Strategies to improve oxidation resistance of MgO–C refractories by decreasing oxygen potential through MgSiN2

F Meng, Y Luo, Z Liu, C Yu, C Deng… - Journal of the American …, 2025 - Wiley Online Library
MgO–C refractories are of paramount importance in the converter side blowing system,
requiring outstanding oxidation resistance under harsh conditions including high …

Enhancement of oxidation resistance at 1000–1400° C of low carbon Al2O3–C refractories with pre-synthesized SiCnw/Al2O3

X Chong, G Xiao, D Ding, J Luo, P Yan, C Zou… - Ceramics …, 2023 - Elsevier
The oxidation resistance of low carbon Al 2 O 3–C refractories with the addition of SiC nw/Al
2 O 3 composite powders and the enhancement mechanisms were investigated. The …

Stress–strain behaviour and degradation mechanism of low–carbon MgO–C refractories at 900–1100° C: role of TiB2–BN–AlN waste

X Wang, C Deng, Y Chen, J Wang, J Ding, B Ma… - Journal of the European …, 2025 - Elsevier
The use of boron–containing additives often raises concerns when exposed to high
temperatures. In this study, the high temperature stress–strain behavior and degradation …

Effect of MgO on corrosion mechanism under LF refining slag for MgAlON–MgO composites synthesized from spent MgO–C brick: Wetting behaviour, reaction process …

X Cheng, L Liu, L Xiao, X Huo, M Guo… - Journal of Alloys and …, 2023 - Elsevier
Abstract The Ladle Furnace (LF) refining slag resistance of MgAlON–MgO composites
synthesized from spent MgO–C brick was investigated using the sessile drop technique …

Effect of C/MgO nanocomposite powders on the properties of low-carbon MgO–C refractories

X Chong, K Li, G Xiao, D Ding, X Hou - Ceramics International, 2023 - Elsevier
To produce high performance low carbon MgO–C refractories, the combustion synthesized
MgO nanofibers containing C/MgO composite powders (SCM) were introduced. The effect of …

High temperature mechanical properties of novel MgO–Al3BC3 refractories for electric arc furnace lining

X Wang, C Deng, G Xing, J Ding, Q Zhu, Z Wang… - … and Building Materials, 2024 - Elsevier
In this study, novel MgO–Al 3 BC 3 refractories were developed by gradually replacing flake
graphite with Al 3 BC 3 in unfired low–carbon MgO–C refractories. The high temperature …

Enhanced thermal shock resistance of low‐carbon Al2O3‐C refractories via CNTs/MgAl2O4 whiskers composite reinforcement

C Feng, G Xiao, D Ding, C Lei, L Lv… - Journal of the …, 2024 - Wiley Online Library
Abstract The CNTs/MgAl2O4 whiskers composite reinforcement was prepared by catalytic
carbon‐bed sintering and added to low‐carbon Al2O3‐C refractories to enhance the thermal …

[HTML][HTML] Nano-laminated BN modified graphite reinforced unfired MgO–C refractories: Preparation, properties and strengthening mechanism

S Fan, C Deng, C Yu, Z Liu, J Ding - Journal of Materials Research and …, 2024 - Elsevier
To solve the problem of deterioration of oxidation resistance and thermal shock resistance
caused by low carbonization of MgO–C refractories, nano-laminated BN modified graphite …

Designing eco‐friendly alternative microstructures for magnesia‐chromium aggregates

OH Borges, FG Coury, N Brachhold… - Journal of the …, 2024 - Wiley Online Library
On the rising demand for eco‐friendly refractories, reducing the use of likely toxic magnesia‐
chromium aggregates remains a challenge. Previous studies by some of the authors have …

Gasification of Egusi Melon (Citrullus lanatus) Shell over a Novel Ni/dolomite/MgO/γ− Al2O3 Catalyst for the Production of H2-rich gas

BA Oni, SE Sanni, OS Tomomewo, AJ Ibegbu - Process Safety and …, 2024 - Elsevier
Hydrogen-rich gas was produced from Citrullus-lanatus in a fixed-bed reactor using a novel
Ni/dolomite/MgO/γ− Al 2 O 3 with air-steam mixture as the gasifying agent. The feed and …