Molten salt synthesis of Ti-Si-C coating on SiC particles and hot pressing of the prepared powders DOI
В. А. Тарасов, Е. И. Истомина, П. В. Истомин

et al.

Ceramics International, Journal Year: 2024, Volume and Issue: 50(22), P. 46136 - 46145

Published: Aug. 23, 2024

Language: Английский

Enhanced service performances of in-situ Mg-Sialon/MgAl2O4 folding structure in low carbon Al2O3–C refractories: Phase reconfiguration of nano-MgSiN2 DOI

Yixin Luo,

Zhenglong Liu, Chao Yu

et al.

Journal of the European Ceramic Society, Journal Year: 2024, Volume and Issue: 44(13), P. 7953 - 7968

Published: May 26, 2024

Language: Английский

Citations

28
Strategies to improve oxidation resistance of MgO–C refractories by decreasing oxygen potential through MgSiN2 DOI
Fanqiang Meng,

Yixin Luo,

Zhenglong Liu

et al.

Journal of the American Ceramic Society, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 13, 2024

Abstract MgO–C refractories are of paramount importance in the converter side blowing system, requiring outstanding oxidation resistance under harsh conditions including high temperature, oxygen atmosphere, and high‐speed airflow. In this study, MgSiN 2 phase reconstruction was used to improve refractories, as well mechanical properties were evaluated. The results indicated that cold modulus rupture sample with 9 wt% increased by 93.3% compared without . After tests, index rate constant ( k ) reduced 38.9% 35.3%. Furthermore, incorporating facilitated formation layered dense structures consisting plate‐like Mg‐Sialon MgO–Mg SiO 4 –MgAl O This structural optimization effectively inhibited diffusion reaction within material, resulting gradual potential mitigation.

Language: Английский

Citations

13
Low carbon-containing refractories for advanced iron and steelmaking: Recent progress and perspectives DOI
Tianbin Zhu, Yuhang Zhang,

Yawei Li

et al.

Journal of the European Ceramic Society, Journal Year: 2025, Volume and Issue: unknown, P. 117349 - 117349

Published: March 1, 2025

Language: Английский

Citations

1
Designing eco‐friendly alternative microstructures for magnesia‐chromium aggregates DOI
O.H. Borges, Francisco Gil Coury,

Nora Brachhold

et al.

Journal of the American Ceramic Society, Journal Year: 2024, Volume and Issue: 107(12), P. 8704 - 8715

Published: Aug. 21, 2024

Abstract On the rising demand for eco‐friendly refractories, reducing use of likely toxic magnesia‐chromium aggregates remains a challenge. Previous studies by some authors have proposed Cr‐free alternative compositions, although morphology spinel precipitates has varied across different suggested systems. The mechanisms involved in formation these distinct morphologies were unclear and, therefore, are focus this work. In all SEM/electron backscatter diffraction revealed cube–cube orientation relationships between matrix and precipitates, indicating that their is influenced lattice parameter misfit ( δ ), which was measured using synchrotron X‐ray diffraction. It could be concluded coarser spherical form to minimize surface‐to‐volume ratio compositions with high absolute ‐values. Conversely, low‐misfit systems enable 3D‐network. potential knowledge tailor microstructure novel demonstrated small Nb 2 O 5 addition into one compositions.

Language: Английский

Citations

4
Microstructure evolution and high-temperature oxidation behavior of low-carbon MgO-C refractories with TiB2 addition DOI
Jiangao Liu, Min Chen, Nan Wang

et al.

Ceramics International, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 1, 2024

Language: Английский

Citations

4
Advancements in Graphite Anodes for Lithium‐Ion and Sodium‐Ion Batteries: A Review DOI
Kai Xiong, Tao Qi,

Xiong Zhangb

et al.

Electroanalysis, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 18, 2024

Abstract Amidst the escalating global energy demand and rapid advancement of renewable technologies, battery technology plays an indispensable role in storage. As a crucial anode material, Graphite enhances performance with significant economic environmental benefits. This review provides overview recent advancements modification techniques for graphite materials utilized lithium‐ion sodium‐ion batteries. initially presents various approaches batteries, such as electrolyte modification, interfacial engineering, purification morphological composite surface structural while also addressing applications challenges this context. Subsequently, it focuses on methods including material optimization, along their respective challenges. It then compares strategies across different systems proposes innovative alternative future to further enhance Finally, concludes summary significance researching modifications offers perspectives developments.

Language: Английский

Citations

3
Thermo-mechanical behavior of light spinel-based composites with in situ synthesis of Si2N2O-SiC DOI
Chaofan Yin, Jianjun Chen, Junrui Yang

et al.

Ceramics International, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Language: Английский

Citations

0
Controllable synthesis of reinforced phase in Al2O3-C refractory adding high-temperature pitch powder as carbon precursor DOI

Chengwei Zhao,

Chenhong Ma, Junhong Chen

et al.

Ceramics International, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Language: Английский

Citations

0
Isothermal Temperature Oxidation Behavior and Mechanism of REB2C2 Ceramics (RE = Y, Gd, Dy, Ho, Er) at 800-1000°C in Air DOI
XU Shi-liang, Tian Li, Yueming Li

et al.

Ceramics International, Journal Year: 2025, Volume and Issue: unknown

Published: March 1, 2025

Language: Английский

Citations

0
Enhanced corrosion resistance of MgO–C refractories containing sintered MgAl2O4 spinel powder under various slag basicities DOI
Weijie Guo, Tianbin Zhu, Yuhang Zhang

et al.

Corrosion Science, Journal Year: 2025, Volume and Issue: 253, P. 113009 - 113009

Published: May 5, 2025

Language: Английский

Citations

0