Characterization and Cementitious Properties of BOF Slag

Yu Hong Chen; Qi Xing Yang; Feng Lan Han; Liang Jiang; Li Li Zhang

doi:10.4028/www.scientific.net/KEM.680.462

Paper Titles

Hydration Properties and Sulfate Attack of Composite Cement Mixed with High Titanium Slag
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Effect of Heat-Treatment on Microstructure and Mechanical Properties of Magnesium Phosphate Cement
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Research Progress of Crumb Rubber Mortar
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Influence of Calcium Sulfate Varieties on Properties of Calcium Aluminate Cement-Based Self-Leveling Mortars
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Characterization and Cementitious Properties of BOF Slag
p.462

Comparison of Hydration Mechanism between Cements from Two Different Residual Muds
p.466

Greenhouse Effect Reduction through Sustainable Magnesium Oxide Eco-Cement Products
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Qualitative and Quantitive Analysis of the Active Component in Silane Building Protective Agents
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Study on the Threshold Value and Test Methods for Chloride Ion Content in Sea Sand
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HomeKey Engineering MaterialsKey Engineering Materials Vol. 680Characterization and Cementitious Properties of...

Characterization and Cementitious Properties of BOF Slag

Abstract:

Different techniques were used to characterise BOF slag. The main mineral phases of steel slag are dicalcium silicate C₂S , trecalcium silicate C₃S and dicalcium ferrite C₂F, and C₄AF. Some minor phases as ferrite oxides (FeO,Fe₂O₃) were also identified. The cementitious test indicated that strength of mortar decreased with the increasing of steel slag replacement, and the sample with finer steel slag tends to gain higher strength. Steel slag exhibited significant adverse effect on the early strength, but benefited at late ages.

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Periodical:

Key Engineering Materials (Volume 680)

Pages:

462-465

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.680.462

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Online since:

February 2016

Authors:

Yu Hong Chen*, Qi Xing Yang, Feng Lan Han, Liang Jiang, Li Li Zhang

Keywords:

Cementitious Properties, Characteristic, Steel Slag

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