Novel high thermal conductivity alumina/salt composites for thermal energy storage: Effect of wettability on microstructure and properties

Z Cai, Y Li, S Li, H Wu, C Bai, J Tan, X Xu, Y Yin… - Journal of the European …, 2024 - Elsevier
In this work, alumina foam ceramics (AFC) were prepared by foaming method, and AFC/salt
composite phase change materials were prepared by melt infiltration method using AFC as …

State of the art of lightweight aggregates used in lightweight refractories for working lining of high-temperature furnaces

W Zhang, W Dai - Journal of Iron and Steel Research International, 2024 - Springer
Lightweight refractories for the working lining of high-temperature furnaces play an important
role in the smelting of advanced steels and superalloys. To prepare lightweight refractories …

Application of recycled porcelain aggregates in alkali resistant castable lining for cement kilns: Feasibility and application condition analysis

H Zhong, B Han, D Wang, J Wei, XC Peng… - … and Building Materials, 2024 - Elsevier
The recycling of recycled porcelain aggregates had been already widely used in the
concrete and asphalt industry. In this study, the recycled electric porcelain aggregates and …

Microstructures and properties of microporous MgO-MgAl2O4 refractory aggregates from Mg (OH) 2 powder and α-Al2O3 micro-powder

C Wang, W Yan, Q Chen, X Wang - Construction and Building Materials, 2024 - Elsevier
In this investigation, microporous MgO-MgAl 2 O 4 refractory aggregates were prepared by
utilizing Mg (OH) 2 powder and α-Al 2 O 3 micro-powder as raw materials through …

Properties and corrosion mechanism of Al2O3–SiC–C refractories for hot metal ladle with high FeOx: Effect of in-situ MgAl2O4

J Wang, J Ding, C Yu, Z Liu, C Deng, H Zhu - Ceramics International, 2024 - Elsevier
Addressing increased damage to hot metal ladle refractory linings from FeO x of scrap steel,
Al 2 O 3–SiC–C refractories were prepared at 1400° C with corundum, SiC, graphite as raw …

Novel sodium sulfate–calcium hexaaluminate composites with high energy density for high temperature thermal energy storage

Z Cai, Y Li, S Li, J Liu, C Bai, F Liu - Construction and Building Materials, 2024 - Elsevier
In this work, calcium hexaaluminate was used as a skeleton material to develop a composite
phase change material with sodium sulfate for high temperature thermal energy storage …

High-strength and low-thermal conductivity La-doped BaZrO3-based composite ceramic and its thermodynamic stability evaluation

Y Li, Z Qiao, S Li, F Liu, J Tan - Ceramics International, 2024 - Elsevier
In this study, La-doped BaZrO 3-based composite ceramics Ba 1-x La x Zr 1-0.25 x O 3 (x= 0–
0.2) were successfully fabricated. The structure, phase composition, sintering behavior, and …

Lightweight corundum–spinel ladle wear lining castable with low thermal conductivity

J Wei, Y Guo, L Fu, H Zhang, Y Xu… - Journal of the American …, 2024 - Wiley Online Library
Designing a lightweight wear‐lining refractory is of great significance for energy savings and
consumption reduction. In this study, an in‐house manufactured porous alumina aggregate …

Microstructure and properties of microporous MgO–Al2O3 refractory aggregates from Mg(OH)2 and Al(OH)3

J Yan, W Yan, X Wang, N Li - International Journal of Applied …, 2024 - Wiley Online Library
In this work, microporous MgO–Al2O3 refractory aggregates were prepared with Mg (OH) 2
and Al (OH) 3 via the in situ decomposition synthesis method. The effect of Al (OH) 3 …