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THE SOLID FINE PRECIPITATES BEHAVIOUR IN FESICR SOLUTION DURING LADLE RAFINATION

Karbowniczek, Miroslaw and Migas, Piotr and Mondal, Manas Kumar and Banasik, Lukasz and Suwara, Estera and Gupta, Govind Sharan (2018) THE SOLID FINE PRECIPITATES BEHAVIOUR IN FESICR SOLUTION DURING LADLE RAFINATION. In: UNSPECIFIED, MAY 23-25, 2018, Brno, CZECH REPUBLIC, pp. 615-621.

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Abstract

Possibility of FeSiCr alloys production, with low content of carbon, in industrial conditions depends upon various factors like temperature of the solution, refining time, chemical compositions and others. In order to identify the evolution and behavior of solid inclusions in the solution, laboratory tests for alloys at high temperatures of 1400-1500 degrees C have been carried out. For identifying the trajectory of inclusions, numerical simulations, in industrial conditions, have been performed for velocity and temperature distribution in a ladle furnace. Microscopy identification of selected inclusions, important from industrial refining viewpoint, has also been performed. The paper summarizes results of theoretical calculations and laboratory tests for ultra low carbon (ULC) FeSiCr alloys.

Item Type: Conference Proceedings
Publisher: TANGER LTD
Additional Information: Copyright for this article belongs to TANGER LTD
Keywords: Metallurgy; FeSiCr-alloys; refining in ladle; numerical simulation; temperature; velocity profile
Department/Centre: Division of Mechanical Sciences > Materials Engineering (formerly Metallurgy)
Date Deposited: 29 May 2019 09:54
Last Modified: 29 May 2019 09:54
URI: http://eprints.iisc.ac.in/id/eprint/62386

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