirect measurement method based on a dimensional and shape
analysis of forgings for the evaluation of the manufacture and the proper operation of the key …

The article discusses the impact of hot forging elongation operations on the closure of
metallurgical discontinuities such as middle porosity in selected magnesium alloys (AZ91) …

This article discusses the results of our research into the effect of elongation on the welding
of internal metallurgical discontinuities for two different geometrical shapes of a model …

Electric motors are widely used in modern vehicles to drive various mechanisms (power
steering, generators, starters, etc.). Normal operation and traffic safety depend on their …

Metal forming plays a very important role in the manufacturing. Simulation of manufacturing
process aids in the improvement of quality, reduce energy and resource consumption and …