High‐entropy perovskites for energy conversion and storage: design, synthesis, and potential applications

Y Wang, J Liu, Y Song, J Yu, Y Tian, MJ Robson… - Small …, 2023‏ - Wiley Online Library
Perovskites have shown tremendous promise as functional materials for several energy
conversion and storage technologies, including rechargeable batteries,(electro) catalysts …

Alumina‐spinel castable for steel ladles: an overview

S Kumar, R Sarkar - International Journal of Applied Ceramic …, 2023‏ - Wiley Online Library
Alumina‐spinel castable has excellent refractory properties, including high volume and
thermal stability, good hot strength, and excellent resistance against corrosion, erosion, and …

Preparation of MgO-MgAl2O4 refractories doped with La2O3 and the wetting permeation behavior by alkaline slag

B Ma, W Zan, J Tang, J Tian, Z Jiang, C Deng… - … and Building Materials, 2024‏ - Elsevier
Alkaline slags play a crucial role in modern smelting processes, underscoring the necessity
for researching novel refractories and their interaction mechanisms concerning wetting and …

Effect of Y2O3 content on densification, microstructure and mechanical properties of reaction sintered magnesium aluminate spinel

B Baruah, R Sarkar - Ceramics International, 2023‏ - Elsevier
Dense magnesium aluminate (MgAl 2 O 4) spinels were developed via single-stage solid-
state reaction sintering method at 1550–1650 o C using combinations of varied commercial …

Synthesis of magnesium aluminate spinel—An overview

B Baruah, S Bhattacharyya… - International Journal of …, 2023‏ - Wiley Online Library
Magnesium aluminate spinel (MAS) is a remarkable ceramic material known for its unique
combination of beneficial properties. But due to volume expansion associated with spinel …

Recent advances in the application of dolomite in membrane separation and beyond: A review on an abundant and versatile mineral

MS Siddique, NA Hashim, MUM Junaidi, A Ullah… - Materials Today …, 2024‏ - Elsevier
Dolomite is a cost-effective and abundant natural mineral which is characterized by its
versatility, non-toxicity, and simple handling. This review analyzes the available scientific …

Effect of rare-earth oxides on reaction sintered non-stoichiometric magnesium aluminate spinel

B Baruah, SK Parija, R Sarkar - Transactions of the Indian Ceramic …, 2023‏ - Taylor & Francis
Non-stoichiometric spinel compositions with molar ratio of MgO: Al2O3= 1: 2 and 2: 1, were
prepared via single-stage reaction sintering technique at 1550°-1600° C using commercial …

Influence of samarium oxide addition on magnesium aluminate spinel: A case of reaction sintering

B Baruah, R Sarkar - Journal of Materials Engineering and Performance, 2024‏ - Springer
In the present study, the role of samarium oxide (Sm2O3) as an additive on the property
development of stoichiometric (molar ratio MgO: Al2O3= 1: 1) magnesium aluminate spinel …

Effect of Incremental Addition of ZrO2 on the Densification, Phase Formation, Microstructure, and Strength Development of Pre-reacted Magnesium Aluminate Spinel

B Baruah, NK Yadav, R Sarkar - Journal of Materials Engineering and …, 2023‏ - Springer
Commercially available magnesium aluminate spinel powder (AR-78) was taken as the
starting raw material and then the effect of incremental addition of zirconia (ZrO2), in the …

Influence of in situ dysprosium aluminate garnet formation on sintering of reaction sintered magnesium aluminate spinel

B Baruah, R Sarkar - International Journal of Applied Ceramic …, 2024‏ - Wiley Online Library
In the present study, commercially available different sources of magnesia and alumina
were used to produce reaction sintered magnesium aluminate spinel (MgAl2O4). Initially …