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| Fundamentals of Non-Metallic Inclusions in Steel: Part I. Control of Unsteady Casting and Big Inclusions; Nucleation, Motion, Removal and Capture of Inclusions in Molten Steel |
| ZHANG Li-feng，LI Yan-long,REN Ying |
| School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China |
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Abstract The current paper was to summarize the scientific studies of the current author on the fundamentlas of inclusions in steel, including evaluation method of inclusions, steady and unsteady continuous casting, control of unsteady casting and big inclusions in steel, the independence of total oxygen on big inclusions, thermodynamics of steel deoxidation, nucleation and growth of inclusions in the molten steel, fluid flow and inclusion motion and entrapment during casting process. The further studies on inclusions in steel were also discussed. All the information was to provide useful guidance for the production of clean steel.
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Received: 11 October 2013
Published: 25 November 2013
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2013, Vol. 48 
