搜索结果: 1-15 共查到“工学 resistivity”相关记录18条 . 查询时间(0.125 秒)
Inaccuracy assessment for simultaneous measurement of resistivity and permittivity applying sensitivity and transfer function approaches
The resistivity dielectric constant quadrupole probe measuring resistivity dielectric constant
2015/8/28
The present study proposes a theoretical modeling of simultaneous and noninvasive measurements of electrical resistivity and dielectric permittivity using a quadrupole probe on a subjacent medium. A m...
Optimal requirements of a data acquisition system for a quadrupolar probe used in resistivity and permittivity surveys
Instrumentation and techniques of general interest Magnetic and electrical methods Mathematical geophysics Data processing
2015/8/28
This report discusses the development and engineering of a suitable quadrupolar probe for simultaneous and noninvasive surveys of electrical resistivity and dielectric permittivity. The quadrupolar pr...
1D resistivity sounding geophysical survey by using Schlumberger electrode configuration method for groundwater explorations in catchment area of Anjani and Jhiri river, Northern Maharashtra (India)
Geophysical survey 1D resistivity sounding VES cross section groundwater explorations Anjani and Jhiri River Maharashtra India
2015/8/14
The present paper focuses on groundwater exploration using scientific methods. The area decide for the study, Anjani and Jhiri river basin, which comes under hard rock terrain from Maharashtra provinc...
1D resistivity sounding geophysical survey by using Schlumberger electrode configuration method for groundwater explorations in catchment area of Anjani and Jhiri river, Northern Maharashtra (India)
VES cross section groundwater explorations Anjani
2015/1/12
The present paper focuses on groundwater exploration using scientific methods. The area decide for the study, Anjani and Jhiri river basin, which comes under hard rock terrain from Maharashtra provinc...
Changing regularity of rock damage variable and resistivity under loading condition
Rock damage Resistivity Relation equation Acoustic emission
2012/3/28
In this paper, the stress–strain, resistivity and acoustic emission simultaneous test of compression test for rock have been carried out to obtain the regression equation between the resistivity, and ...
Ti-doped In2O3 transparent conductive thin films with high transmittance and low resistivity
sputtering In2O3 transparent conductive oxide thin films
2011/5/9
Ti-doped In2O3 thin films have been prepared on glass substrate by radio frequency (RF)
sputtering with different sputtering powers (90, 120, 150, and 180 W) at 330 °C. The influence of
sputtering p...
Low Termperature Resistivity and Thermopower Anomalies in Pure Gold
Termperature Pure Gold
2009/7/30
Low Termperature Resistivity and Thermopower Anomalies in Pure Gold.
Improving the Residual Resistivity of Pure Gold.
Subsurface basement structure inferred from resistivity and gravity data around the Muramatsu active fault, the eastern margin of the Niigata sedimentary basin, central Japan
resistivity gravity basement inversion tectonics Muramatsu Fault
2009/4/13
In order to clarify the subsurface pre-Tertiary basement structure at the eastern margin of the Niigata plain, we carried out remote sensing, geological, electromagnetic and gravity surveys at Muram...
High-temperature resistivity and thermoelectric properties of coupled substituted Ca3Co2O6
Seebeck coefficient resistivity x-ray diffraction
2010/1/19
Polycrystalline samples of Ca3−xNaxCo2−xMnxO6 (x=0.0–0.5) have been prepared by the sol-gel cum combustion method using sucrose in order to investigate the effects of the coupled substitut...
Application of electrical resistivity prospecting for interpreting landfill properties
landfill resistivity tomography resistivity monitoring
2009/3/5
Disposed materials and their buried conditions vary considerably in some landfills. Geophysical prospecting methods can be used to investigate the internal conditions of such landfills without excavat...
Use of 2D Multi Electrodes Resistivity Imagining for Sinkholes Hazard Assessment along the Eastern Part of the Dead Sea, Jordan
Sinkholes Dead Sea Strike Slip Fault
2009/2/25
Sinkholes and subsidence are natural phenomena can be occurred in shallow geology sediments at different regions in the world. Sinkholes assessment is one of the most difficult near subsurface investi...
Electrical Resistivity of Active Carbon Nonwovens
precursor nonwovens active nonwovens active carbons carbon materials
2009/2/7
The electrical properties of the grainy forms of active carbon are well known, but their use is limited by the small electrical contact which occurs between the grains. A growing interest in fibrous c...
Investigation of low-resistivity from hydrogenated lightly B-doped diamond by ion implantation
diamond hydrogenation low resistivity plane wave method
2010/10/13
We have implanted boron (B) ions (dosage: 5×1014 cm−2) into diamond and then hydrogenated the sample by implantating hydrogen ions at room temperature. A p-type diamond material with a low resis...
Electrical resistivity of copper oxide thin films prepared by reactive magnetron sputtering
Electrical properties Magnetron sputtering Thin films
2010/2/10
Purpose: Investigation the effect of varying r.f. power and oxygen flow rates during deposition on the electrical properties of copper oxide thin films prepared by reactive magnetron sputtering Design...