The Influence of mechanical alloying and plastic consolidation on the resistance to arc erosion of the Ag–Re composite contact material

D Kołacz, S Księżarek, P Borkowski… - Materials, 2021 - mdpi.com
The article presents the influence of mechanical alloying and plastic consolidation on the
resistance to arc erosion of the composite Ag–Re material against the selected contact …

[PDF][PDF] Investigation on contact surfaces damage of copper contacts by an electric arc

K Hadda, A Beloufa, M Amirat… - Archive of Mechanical …, 2024 - journals.pan.pl
Electrical contacts are used in general electrical applications such as circuit breakers,
switches, relays, connectors, etc. Repeated separations of the parts (anode and cathode) of …

[PDF][PDF] Contacts erosion modelling using ansys computer software and experimental research

P Borkowski, A Sienicki - Archives of Metallurgy and Materials, 2015 - yadda.icm.edu.pl
The paper presents a method of contacts' erosion modelling by using computer simulation
and analyzing heating, melting and evaporation processes, which cause contact erosion …

Nanocrystalline Ag-Re composite as a potential material for electric contacts fabrication

D Kolacz, S Ksiezarek… - ICEC 2014; The 27th …, 2014 - ieeexplore.ieee.org
A new silver-based composite material with an addition of 1, 0; 5, 0; 8, 0 and 10 wt% of
rhenium, intended for potential application in the production of electric contacts, has been …

[PDF][PDF] Electrochemical Synthesis and Characterization of Ag-Re Coatings

O Bersirova, V Kublanovsky, S Kochetova, O Bondar - 2025 - preprints.org
Silver-white, matte, smooth, and durable deposits of silver-rhenium, with thicknesses
ranging from 2.0 to 13.7 µm and containing 0.15 to 13.5 wt.% Re, were obtained with a …

[PDF][PDF] Effect of sintering temperature and isostatic pressure on selected properties of selected electrical contact materials manufactured by hot isostatic pressing

D Kołacz, J Kulasa, K Krukowski, A Hury… - … Theory and Practice, 2023 - kompozyty.ptmk.net
This paper presents the results of studies on the consolidation of metallic and composite
powders by the hot isostatic pressing (HIP) process intended for electrical contact materials …

Формирование структуры и свойств электровзрывных электроэрозионностойких покрытий на медных контактах переключателей мощных электрических …

ВВ Почетуха, ДА Романов, ВЕ Громов, АД Филяков - 2023 - elibrary.ru
В монографии представлены результаты экспериментальных исследований
закономерностей формирования структуры, фазового состава и физико-механических …

Окисление жидких сплавов Ag-Sn-Bi с низким содержанием висмута

ЛТ Денисова, СА Истомин, ВВ Белецкий… - Расплавы, 2015 - elibrary.ru
Исследовано влияние висмута (0, 0.2, 0.4, 0.8, 1.0 ат.%) на окисление жидких сплавов
Ag-Sn при 1273 K методом высокотемпературной гравиметрии. Установлено, что …

Kompozytowy materiał stykowy na bazie srebra z dodatkiem azotku chromu przeznaczony na styki elektryczne

D Kołacz, M Czepelak, K Rudnicki, A Wrona… - Rudy i Metale …, 2015 - infona.pl
W artykule przedstawiono badania elektroerozyjne dwóch kompozytów Ag (Cr2N) 10 i
AgNi10 na przykładzie nakładek stykowych wykonanych klasyczną metodą metalurgii …