Logo do repositório
 
Publicação

Switching Properties of the Contact Coatings Based on Refractory Metals Alloys

2023-01-19Artigo científico Acesso aberto
Ver registo simples
dc.contributor.authorGololobov, Gennady P.
dc.contributor.authorSuvorov, Dmitriy V.
dc.contributor.authorTyschenko, Mikhail S.
dc.contributor.authorSlivkin, Evgeniy V.
dc.contributor.authorTolstoguzov, Alexander
dc.contributor.institutionCeFITec – Centro de Física e Investigação Tecnológica
dc.contributor.pblMDPI - Multidisciplinary Digital Publishing Institute
dc.date.accessioned2024-01-12T23:34:13Z
dc.date.available2024-01-12T23:34:13Z
dc.date.issued2023-01-19
dc.descriptionFunding Information: This work was supported by the Ministry of Education and Science of the Russian Federation in the frame of the state assignment FSSN-2020-0003. Publisher Copyright: © 2023 by the authors.
dc.description.abstractSwitching the properties of the Ag contact groups of an electromagnetic relay with the electrodeposited Ni-W and Co-W alloy coatings was studied. It is shown that these coatings are able to stabilize the spread of contact resistance within the entire test interval and to increase the service life of Ag contact groups from 2.3 × 106 to 4.5 × 106 commutation cycles. According to our research, the service life of coated contact groups is mainly determined by a change in the surface morphology caused by the electrical erosive transfer of the contact materials and to a lesser extent by the formation of poorly conductive adsorbed hydrocarbon films.en
dc.description.versionpublishersversion
dc.description.versionpublished
dc.format.extent10
dc.format.extent3032117
dc.identifier.doi10.3390/coatings13020241
dc.identifier.issn2079-6412
dc.identifier.otherPURE: 81081036
dc.identifier.otherPURE UUID: 5f6abb04-08ee-4f35-be74-b5ba4cd770a7
dc.identifier.otherScopus: 85149062905
dc.identifier.otherWOS: 000938951600001
dc.identifier.urihttp://hdl.handle.net/10362/162225
dc.identifier.urlhttps://www.scopus.com/pages/publications/85149062905
dc.language.isoeng
dc.peerreviewedyes
dc.subjectcontact coating
dc.subjectcontact resistance
dc.subjectelectrical erosion
dc.subjectelectrodeposition
dc.subjectrefractory metal alloys
dc.subjectswitching test
dc.subjectSurfaces and Interfaces
dc.subjectSurfaces, Coatings and Films
dc.subjectMaterials Chemistry
dc.titleSwitching Properties of the Contact Coatings Based on Refractory Metals Alloysen
dc.typejournal article
degois.publication.issue2
degois.publication.titleCOATINGS
degois.publication.volume13
dspace.entity.typePublication
rcaap.rightsopenAccess

Ficheiros

Principais
A mostrar 1 - 1 de 1
Miniatura
Nome:
Switching_Properties_of_the_Contact.pdf
Tamanho:
2.89 MB
Formato:
Adobe Portable Document Format
Ver/Abrir

Coleções

Home collection (FCT)