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→Physical Effects in Sliding and Connector Contacts
===<!--6.4.5-->Physical Effects in Sliding and Connector Contacts===
<table class="twocolortable" style="text-align: left; font-size:12px;width:40%">
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<xr iddiv class="figmultiple-images">[[File:Contact resistance Rk as a function Coefficient of frictional wear for the fretting wear cycles"/><!--Figloss of sliding contacts Silver Silver. 6.17jpg|left|thumb|Figure 1:--> Contact resistance R<sub>k<Coefficient of frictional wear for the wear loss of sliding contacts Silver/Silver and hard gold/sub> hard gold as a function of the fretting wear cycles for different surface coating materialscontact force]]
<figure id="fig:Contact resistance Rk as a function of the contact force Fk">
[[File:Contact resistance Rk as a function of the contact force Fk.jpg|rightleft|thumb|Figure 2: Contact resistance R<sub>k</sub> as a function of the contact force F<sub>k</sub> for different surface coating materials. Measured against a spherical gold probe; I = 10 mA, U < 20 mV]]
</figure>
<figure id="fig:Contact resistance Rk as a function of the fretting wear cycles">
[[File:Contact resistance Rk as a function of the fretting wear cycles.jpg|rightleft|thumb|Figure 3: Contact resistance R<sub>k</sub> as a function of the fretting wear cycles for different surface coating materials]]
</figure>
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<figtable id="tab:Surface Coating Materials for Connectors">
==References==
[[Application Tables and Guideline Data for Use of Electrical Contact Design#References|References]]
[[de:Physikalische_Effekte_bei_Gleit-_und_Steckkontakten]]