Physical Modeling Evaluation on Refining Effects of Ladle with Different Purging Plug Designs
Sign Up to like & getrecommendations! Published in 2020 at "Steel Research International"
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
Thermodynamic Modelling for Design of Synthetic Slag for Inclusion Removal
Sign Up to like & getrecommendations! Published in 2019 at "Transactions of the Indian Institute of Metals"
DOI: 10.1007/s12666-019-01585-4
Abstract: Enhancement in steel cleanliness is essential for high-performance steels for their high-end applications in structural, automotive, defence and strategic sectors. The non-metallic inclusions play a decisive role in clean steelmaking. The inclusions have to be… read more here.
Keywords: inclusion removal; thermodynamic modelling; inclusion; design synthetic ... See more keywords
Optimization of flow, heat transfer and inclusion removal behaviors in an odd multistrand bloom casting tundish
Sign Up to like & getrecommendations! Published in 2020 at "Journal of materials research and technology"
DOI: 10.1016/j.jmrt.2019.10.064
Abstract: Abstract The steel flow, heat transfer, and inclusion removal behaviors in a five-strand bloom tundish for five baffles and two types of turbulence inhibitors (TIs) were investigated by a multiphysical model to enhance the consistency… read more here.
Keywords: inclusion removal; removal behaviors; flow; heat transfer ... See more keywords
Investigation of gas purging configuration in an industrial ladle by computational fluid dynamics
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DOI: 10.1063/5.0151424
Abstract: A three-dimensional model was developed to investigate the effects of gas nozzle configuration in an industrial gas-stirred ladle on flow pattern, mixing time, heat transfer, inclusion removal, and shear stress on the wall. Population balance… read more here.
Keywords: gas nozzle; gas; configuration industrial; inclusion ... See more keywords
Numerical Study of Inclusion Removal in Steel Continuous Casting Mold Considering Interactions Between Bubbles and Inclusions
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DOI: 10.2355/isijinternational.isijint-2018-319
Abstract: Bubble coalescence-breakup and bubble-inclusion interaction models were implemented into EulerianLagrangian models of steel liquid flow and discrete particles transport, which was applied to examine the interaction and removal of discrete bubbles and inclusions during continuous… read more here.
Keywords: inclusion removal; inclusion; bubbles inclusions; removal ... See more keywords