As one of the foundational research areas in agricultural engineering, the study of
agricultural materials includes an important branch: mechanics properties of crop stalks …

This work presents experimental studies with numerical modeling, aiming at the
development of guidelines for sha** aluminum alloy AA6111-T4, t= 1.5 mm thick, with the …

In this study, a new mathematical model was presented to model the process of plant
material cutting using a shear-finger cutting unit. This model involves a new approach to …

Paper presents the modelling of the contact problem in the technological processes.
Technological processes were considered as a geometrical and physical boundary and …

The work concerns an analysis of the wear mechanisms of punches in the nibbling process.
The nibbling process is the multiple punching of holes or external contours using circular …

The main goal of present paper is to obtain porous coatings enriched in copper by Plasma
Electrolytic Oxidation on titanium and niobium as well as on NiTi and Ti6Al4V alloys …

Działalność przemysłowa stwarza poważne problemy ekologiczne. Lista ta obejmuje, m. in.:
globalne ocieplenie, zubożenie warstwy ozonowej, utratę różnorodności biologicznej …

In the present paper, the passive layers' chemical compositions of AISI 316L austenitic
stainless steel samples after three treatments, such as mechanical/abrasive polishing (MP) …

W artykule przedstawiono problematykę modelowania i analizy numerycznej procesów
technologicznych obróbki metali. Proces te rozpatrzono jako geometrycznie, fizycznie i …

Despite the development of laser processing, the mechanical cutting process is still widely
used in the formation of electric steels that are very sensitive to thermal phenomena …