An impedance method of detecting extended underwater metal objects

An impedance method of detecting extended underwater metal objects

The possibility of detecting extended metal objects at the bottom of fresh-water reservoirs from the reduction in the spreading resistance between electrodes submerged in the water is demonstrated. A formula is obtained for the relative change in the spreading resistance in the presence of an isolat...

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Veröffentlicht in:Measurement techniques 2012-09, Vol.55 (6), p.695-701
1. Verfasser: Maksimenko, V. G.
Format: Artikel
Sprache:eng
Schlagworte:
Analytical Chemistry
Characterization and Evaluation of Materials
Conductivity
Conductors (devices)
Detectors
Electric fields
Electrodes
Electromagnetic Measurements
Electrons
Impedance method
Laboratories
Measurement Science and Instrumentation
Measurement techniques
Metals
Methods
Physical Chemistry
Physics
Physics and Astronomy
Reduction
Reservoirs
Spreading
Studies
Submerged
Underwater
Water
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Beschreibung
Zusammenfassung:The possibility of detecting extended metal objects at the bottom of fresh-water reservoirs from the reduction in the spreading resistance between electrodes submerged in the water is demonstrated. A formula is obtained for the relative change in the spreading resistance in the presence of an isolated extended conductor. Results of laboratory and natural experiments are presented.
ISSN:0543-1972
1573-8906
DOI:10.1007/s11018-012-0023-y