Efficiency of a Marine Towed Electrical Resistivity Method

ELECTRICAL RESISTIVITY OF NpTe

Electrical Resistivity Measurement of the Molten Cordierite Glass Using Two-wire method

Electrical resistivity (ER) is a main parameter in the melting processes of glasses. However, its measurement is difficult at high temperatures. In this study the electrical resistivity of different cordierite glass samples in the molten state was measured in the temperature range of 1100˚C to 1550 ˚C using the two-wire method. It was attempted to decrease the electrical resistivity of the glas...

Detection and determination of groundwater contamination plume using time-lapse electrical resistivity tomography (ERT) method

Protection of water resources from contamination and detection of the contaminants and their treatments are among the essential issues in the management of water resources. In this work, the time-lapse electrical resistivity tomography (ERT) surveys were conducted along 7 longitudinal lines in the downstream of the Latian dam in Jajrood (Iran), in order to detect the contamination resulting fro...

Inversion of Electrical Resistivity Data: A Review

High density electrical prospecting has been widely used in groundwater investigation, civil engineering and environmental survey. For efficient inversion, the forward modeling routine, sensitivity calculation, and inversion algorithm must be efficient. This paper attempts to provide a brief summary of the past and ongoing developments of the method. It includes reviews of the procedures used f...

Morphology and electrical resistivity of metallic nanostructures

The electrical resistivity r of Au, Al and Cu films prepared by thermal evaporation with thickness range from 3 to 100 nm on glass substrates were studied. The r value was measured and theoretically evaluated by the Fuchs–Sondheimer (F–S), the Mayadas–Shatzkes (M–S), and the combined models. Measured r values in Al films were about seven times minor than for Au and Cu films for the minimum (3 n...