In Situ Observation of Solidification and Crystallization of Low-Alloy Steels: A Review

Y Wang, Q Wang, W Mu - Metals, 2023 - mdpi.com
Crystallization during the solidification process of steels is of vital importance for controlling
the quality of final products. This paper summarizes the in situ characterization research …

In Situ Observation of the Agglomeration of MgO–Al2O3 Inclusions on the Surface of a Molten GCr15-Bearing Steel

M Wu, C Ren, Y Ren, L Zhang - Metallurgical and Materials Transactions …, 2023 - Springer
In the current study, thermodynamic calculations and laboratory experiments were
conducted to investigate the evolution of MgO–Al2O3 inclusions in a GCr15-bearing steel …

In Situ Observation of the Dissolution of Al2O3 Particles in CaO-Al2O3-SiO2 Slags

C Ren, L Zhang, J Zhang, S Wu, P Zhu… - Metallurgical and Materials …, 2021 - Springer
The dissolution of Al 2 O 3 particles in CaO-Al 2 O 3-SiO 2 slags was investigated by
confocal scanning laser microscope at the temperature range from 1723 K to 1853 K. It was …

Dissolution of Oxide Particles in Multi-component Slags Governed by Diffusive and Convective Fluxes

DM Ogris, S Michelic, E Gamsjäger - Metallurgical and Materials …, 2024 - Springer
The kinetics of the dissolution of oxide particles in metallurgical slags is simulated by means
of a sharp-interface finite difference model where multi-component diffusion is considered …

Effect of varying Al2O3 contents of CaO–Al2O3–SiO2 slags on lumped MgO dissolution

Y Kim, Y Kashiwaya, Y Chung - Ceramics International, 2020 - Elsevier
This study utilized the single hot thermocouple technique to examine the dissolution
behavior of lumped magnesium oxide (MgO) in CaO–Al 2 O 3–SiO 2 ternary slags. The …

[HTML][HTML] In-situ observation of steel/slag/inclusion interaction by means of high-temperature confocal scanning laser microscopy

J Cejka, SK Michelic - Metals, 2023 - mdpi.com
Non-metallic inclusions (NMIs) in steels have been the focus of various experimental studies
due to their detrimental character. While isolated processes, such as agglomeration or …

Effect of surface properties of MgO on its dissolution and spinel growth in CaO–SiO2–Al2O3 slag

CM Yoon, DJ Min - Ceramics International, 2022 - Elsevier
The dissolution behavior of MgO in CaO–SiO 2–Al 2 O 3 ternary slag at the interface of
single-crystal, dense poly-crystal, and porous poly-crystal MgO was investigated to evaluate …

Activation Energy of Alumina Dissolution in FeO-Bearing Slags

T Kwack, H Um, Y Chung - Metals, 2023 - mdpi.com
The dissolution of Al2O3 non-metallic inclusions in slag containing FeO was investigated in
this study. The slag system used in the experiments was a quaternary system of CaO-SiO2 …

Dissolution behavior of aluminum titanate inclusions in steelmaking slags

M Sharma, N Dogan - Metallurgical and Materials Transactions B, 2020 - Springer
The current work investigates the dissolution path and mechanism of aluminum titanate
inclusions in steelmaking slags using a high-temperature confocal scanning laser …

A novel method for the dissolution mechanism and behavior of A2B3-type inclusions in aluminosilicate system: A molecular dynamic simulation

Z Lyu, C Gu, Z Lyu, Y Bao - Journal of Molecular Liquids, 2025 - Elsevier
Molecular dynamics simulations had been used to determine the dissolution behavior of Al 2
O 3 and Ce 2 O 3 inclusions in CaO-Al 2 O 3-SiO 2-MgO system melts. After uplift in the …