Efficient use of resources is a very important consideration for every production process,
especially where waste materials are used as raw materials. One example of these kinds of …

Most of the industrial machines use belt transmission for power transfer. These mechanisms
often use the round belts with a few millimeters in diameter, which are made of thermoplastic …

The article presents the results of works on formulating an algebraic model of crystallized
CO 2 extrusion process in a convergent circular–symmetrical channel. The paper presents …

The article presents the results of research on the influence of limit stress of the densification
process on sublimation of dry ice during the forming process in piston technology. The …

The article presents the results of a preliminary analysis of the numerical model
susceptibility for simulating the process of dry ice compaction utilizing single-channel and …

Abstract The Finite Element Method (FEM) analysis has improved the process of designing
modern machines, especially when the effective construction solution has to be found. In the …

Most of the front loaders are compact structures that do not allow loading at greater heights.
On the Polish and foreign market, there was a need to develop a front loader design that …

The article presents the results of a preliminary analysis of the algebraic sensitivity of the
model describing the change in the limit values of densification stress in the process of dry …

Small organic farms still use potato lifters for harvesting. This harvesting technology involves
a lot of work because potatoes need to be picked manually. The aim of this study was to …

This study develops high-speed snow compressor (HSSC) to assist the snow disposal at
aging and depopulation marginal society by reducing the disposal volume. The snow …