Results 11 to 20 of about 217,084 (298)

Geophysical measurement for estimation of groundwater hydraulic properties

open access: yesData in Brief, 2018
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

Electrical permittivity and resistivity time lapses of multiphase DNAPLs in a lab test [PDF]

open access: yes, 2014
Dense Non-Aqueous Phase Liquids (DNAPLs) induce variation in electromagnetic characteristics of the ground e.g. electric permittivity and resistivity.
Orlando, Luciana, Renzi, Beatrice
core   +2 more sources

Observation of a temperature dependent electrical resistance minimum above the magnetic ordering temperature in Gd$_2$PdSi$_3$ [PDF]

open access: yes, 1998
Results on electrical resistivity, magnetoresistance, magnetic Results on electrical resistivity, magnetoresistance, magnetic susceptibility, heat capacity and Gd Mossbauer measurements on a Gd-based intermetallic compound, Gd$_{2}$PdSi$_{3}$ are ...
  +9 more
core   +2 more sources

Permeability evaluation for artificial single rock fracture according to geometric aperture variation using electrical resistivity

open access: yesJournal of Rock Mechanics and Geotechnical Engineering, 2021
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

Experimental Study on Electrical Resistivity of Cement-Stabilized Lead-Contaminated Soils

open access: yesAdvances in Civil Engineering, 2018
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

Fluctuation of the Solute Concentration in Al Rich Al-Zn Alloys [PDF]

open access: yes, 1978
Several Al-Zn alloys containing 0.041-4.4 at % Zn were studied by means of measurements of electrical resistivity. The results obtained are as follows : (1) The electrical resistivity increases when the specimen is annealed at temperatures higher than ...
Kanadani, Teruto   +2 more
core   +1 more source

Influence of water content on the electrical resistivity of biocemented soils investigated through the shape of the water retention curve and considering chemical effects [PDF]

open access: yesE3S Web of Conferences, 2023
Non-destructive tests, such as geophysical electrical resistivity tests, can be useful to determine how Biocementation treatment in soils is distributed in volume.
Fernández Rodríguez Román   +1 more
doaj   +1 more source

Durability parameters of reinforced recycled aggregate concrete: Case study [PDF]

open access: yes, 2019
Recycled concrete aggregate (RA) from pavement demolition was used to make concrete. Ten concrete mixtures with different replacement percentages of RA (coarse and fine) were made.
Arredondo Rea, Susana Paola   +6 more
core   +2 more sources

Assessment of Soil Electrical Properties in Selected Agricultural Soils of Puchuncaví, Central Chile

open access: yesAgriculture, 2020
Precision agriculture requires a wide sampling procedure to determine the spatial variability of soil properties for adequate assessment of soil state and appropriate recommendations. Electrical geophysical methods (i.e.
Alekseev Ivan, Abakumov Evgeny
doaj   +1 more source

Potential Aquifer Exploration using Electrical Resistivity Imaging at Rumbio Jaya, Kampar, Riau

open access: yesAceh International Journal of Science and Technology, 2022
Groundwater sustainability has become a serious issue as a water resource needed by society. Therefore, electrical Resistivity Imaging was carried out at Rumbio Jaya, Kampar, and Riau to study groundwater aquifer's electrical characteristics.
Adi Suryadi*   +5 more
doaj   +1 more source

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