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Engineering uses the chloride ion diffusion coefficient as the durability of concrete quality control indicators under the marine environment, due to the chloride ion diffusion coefficient and the electrical resistivity of concrete parameters are reflected in the concrete pore structure, and resistivity testing is convenient, fast advantages, the resistivity alternative chloride ion diffusion c...

[1] The distribution and connectivity of brine pockets in first year sea ice has a determining influence on the bulk properties of the ice and its interaction with the environment. The structure of the brine network depends upon both temperature and salinity, and a full understanding of the temporal evolution of sea ice physical properties requires measurements that are sensitive to the microst...

To understand the early warning signs of damage during coal mass deformation process, an integrated monitoring procedure was designed that combines apparent resistivity (AR) and acoustic emission (AE) under multi-step loading. The spatiotemporal response characteristics AR time-varying evolution AE were studied varying correlation between two discussed. Additionally, macro–microscopic mechanics...

In this work, we have applied two geophysical techniques in different areas of potential interest for paleoseismological assessment the active faults Acambay graben. The main goal was to localize segments buried suspected break surface during 1912 Earthquake, order (1) identify favorable sites investigation purpose and (2) extrapolate data obtained with a paleoseismic trenching. On one hand, El...

the electrical resistivity of hydrocarbon reservoir rocks is an important parameters in the calculation of water and oil saturation percent in both carbonate and sandstone reservoir rocks.in this regard, most studies have concentrated on the confining  pressure on cementation factor and electrical resistivity in sandstone reservoir rocks. in this study the effect of confining pressure on cement...

This paper reports the correlation between film thickness, nanostructure and DC electrical properties of copper thin films deposited by PVD method on glass substrate. X-ray diffraction (XRD) and atomic force microscopy (AFM) were used for crystallography and morphology investigation, respectively. Resistivity was measured by four point probe instrument, while a Hall effects measurement system w...