Diagnostics of Electric Contact Quality by the Method of Nonlinear Baseband Pulse Reflectometry with Allowance for Thermoelectric Effects

Theoretical and experimental investigations have been carried out to study the possibility of electric contact diagnostics by the method of nonlinear reflectometry with allowance for thermoelectric effects. The characteristics of the nonlinearity of high- and low-quality electric contacts caused by...

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Bibliographic Details
Published in:Russian physics journal 2014, Vol.56 (9), p.1039-1045
Main Authors: Artishchev, S. A., Semyonov, É. V.
Format: Article
Language:English
Subjects:
Condensed Matter Physics
Hadrons
Heavy Ions
Lasers
Mathematical and Computational Physics
Nuclear Physics
Optical Devices
Optics
Photonics
Physics
Physics and Astronomy
Theoretical
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Summary:Theoretical and experimental investigations have been carried out to study the possibility of electric contact diagnostics by the method of nonlinear reflectometry with allowance for thermoelectric effects. The characteristics of the nonlinearity of high- and low-quality electric contacts caused by their response to test signals are presented. The possibility is demonstrated of determining the intrinsic parameters of electric contacts specifying their quality from the nonlinearity characteristics.
ISSN:1064-8887
1573-9228
DOI:10.1007/s11182-014-0137-6