In-situ nitrogen fate in the vadose zone of different soil types and its implications for groundwater quality in the Huaihe River Basin, China
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DOI: 10.1007/s11631-020-00412-8
Abstract: This paper focused on nitrate fate in the vadose zone (VZ) and its implications for groundwater vulnerability under different soil types in the agricultural area of Huaihe River Basin, China. Isotopic compositions of nitrate (δ… read more here.
Keywords: vadose zone; fate vadose; silty; loam ... See more keywords
Effect of Cr content on the passivation behavior of Cr alloy steel in a CO2 aqueous environment containing silty sand
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DOI: 10.1016/j.corsci.2020.108591
Abstract: Abstract The effect of Cr content in steel on its passivation behavior in a CO2 aqueous environment containing silty sand was investigated. The results indicated that the stability of passive film was improved with increasing… read more here.
Keywords: silty sand; steel; effect content; silty ... See more keywords
Characterizing the effects of fines on the liquefaction resistance of silty sands
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DOI: 10.1016/j.sandf.2019.08.010
Abstract: Abstract Recent earthquakes in New Zealand and Japan indicate that evaluating the liquefaction potential of silty sands remains an area of difficulty and uncertainty in geotechnical engineering. This paper presents a comprehensive experimental study along… read more here.
Keywords: silty sands; effects fines; silty; liquefaction ... See more keywords
Comparison of cyclic liquefaction behavior of clean and silty sands considering static shear effect
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DOI: 10.1016/j.soildyn.2020.106338
Abstract: Abstract In practical engineering, liquefiable sand deposits in natural or manmade slopes, dams, and embankments may contain a certain amount of silty fines and often sustain a static shear prior to subsequent cyclic loading. To… read more here.
Keywords: sand; static shear; silty; liquefaction ... See more keywords
Numerical investigations on liquefaction potential of saturated silty sands
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DOI: 10.1016/j.soildyn.2021.106799
Abstract: Abstract In this study, cyclic triaxial tests and centrifuge tests using silty sands were simulated in OpenSees to investigate the effect of fines on the liquefaction potential of saturated silty sands. Choice of proper density… read more here.
Keywords: saturated silty; potential saturated; liquefaction potential; silty sands ... See more keywords