Journal Article

FZJ-2022-03910

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png On the Electric Contact Resistance

Persson, B. (Corresponding author)FZJ*

2022
Springer Science Business Media B.V. Dordrecht

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Please use a persistent id in citations: http://hdl.handle.net/2128/32198  doi:10.1007/s11249-022-01630-2

Abstract: When an electric current flow across an interface between two contacting solids a change in the electric potential occur overthe interface. One part of the electric contact resistance is due to the constrictions at asperity contact regions. Barber hasshown that the constriction resistance can be related to the interfacial contact stiffness. I discuss the relation between theclassical (approximate) Holm theory for the constriction resistance and the (exact) theory involving the contact stiffness.

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Contributing Institute(s):

1. Quanten-Theorie der Materialien (IAS-1)
2. Quanten-Theorie der Materialien (PGI-1)
3. JARA-FIT (JARA-FIT)
4. JARA - HPC (JARA-HPC)

Research Program(s):

1. 5211 - Topological Matter (POF4-521) (POF4-521)

Appears in the scientific report 2022

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Database coverage:
; ; ; Clarivate Analytics Master Journal List ; Current Contents - Engineering, Computing and Technology ; DEAL Springer ; Ebsco Academic Search ; Essential Science Indicators ; IF < 5 ; JCR ; Nationallizenz ; SCOPUS ; Science Citation Index Expanded ; Web of Science Core Collection

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