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Dielectric Spectroscopy and Application of Mixing Models Describing Dielectric Dispersion in Clay Minerals and Clayey Soils
2020
Sensors
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Here, we explore the dielectric response of clay minerals and clayey soils using the mixing model approach in the frequency domain. ...
Dielectric mixing models are helpful for exploring mechanisms and developing new understanding of the dielectric response in porous media that do not conform to a simple empirical approach, such as clayey ...
Acknowledgments: The authors wish to thank Sally Logsdon for supplying the soils from USDA.
Conflicts of Interest: The authors declare no conflict of interest. ...
doi:10.3390/s20226678
pmid:33266418
fatcat:hu2xe2aszzfzzmzly2iujhhjpi
Page 348 of American Society of Civil Engineers. Collected Journals Vol. 129, Issue 4
[page]
2003
American Society of Civil Engineers. Collected Journals
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Baker and Monash (1991) used a mixture model to evaluate the dielectric permittivity of sand mixed with different organics and showed the potential application of GPR to detect the contaminated phase. ...
A different approach to study the dielectric permittivity of saturated soils was presented by Rinaldi and Francisca (1999a) based on the imped- ance spectroscopy analysis of the dielectric dispersion spectrum ...
Performance of Electrical Spectroscopy using a Resper Probe to Measure the Salinity and Water Content of Concrete or Terrestrial Soil
[article]
2011
arXiv
pre-print
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This paper discusses the performance of electrical spectroscopy using a RESPER probe to measure the salinity s and volumetric content θW of the water in concrete or terrestrial soil. ...
A novelty of the present paper is the application of a mathematical- physical model to the propagation of errors in the measurements, based on a sensitivity functions tool. ...
Santarato for interesting discussions on the measurement of salinity and water content, and also for useful pointers for literature regarding concrete and terrestrial soil. ...
arXiv:1006.4307v4
fatcat:2phj6eirofehlmg5wvafu5hj7m
Estimation Of Relative Subsidence Of Collapsible Soils Using Electromagnetic Measurements
2017
Zenodo
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In this study, a prediction model for the relative subsidence of stressed collapsible soils based on dielectric permittivity measurement is presented. ...
Some of the resulting benefits are the preservation of the undisturbed nature of the soil as well as a reduction in the investigation costs and analysis time in the identificati [...] ...
ACKNOWLEDGMENT The authors would like to acknowledge the financial support provided by the German Federal Ministry for Economic Affairs and Energy (BMWi) under Grant number 0325547B and the support of ...
doi:10.5281/zenodo.1128788
fatcat:oz2rgvl7k5b5xhwxikmqzfsaz4
Geotechnical Evaluation of Diesel Contaminated Clayey Soil
2021
Applied Sciences
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Thus, in this paper, we determined the maximum diesel retention by an unsaturated clayey soil and evaluated the impact of diesel contamination on its geotechnical properties. ...
Soil contamination by different hydrocarbons has rapidly expanded worldwide, surpassing the self-purification capacity of soils and increasing the number of contaminated sites. ...
Then, the powder was suspended in 1 mL of dispersant solution (1% Triton X-100 in distilled water). ...
doi:10.3390/app11146451
fatcat:6zk4gib74bfa3anyl4cgoyiyum
Remote Sensing, Geophysics, and Modeling to Support Precision Agriculture—Part 1: Soil Applications
2022
Water
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Considering their potential to support sustainable agriculture in the future, this paper aims to explore different methods and approaches, such as the applications of remote sensing, geophysics, and modeling ...
The soil modeling can offer a better explanation of complex physicochemical processes in the vadose zone. ...
The funders had no role in the design of the study; in the collection, analyses, or interpretation of data; in the writing of the manuscript, or in the decision to publish the results. ...
doi:10.3390/w14071158
fatcat:je6oludcgnfcralwe5tzximtey
Complex conductivity of tight sandstones
2017
Geophysics
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To fill this gap of knowledge, we investigate the complex conductivity of 19 tight sandstones, one bioclastic turbidite, and four sand/ smectite mixes. ...
The sandstones and the bioclastic turbidite are characterized by low to very low porosities (in the range of 0.8%-12.3%) and a relatively narrow range of cation exchange capacity (CEC -5-15 meq∕100 g). ...
Feng, and K. Fellah for their help in preparing and characterizing core samples and D. Freed for her assistance in selecting the samples. ...
doi:10.1190/geo2017-0096.1
fatcat:ve3idmuicbbppdgxk27mdcokbe
A new model for the spectral induced polarization signature of bacterial growth in porous media
2012
Water Resources Research
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This new model can be coupled to reactive transport modeling codes in which the evolution of bacterial populations are usually described by Monod kinetics. ...
We developed a quantitative model to investigate the frequency domain induced polarization response of suspensions of bacteria and bacteria growth in porous media. ...
Department of Energy (awards DE-FG02-08ER646559 and DE-SC0007118), the NSF (SmartGeo, Project IGERT Intelligent Geosystems; DGE-0801692), and Chevron Energy Technology Company (grant CW852844). ...
doi:10.1029/2012wr011965
fatcat:kr4sq4ngibaafcfupyi2vd42fe
International union of pure and applied chemistry
1997
Spectrochimica Acta Part B - Atomic Spectroscopy
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and pressures up to 473 K and 100 MPa HOSHINA, Taka-aki 116 ATR-IR study on the concentration dependence of hydration number of alkali metal ions KAMEDA, Yasuo 117 Terahertz spectroscopy study of concentrated ...
: an ab initio investigation SAFONOVA, Liubov 1 Picosecond and femtosecond X-ray absorption spectroscopy of molecular systems M. ...
Acknowledgements The support of the Polish Ministry of Science and Higher Education grant No NN 204 139038 is gratefully acknowledged. ...
doi:10.1016/s0584-8547(97)00000-1
fatcat:57knmop3kbd7tbph6mzu5wsxsm
International union of pure and applied chemistry
1977
International Journal of Heat and Mass Transfer
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and pressures up to 473 K and 100 MPa HOSHINA, Taka-aki 116 ATR-IR study on the concentration dependence of hydration number of alkali metal ions KAMEDA, Yasuo 117 Terahertz spectroscopy study of concentrated ...
: an ab initio investigation SAFONOVA, Liubov 1 Picosecond and femtosecond X-ray absorption spectroscopy of molecular systems M. ...
Acknowledgements The support of the Polish Ministry of Science and Higher Education grant No NN 204 139038 is gratefully acknowledged. ...
doi:10.1016/0017-9310(77)90201-0
fatcat:acg2r7kx5zfrjiknlry2kufdke
THE INTERNATIONAL UNION OF PURE AND APPLIED CHEMISTRY
1930
Science
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and pressures up to 473 K and 100 MPa HOSHINA, Taka-aki 116 ATR-IR study on the concentration dependence of hydration number of alkali metal ions KAMEDA, Yasuo 117 Terahertz spectroscopy study of concentrated ...
: an ab initio investigation SAFONOVA, Liubov 1 Picosecond and femtosecond X-ray absorption spectroscopy of molecular systems M. ...
Acknowledgements The support of the Polish Ministry of Science and Higher Education grant No NN 204 139038 is gratefully acknowledged. ...
doi:10.1126/science.72.1875.571
fatcat:ix6njdlbsjhldlqv6jpdmtngou
INTERNATIONAL UNION OF PURE AND APPLIED CHEMISTRY
[chapter]
1979
Organometallic Chemistry
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and pressures up to 473 K and 100 MPa HOSHINA, Taka-aki 116 ATR-IR study on the concentration dependence of hydration number of alkali metal ions KAMEDA, Yasuo 117 Terahertz spectroscopy study of concentrated ...
: an ab initio investigation SAFONOVA, Liubov 1 Picosecond and femtosecond X-ray absorption spectroscopy of molecular systems M. ...
Acknowledgements The support of the Polish Ministry of Science and Higher Education grant No NN 204 139038 is gratefully acknowledged. ...
doi:10.1016/b978-0-08-022035-2.50001-3
fatcat:g65vmwseafhfdjznuoxfma6yym
International Union of Pure and Applied Chemistry
1922
The Analyst
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and pressures up to 473 K and 100 MPa HOSHINA, Taka-aki 116 ATR-IR study on the concentration dependence of hydration number of alkali metal ions KAMEDA, Yasuo 117 Terahertz spectroscopy study of concentrated ...
: an ab initio investigation SAFONOVA, Liubov 1 Picosecond and femtosecond X-ray absorption spectroscopy of molecular systems M. ...
Acknowledgements The support of the Polish Ministry of Science and Higher Education grant No NN 204 139038 is gratefully acknowledged. ...
doi:10.1039/an9224700207
fatcat:ozcoczamnbb6vngktfizcxhlra
INTERNATIONAL UNION OF PURE AND APPLIED CHEMISTRY
[chapter]
1992
Esters with Water
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and pressures up to 473 K and 100 MPa HOSHINA, Taka-aki 116 ATR-IR study on the concentration dependence of hydration number of alkali metal ions KAMEDA, Yasuo 117 Terahertz spectroscopy study of concentrated ...
: an ab initio investigation SAFONOVA, Liubov 1 Picosecond and femtosecond X-ray absorption spectroscopy of molecular systems M. ...
Acknowledgements The support of the Polish Ministry of Science and Higher Education grant No NN 204 139038 is gratefully acknowledged. ...
doi:10.1016/b978-0-08-041908-4.50001-x
fatcat:nt6drprdgfcnherm22v6fnefye
INTERNATIONAL UNION OF PURE AND APPLIED CHEMISTRY
[chapter]
1977
Tables of Wavenumbers for the Calibration of Infrared Spectrometers
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and pressures up to 473 K and 100 MPa HOSHINA, Taka-aki 116 ATR-IR study on the concentration dependence of hydration number of alkali metal ions KAMEDA, Yasuo 117 Terahertz spectroscopy study of concentrated ...
: an ab initio investigation SAFONOVA, Liubov 1 Picosecond and femtosecond X-ray absorption spectroscopy of molecular systems M. ...
Acknowledgements The support of the Polish Ministry of Science and Higher Education grant No NN 204 139038 is gratefully acknowledged. ...
doi:10.1016/b978-0-08-021247-0.50005-x
fatcat:jz2gwfkg6rgivcda3miuogyp5u
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