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Impact of MgO-C with CMA- and Nanocarbon Addition on Steel Cleanliness.

Impact of MgO-C with CMA- and Nanocarbon Addition on Steel Cleanliness.

Authors :
Gehre, Patrick
Preisker, Theresia
Dudczig, Steffen
Schmidt, Gert
Wohrmeyer, Christoph
Parr, Christopher
Aneziris, Christos G.
Source :
Interceram: International Ceramic Review; Sep2021, Vol. 70 Issue 3, p26-31, 6p
Publication Year :
2021

Abstract

Abstract: Non-metallic inclusions in molten steel mainly originate from refractory-slag-steel interactions during continuous casting and influence its cleanliness remarkably. The objective of this paper was to apply a new approach of minimising non-metallic inclusions by interaction with a suitable MgO-C-based lining material. With the purpose of investigating the efficiency of MgO-C and MgO-CMA-C to reduce endogenous inclusions, immersion tests were performed in a metal casting simulator at 1650 °C. Investigations of the inclusions were carried out by a special automatic SEM. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
00205214
Volume :
70
Issue :
3
Database :
Complementary Index
Journal :
Interceram: International Ceramic Review
Publication Type :
Academic Journal
Accession number :
152228023
Full Text :
https://doi.org/10.1007/s42411-021-0461-0