Results 11 to 20 of about 257,491 (265)
Advances in Civil Engineering, 2023 To address the problem of chloride ion transport in cement concrete in marine environment, this study investigates the effect of metakaolin dosage on the chloride ion diffusion resistance of mortar and its mechanism by testing the chloride ion binding ...
Yezhen Yuan +4 more
doaj +1 more source
Dynamic Electrochemical Measurement of Chloride Ions [PDF]
Journal of Visualized Experiments, 2016 This protocol describes the dynamic measurement of chloride ions using the transition time of a silver silver chloride (Ag/AgCl) electrode. Silver silver chloride electrode is used extensively for potentiometric measurement of chloride ions concentration in electrolyte.
Abbas, Yawar +3 more
openaire +3 more sources
Ion Association in Lanthanide Chloride Solutions [PDF]
Chemistry – A European Journal, 2019 AbstractA better understanding of the solution chemistry of the lanthanide (Ln) salts in water would have wide ranging implications in materials processing, waste management, element tracing, medicine and many more fields. This is particularly true for minerals processing, given governmental concerns about lanthanide security of supply and the drive to
Aaron R. Finney +4 more
openaire +6 more sources
Coupled Transport of Sulfate and Chloride Ions With Adsorption Effect: A Numerical Analysis
Frontiers in Materials, 2020 In the marine environment, reinforced concrete will suffer from chloride ion erosion and sulfate ion erosion at the same time. However, most scholars only study the interaction mechanism between chloride ion and sulfate ion, and the consideration of ...
Jun Xu +6 more
doaj +1 more source
Journal of Materials Research and Technology, 2022 Innovative approaches are under research to study the resistance of chloride ion penetration in concrete containing chloride ions, to minimize the impact of chloride ion penetration test errors in coastal reinforced concrete (RC), which is helpful to the
Hesong Jin +6 more
doaj +1 more source
Five-phase Mesoscopic Numerical Simulation of Chloride Permeation Resistance in Recycled Aggregate Concrete [PDF]
Zhengzhou Daxue xuebao. Gongxue ban, 2022 Considering the heterogeneity of micro-structure of recycled aggregate concrete (RAC), a five-phase model was established, which included new and old interface transition zones (ITZ), new mortar, old adherent mortar, and natural aggregate. Based on the
JIN Libing +4 more
doaj +1 more source
Chloride Ions, Vascular Function and Hypertension
Biomedicines, 2022 Blood pressure is determined by cardiac output and systemic vascular resistance, and mediators that induce vasoconstriction will increase systemic vascular resistance and thus elevate blood pressure. While peripheral vascular resistance reflects a complex interaction of multiple factors, vascular ion channels and transporters play important roles in ...
Kenichi Goto, Takanari Kitazono
openaire +3 more sources
Controlling chloride ions diffusion in concrete [PDF]
Scientific Reports, 2013 AbstractThe corrosion of steel in concrete is mainly due to the chemical reaction between the chloride ions and iron ions. Indeed, this is a serious threaten for reinforced concrete structure, especially for the reinforced concrete structure in the sea. So it is urgent and important to protect concrete against chloride ions corrosion.
Lunwu Zeng, Runxia Song
openaire +2 more sources
Durability Performance of Concrete with Fly Ash as Fine Aggregate Eroded by Chloride Salt
Advances in Materials Science and Engineering, 2022 The aim of this study is to investigate the durability of concrete with fly ash as a fine aggregate (CFA) in chloride salt environments. The natural diffusion method is used to analyze the concrete strength, chloride ion concentration, and diffusion ...
Mingjie Mao +4 more
doaj +1 more source
A Study on Selectivity and Temperature Coefficients of the Chloride Ion Sensors With RuOx Thin Film
IEEE Journal of the Electron Devices Society, 2019 This paper investigated the response time, chloride selectivity, and temperature coefficients of the arrayed flexible ruthenium oxide chloride ion sensor in sodium chloride (NaCl) solutions with concentrations from 10-5 M to 1 M.
Shi-Chang Tseng +8 more
doaj +1 more source