An anisotropic model for the electrical resistivity of two-phase geologic materials [PDF]
Electrical and electromagnetic surveys of the seafloor provide valuable information about the macro and microscopic properties of subseafloor sediments.
Jeremy Sothcott +9 more
core +1 more source
Geophysical measurement for estimation of groundwater hydraulic properties
In the study, a relationship was establishment between electrical resistivity by using electrical resistivity imaging (ERI) technique with hydraulic conductivity.
Safaa F. Yasir +2 more
doaj +1 more source
The electrical resistivity of cytoplasm
The apparent cytoplasmic resistivity of two different giant cells has been measured using an extension of a previously developed single microelectrode technique. Each cell is penetrated by a metal microelectrode whose complex impedance is measured as a function of frequency between 500 kHz and 5.7 MHz.
Foster, K.R. +2 more
openaire +2 more sources
Estimation of the hydraulic parameters of unsaturated samples by electrical resistivity tomography [PDF]
In situ and laboratory experiments have shown that electrical resistivity tomography (ERT) is an effective tool to image transient phenomena in soils. However, its application in quantifying soil hydraulic parameters has been limited.
Musso, Guido +6 more
core +1 more source
Monitoring the bio-self-healing performance of cement mortar incubated within soil and water using electrical resistivity [PDF]
In research on self-healing concrete, the restorative performance can be evaluated by a wide range of techniques. However, most of these techniques can be challenging to apply to concrete samples embedded in soil without causing a significant disturbance
Esaker, M. +5 more
core +1 more source
3D-electrical resistivity tomography monitoring of salt transport in homogeneous and layered soil samples [PDF]
Monitoring transport of dissolved substances in soil deposits is particularly relevant where safety is concerned, as in the case of geo-environmental barriers.
Cosentini, Renato Maria +13 more
core +1 more source
The Measurement of Electrical Resistance [PDF]
Abstract In the present state of electrical science, the determination of the electric resistance of a conductor may be considered as the cardinal operation in electricity, in the same sense that the determination of weight is the cardinal operation in chemistry.
openaire +2 more sources
Magnetic, electrical, and GPR waterborne surveys of moraine deposits beneath a lake: A case history from Turin, Italy [PDF]
Bathymetry and bottom sediment types of inland water basins provide meaningful information to estimate water reserves and possible connections between surface and groundwater.
Sambuelli, Luigi +3 more
core +1 more source
Experimental Study on Electrical Resistivity of Cement-Stabilized Lead-Contaminated Soils
Geotechnical applications based on soil resistivity measurement are becoming more popular in recent years. In order to explore the potential application of the electrical resistivity method in stabilization/solidification of contaminated soils, two kinds
Zhiguo Cao +3 more
doaj +1 more source
A convenient approach was proposed by which to evaluate and monitor the permeability of a rock fracture by verifying the quantitative correlation between the electrical resistivity and permeability at laboratory scale.
Hangbok Lee, Jong-Won Lee, Tae-Min Oh
doaj +1 more source

