[PDF][PDF] Mold slag entrainment mechanisms in continuous casting molds

LC Hibbeler, BG Thomas - Iron Steel Technol, 2013 - ccc.mines.edu
This article presents a comprehensive and critical review of slag entrainment in continuous
casting molds. Entrainment is one of the main sources of inclusions in the final product, and …

Modeling related to secondary steel making

D Sichen - steel research international, 2012 - Wiley Online Library
A big number of publications were collected to provide an overall picture of the modeling in
secondary steelmaking. The referred papers could illustrate the general and typical …

Effects of refining slag on transformation and removal of inclusions in type 430 stainless steel

H Zhang, Y Peng, S Zhang, C Liu, R Cheng… - … Materials Transactions B, 2022 - Springer
Laboratory “steel–slag” equilibrium experiments at 1873 K (1600° C) were conducted to
study the effects of basicity (CaO/SiO2) and the C/A ratio (CaO/Al2O3) in CaO–SiO2–Al2O3 …

Evolution and formation of non-metallic inclusions during electroslag remelting of a heat-resistant steel for ultra-supercritical power plants

S Wang, C Shi, Y Liang, X Wan, X Zhu - Metallurgical and Materials …, 2022 - Springer
This work aims to clarify the evolution and formation mechanisms of non-metallic inclusions
during protective argon gas atmosphere electroslag remelting (ESR) of a low-aluminum 9 …

Dissolution kinetics of alumina in molten CaO–Al2O3–FetO–MgO–SiO2 oxide representing the RH slag in steelmaking process

YJ Park, YM Cho, WY Cha… - Journal of the American …, 2020 - Wiley Online Library
In order to effectively remove alumina inclusions suspending in ultra‐low C steel during RH
process, the dissolution kinetics of alumina in molten CaO–Al2O3–FetO–MgO–SiO2 oxide …

Numerical investigation of particle motion at the steel—slag interface in continuous casting using VOF method and dynamic overset grids

X Zhang, S Pirker, M Saeedipour - Experimental and Computational …, 2023 - Springer
The capillary interactions are prominent for a micro-sized particle at the steel—slag
interface. In this study, the dynamics of a spherical particle interacting with the steel—slag …

[HTML][HTML] Influence of refining slag on transformation and separation of nonmetallic inclusions in 316L stainless steel

C Liu, X Ran, H Zhang, J Li, Y Wang, Y Lu… - Journal of Materials …, 2023 - Elsevier
To determine the effects of C/A ratio (CaO/Al 2 O 3) and the basicity B (CaO/SiO 2) of Al 2 O
3–CaO–SiO 2–MgO (–CaF 2) refining slags on the characteristics of inclusions and sulfur …

Assessment of Inclusion Removal Ability in Refining Slags Containing Ce2O3

J Cao, Y Li, W Lin, J Che, F Zhou, Y Tan, D Li, J Dang… - Crystals, 2023 - mdpi.com
The elimination of inclusions in steelmaking processes has been widely studied. The
removal of inclusions by slags containing the rare earth oxide Ce2O3 are studied using an …

Motion behavior of nonmetallic inclusions at the interface of steel and slag. Part I: Model development, validation, and preliminary analysis

C Liu, S Yang, J Li, L Zhu, X Li - Metallurgical and Materials Transactions …, 2016 - Springer
The motion behavior of nonmetallic inclusions at the interface of molten steel and slag
fundamentally affects the removal of inclusions. Therefore, from an analysis of forces, this …

Formation and removal mechanism of nonmetallic inclusions in 42CrMo4 steel during the steelmaking process

T Qiao, G Cheng, Y Huang, Y Li, Y Zhang, Z Li - Metals, 2022 - mdpi.com
Nonmetallic inclusions are harmful to the quality of 42CrMo4 steel. Therefore, the formation
and removal mechanism of inclusions in 42CrMo4 steel during the steelmaking process is …