Effect of TiO2 and FeO on the Viscosity and Structure of Blast Furnace Primary Slags
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DOI: 10.1002/srin.201600296
Abstract: The effects of TiO2 and FeO on the viscosities of CaO–MgO–Al2O3–SiO2–TiO2-FeO slag are investigated by the rotating cylinder method. The structural characterization of the quenched samples are also studied by Fourier transform infra-red and Raman… read more here.
Keywords: tio2 feo; slag; viscosity; spectroscopy ... See more keywords
Physical Modeling Evaluation on Refining Effects of Ladle with Different Purging Plug Designs
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DOI: 10.1002/srin.201900606
Abstract: To meet the demands for high-quality steel, ladle refining is performed widely, which is used for temperature and composition homogenization, decarburization, desulphurization, and inclusion removal. In a typical secondary refining technique, argon gas is blown… read more here.
Keywords: slag; inclusion removal; gas; metallurgy ... See more keywords
Numerical Investigations on Bubble Behavior at a Steel–Slag Interface
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DOI: 10.1002/srin.201900611
Abstract: Herein, the volume of fluid (VOF) model is applied to simulate the phenomenon caused by the bubble motion from the molten metal into a slag. First, the mathematical model is validated by the experi ... read more here.
Keywords: slag; numerical investigations; bubble behavior; investigations bubble ... See more keywords
Effect of the Al 2 O 3 Content in the Slag on the Remelting Behavior of a Bearing Steel
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DOI: 10.1002/srin.202000241
Abstract: Bearing steels can be exposed to extreme service environments such as high contact pressure, high rotational speed, and/or elevated temperatures. Rolling contact fatigue (RCF) is therefore a key factor affecting the bearings life. Many authors… read more here.
Keywords: slag; rcf; effect; bearing steels ... See more keywords
Mineral Transform and Specific Heat Capacity Characterization of Blast Furnace Slag with High Al2O3 in Heating Process
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DOI: 10.1002/srin.202000448
Abstract: The specific heat capacity (Cp) of blast furnace (BF) slag critically impacts BF smelting and reports on the Cp of BF slag with high Al2O3 are rare. Mineral transform and Cp characterization of synthesized BF… read more here.
Keywords: al2o3; cao; peak; slag ... See more keywords
Kinetics of Dephosphorization at Different Slag Basicities in the Double Slag Converter Steelmaking Process
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DOI: 10.1002/srin.202100256
Abstract: Combined with the temperature model from heat balance and the lime dissolution model, the dephosphorization kinetic model based on the coupled reaction model for the dephosphorization stage in the double slag converter steelmaking process is… read more here.
Keywords: slag converter; slag basicities; dephosphorization; model ... See more keywords
Effects of Zinc Smelting Waste Slag Treated with Root Organic Acids on the Liver of Zebrafish (Danio rerio)
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DOI: 10.1007/s00128-021-03119-5
Abstract: Vegetation reconstruction was widely adopted for the waste slag site. But the toxic elements may be made public from slag due to the organic acid secreted by plant roots, which will pollute the surrounding environment… read more here.
Keywords: slag; zinc smelting; waste slag; smelting waste ... See more keywords
Risk post-assessment and management of a waste slag site under extreme scenarios
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DOI: 10.1007/s10064-019-01697-7
Abstract: The failure of waste slag is a disaster that impacting both environment and lives. In China, there are many waste slags after the engineering projects such as the construction of railway and road. Although the… read more here.
Keywords: slag; risk; waste; slag site ... See more keywords
Utilization of Linz–Donawitz slag from steel industry for waste minimization
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DOI: 10.1007/s10163-020-00981-z
Abstract: The Linz–Donawitz (LD) slag is an industrial waste generated in Linz–Donawitz process of steel making. It is not gaining importance in construction industry because of its volume instability, and presence of excessive phosphorous and sulphur… read more here.
Keywords: slag; donawitz slag; linz donawitz; utilization ... See more keywords
A coupled mathematical model and experimental validation of oxygen transport behavior in the electro-slag refining process
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DOI: 10.1007/s10800-017-1048-3
Abstract: AbstractElectro-slag refining process is widely employed in steel industry for the production of special alloys used in ocean, aeronautics, and nuclear industries. Because of the adverse effect on the ductility of metal, it is critical… read more here.
Keywords: slag; oxygen; slag refining; refining process ... See more keywords
Investigation of hydration products of fly ash–slag pastes
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Thermal Analysis and Calorimetry"
DOI: 10.1007/s10973-017-6233-4
Abstract: The paper presents the results of the research identifying the hydration products present in hardened fly ash–slag pastes considered as alternative non-clinker binder. Thermal analysis (TG/DTG), infrared spectroscopy (FTIR) and scanning electron microscopy (SEM) were… read more here.
Keywords: slag; hydration products; microscopy; spectroscopy ... See more keywords