General assumptions, initial equations and thermal models of a short arc between high-
current contacts are described in the paper. Mathematical analysis and computer simulation …

The paper presents the results of electrical tests of contact tips made from silver-carbon (Ag-
C) composites containing different allotropes of carbon: graphite, vitreous carbon, diamond …

This work presents investigation results of surface structures formed on contacts made of Ag-
WC composite materials during arc operation on breaking currents 6 kA. The contacts were …

The paper presents a method for testing transport of composite contacts materials under
electrical arc conditions at high currents and for polarized electrodes. Tests and the …

1. Introduction. In the paper authors interpret observations of surface and volume changes of
tungsten-silver composite contact materials after low voltage high power switching tests …

W pracy przedstawiono analizę i syntezę dotychczasowej wiedzy dotyczącej erozji styków
współczesnych łączników energoelektrycznych niskiego napięcia w szerokim zakresie …

There were carried out a research and results' analysis of switching properties of contacts
made of Ag-W and Ag-W-Re consisting of 50% of Ag and 1-4% of Re. Contacts were made …

Przedmiotem pracy jest analiza i elementy syntezy wielkoprądowych układów stykowych
łączników elektrycznych, stosowanych w laboratoriach naukowo-badawczych i …

This paper presents methodology of research and presentation of the selected
measurements' results of electrical power contacts aging on multiple high current switching …

The paper presents the state of knowledge about thermal-erosion processes in contacts of
low-voltage switching devices for power engineering on switching currents under short …