ENVIRONMENTAL ASSESSMENT OF COPPER SLAG AGGREGATE CONCRETE

Environmental assessment of copper slag aggregate concrete

Due to the extremely large global production and utilization of concrete, the concrete industry is considered a large consumer of energy and natural resources and one of the main sources of greenhouse emissions and waste generation.Reducing its impacts on the environment is one of the most important paths toward sustainable construction development

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Behavioral Analysis of Hydrogen in Metals under the Effect of H2S Corrosion Using a Layer-stripping Micro-hardness Technique

In order to study the distribution behavior of hydrogen in metals under the condition of H2S corrosion, a layer-stripping micro-hardness test was designed to analyze the abc material hydrogen distribution along the depth of hydrogen-charged 45 high-quality structural carbon steel at three different hydrogen sulfide concentrations and four corrosion

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