Slag corrosion of MgO–C refractories during secondary steel refining

2014 ◽  
Vol 41 (2) ◽  
pp. 121-131 ◽  
Author(s):  
I. Kasimagwa ◽  
V. Brabie ◽  
P. G. Jönsson
Keyword(s):  
Steel Refining ◽  
Slag Corrosion

Slag corrosion resistance of Al4SiC4

2017 ◽  
Vol 108 (3) ◽  
pp. 249-252 ◽  
Author(s):  
Chao Yu ◽  
Chengji Deng ◽  
Hongxi Zhu ◽  
Zhengliang Xue ◽  
Jun Ding
Keyword(s):  
Corrosion Resistance ◽  
Slag Corrosion Resistance ◽  
Slag Corrosion

scholarly journals Computational Investigation of Inclusion Removal in the Steel-Refining Ladle Process

Processes ◽  
2021 ◽  
Vol 9 (6) ◽  
pp. 1048
Author(s):  
Xipeng Guo ◽  
Joel Godinez ◽  
Nicholas J. Walla ◽  
Armin K. Silaen ◽  
Helmut Oltmann ◽  
...  
Keyword(s):  
Multiphase Flow ◽  
Porous Plug ◽  
Cfd Modeling ◽  
Balance Model ◽  
Computational Investigation ◽  
Inclusion Removal ◽  
Inclusion Interaction ◽  
Computational Fluid Dynamics Cfd ◽  
Steel Refining ◽  
Transient Multiphase Flow

In a steel-refining ladle, the properties of manufactured steel can be notably degraded due to the presence of excessive inclusions. Stirring via gas injection through a porous plug is often used as part of the steel-refining process to reduce these inclusions. In this paper, 3D computational fluid dynamics (CFD) modeling is used to analyze transient multiphase flow and inclusion removal in a gas-stirred ladle. The effects of gas stirring with bubble-inclusion interaction are analyzed using the Euler–Euler approach for multiphase flow modeling, while the effects of inclusions aggregation and removal are modeled via a population balance model (PBM).

Slag corrosion characteristics of MgO-based refractories under vacuum electromagnetic field

2019 ◽  
Vol 55 (4) ◽  
pp. 913-920 ◽  
Author(s):  
Xinming Ren ◽  
Beiyue Ma ◽  
Shiming Li ◽  
Hongxia Li ◽  
Guoqi Liu ◽  
...  
Keyword(s):  
Electromagnetic Field ◽  
Slag Corrosion

Simulation of Steel Refining Process in Converter

2010 ◽  
Vol 81 (8) ◽  
pp. 617-622 ◽  
Author(s):  
F. Pahlevani ◽  
S. Kitamura ◽  
H. Shibata ◽  
N. Maruoka
Keyword(s):  
Refining Process ◽  
Steel Refining

Advanced stainless steel refining process based on slag-metal counterflow operation

1999 ◽  
Vol 96 (1) ◽  
pp. 27-34
Author(s):  
M. Miyata ◽  
Y. Higuchi ◽  
I. Minoru ◽  
S. Fukagawa ◽  
T. Matsuo
Keyword(s):  
Stainless Steel ◽  
Refining Process ◽  
Steel Refining

A Hybrid Model of Steel Refining in The Ladle Furnace

2010 ◽  
Vol 81 (11) ◽  
pp. 953-958 ◽  
Author(s):  
T. Kargul ◽  
J. Falkus
Keyword(s):  
Hybrid Model ◽  
Ladle Furnace ◽  
Steel Refining

Thermodynamic Analysis of Liquid Steel Refining by Complex La–Ce–Al-Based Alloy

2020 ◽  
Vol 50 (4) ◽  
pp. 234-242
Author(s):  
G. G. Mikhailov ◽  
L. A. Makrovets ◽  
O. V. Samoilova
Keyword(s):  
Thermodynamic Analysis ◽  
Liquid Steel ◽  
Steel Refining
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