Quantitative evaluation of the effect of pore fluids distribution on complex conductivity saturation exponents

S Qiang, X Shi, A Revil, X Kang… - Journal of Geophysical …, 2024 - Wiley Online Library
The induced polarization (IP) method holds a strong potential to better characterize the
critical zone of our planet especially in areas characterized by multi‐phase flow. Power‐law …

Characterization of DNAPL source zones in clay-sand media via joint inversion of DC resistivity, induced polarization and borehole data

X Kang, C Power, A Kokkinaki, A Revil, J Wu… - Journal of Contaminant …, 2023 - Elsevier
Toxic organic contaminants in groundwater are pervasive at many industrial sites worldwide.
These contaminants, such as chlorinated solvents, often appear as dense non-aqueous …

Evaluating iron remediation with limestone using spectral induced polarization and microscopic techniques

N Hao, J Ye, L Zhao, M Sun, Y You, C Zhang… - Science of the Total …, 2021 - Elsevier
Groundwater contamination with iron caused by mining and landfill activities has fueled the
development of remediation strategies. Permeable reactive barriers (PRBs) are commonly …

Induced polarization of clayey rocks and soils: Non‐linear complex conductivity models

Y Qi, Y Wu - Journal of Geophysical Research: Solid Earth, 2024 - Wiley Online Library
The past decades have witnessed the increased applications of induced polarization (IP)
method in the critical zone studies with ubiquitous clay minerals. Although IP outperforms …

Spectral induced polarization response of bacteria growth and decay in soil column experiments

Y Song, X Shi, A Revil, A Ghorbani… - Journal of …, 2024 - Wiley Online Library
Spectral induced polarization (SIP) exhibits potential to be a nonintrusive approach to
monitor bacterial activity in biological hotspots associated with the critical zone of the earth …

Water content imaging during capillary rise within a rammed earth structure

A Ghorbani, T Chitimbo, A Revil, N Prime, K Zhang… - Engineering …, 2023 - Elsevier
The capillary rise in earthen buildings is a factor of risk since it changes the mechanical
properties of rammed earth. A laboratory-scale experiment is performed to see the ability of …

Spectral induced polarization responses of carbonate precipitation in gel-saturated media with and without electron conductors

A Garcia, E Asenath-Smith, DR Glaser… - Geophysical Journal …, 2024 - academic.oup.com
Interest in the use of carbonate precipitation for the purposes of soil stabilization, carbon
capture and environmental remediation has created a need for geophysical techniques …

Induced polarization of volcanic rocks. Part 7. Kimberlites

K Titov, V Abramov, V Emelianov… - Geophysical Journal …, 2024 - academic.oup.com
In the field, kimberlites are characterized by high electrical conductivities (about 0.1 S m− 1)
compared to most igneous rocks. The reason for these high conductivities has not been fully …

Extracting IP parameters of rock samples using machine learning

Z He, H Cai, S Li, J Xian, X Hu - Geophysical Journal …, 2023 - academic.oup.com
The induced polarization (IP) phenomenon describes the variation of resistivity with
frequency and this geophysical method has been widely used to classify rock properties …

[HTML][HTML] On the interrelationship of electrical and hydraulic conductivities in carbonate rocks

M Ming, Z Jianguo, W Chunyu, W Liubin… - Geoenergy Science and …, 2025 - Elsevier
Carbonate reservoir exhibits" low-resistivity and (ultra) low-permeability" anomaly due to
complex pore structure. It means that hydraulic conductivity, closely related to permeability …