Control of MgO· Al2O3 spinel inclusions in stainless steels

JH Park, H Todoroki - ISIJ international, 2010 - jstage.jst.go.jp
The latest publications regarding the development of technology to control inclusion
compositions focusing on MgO· Al2O3 spinel inclusions were summarized in this review …

Formation, evolution and removal of MgO· Al2O3 spinel inclusions in steel

Z Deng, Z Liu, M Zhu, L Huo - ISIJ International, 2021 - jstage.jst.go.jp
MgO· Al 2 O 3 spinel inclusions are generally found in steel, and required be controlled
during steelmaking process due to the influences on continuous casting and the quality of …

Formation and Modification of MgO·Al2O3-Based Inclusions in Alloy Steels

S Yang, Q Wang, L Zhang, J Li, K Peaslee - Metallurgical and Materials …, 2012 - Springer
The current study performed thermadynamic calculation, laboratory experiments, and
industrial trials for the formation and modification of MgO-Al 2 O 3 spinel inclusions in alloy …

Effect of cerium on the behavior of inclusions in H13 steel

Y Huang, G Cheng, S Li, W Dai - steel research international, 2018 - Wiley Online Library
The modification mechanism of cerium (Ce) on oxides and multilayer carbontrides in H13
steel is investigated by industrial trials and thermodynamic calculations. The morphology …

Evolution mechanisms of MgO· Al2O3 inclusions by cerium in spring steel used in fasteners of high-speed railway

LJ Wang, YQ Liu, Q Wang, KC Chou - ISIJ International, 2015 - jstage.jst.go.jp
The effect of rare earth metal addition on the non-metallic inclusions in spring steel used in
fastener of high speed railway was investigated by metallographic examination; SEM-EDS …

Effect of silica in slag on inclusion compositions in 304 stainless steel deoxidized with aluminum

H Todoroki, K Mizuno - ISIJ international, 2004 - jstage.jst.go.jp
Experiments were carried out to determine the effect of silica in the slag of CaO–SiO2–
Al2O3–MgO–F system on the formation of MgO· Al2O3 spinel inclusion in 304 stainless steel …

Effect of refractory on nonmetallic inclusions in Al-killed steel

Z Deng, M Zhu, D Sichen - Metallurgical and Materials Transactions B, 2016 - Springer
To understand the effect of refractory on the evolution of inclusions in the secondary
steelmaking, steel samples were taken at different stages of the process train. Laboratory …

Formation of MgO· Al2O3 inclusions in high strength alloyed structural steel refined by CaO–SiO2–Al2O3–MgO slag

M Jiang, X Wang, B Chen, W Wang - ISIJ international, 2008 - jstage.jst.go.jp
[Al]· a2 [O])] of molten steel as well as the rise of observed log (aMgO/aAl2O3) in slag, both
exhibiting good linear relation. MgO–MgO· Al2O3–Al2O3 stability phase diagram was …

Modification of MgO·Al2O3 spinel inclusions in Al-killed steel by Ca-treatment

S Yang, J Li, Z Wang, J Li, L Lin - International Journal of Minerals …, 2011 - Springer
Abstract The modification of MgO· Al 2 O 3 spinel inclusions in Al-killed steel by Ca-
treatment has been studied by industrial trials and thermodynamic calculations. In the …

Formation and thermodynamics of Mg-Al-Ti-O complex inclusions in Mg-Al-Ti-deoxidized steel

Y Ren, L Zhang, W Yang, H Duan - Metallurgical and Materials …, 2014 - Springer
Abstract The formation of Mg-Al-Ti-O complex inclusions in steel was investigated by
laboratory experiments and thermodynamic calculation. The composition evolutions of Mg …