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中国地质大学科学技术发展院陈思博(硕士研究生), 郭新转等GPMR国家重点实验室 GEOLOGY, JAN 2018, Dehydration of phengite inferred by electrical conductivity measurements: Implication for the high conductivity anomalies relevant to the subduction zones
多硅;白云母;脱水;对俯冲带;高导;异常
2018/1/11
2018年1月,《GEOLOGY》刊发了中国地质大学地质过程与矿产资源国家重点实验室郭新转副教授研究团队的研究论文:多硅白云母的脱水及其对俯冲带高导异常的启示(Dehydration of phengite inferred by electrical conductivitymeasurements: Implication for the high conductivity anomalies...
中国地质大学科学技术发展院蔡建超,胡祥云等地空学院 Earth-Science Reviews,30 June 2017. Electrical conductivity models in saturated porous media: A review
饱和;多孔介质;电导率;模型
2017/7/5
2017年6月30日,中国地质大学地空学院蔡建超教授于国际著名期刊《Earth-Science Reviews》(IF=7.051)上在线发表了综述论文《饱和多孔介质中电导率模型的研究进展》(Electrical conductivity models in saturated porous media: A review)。
Electrical imaging and self-potential survayes to study the geological setting of the Quaternary, slope depositsin the Agri high valley (Southern Italy)
Electrical imaging self potential structural geology slope deposits strike-slip fault
2015/9/28
We present the results of a geophysical survey carried out to outline the structural modelling of Quaternary slopedeposits in the northern part of the Agri high valley (Basilicata, Southern Italy). Qu...
Relaxation phenomena of electrical signal emissions from rock following application of abrupt mechanical stress
mechanical stress PSC amphibolite
2015/8/24
The emission of electrical signals during application of mechanical stress to brittle geo-materials (the so-called pressure-stimulated current; PSC) can provide significant information regarding the m...
Electrical Conductivity of Na/Ca-Montmorillonite Gels
Cation mobility Electrical conductivity Electrolyte Montmorillonite
1982/11/1
Abstract: The specific conductivity, κg, of Na°Ca montmorillonite gels (0.02 and 0.04 g clay/cm3) as a function of the specific conductivity of the interclay solution, κw, was measured. For low values...
Electrical Potential Between Dissimilar Clay Double Layers
Double layer Electrolyte Film thickness Montmorillonite Surface charge Water
1982/11/1
Abstract: A model describing the electric double layers in clay-electrolyte systems containing particles with different surface charge densities was developed and used to calculate the film thickness ...
Electrical Conductivity and the Surface Characteristics of Kaolinitic Clays and Clay-Humic Acid Complexes
Electrical conductivity Electrophoresis Humic acid Kaolinite Surface properties
1981/12/1
The conductivites of the Na and H ion-exchanged forms of kaolinitic clay rejects from sand-washing operations, both purified and as found naturally as a complex with soil organic matter, were examined...
Preparation and Electrical Properties of Quaternary Ammonium Montmorillonite-Polystyrene Complexes
Electrical properties Intercalation Montmorillonite Polystyrene Quaternary ammonium complexes
1981/8/1
Intercalation compounds of styrene and quaternary ammonium montmorillonite were prepared by immersion of the clay in styrene monomer. The intercalation of stearyltrimethylammonium (CH3(CH2)17N(CH3)3+)...
Electrical Conductivity of Na-Montmorillonite Suspensions
Na-Montmorillonite Suspensions Electrical Conductivity
1975/6/1
The electrical conductivity of Na-montmorillonite suspensions in various salt and clay concentrations was measured. The weight conductance of the clay suspension was found to decrease with increase in...
The electrical conductivity of saturated kaolinite clay-water-electrolyte systems of different particle size distributions and of illite and montmorillonite clays were determined over the frequency ra...
The Influence of Pressure on the Electrical Resistivity of Clay-Water Systems
Electrical Resistivity Clay-Water Systems
1967/11/1
Abstract: The influence of pressure on the electrical resistivity of clay-water systems was investigated and found to reflect the abnormal nature of adsorbed water. The resistivity of montmorillonite-...