Grain Growth Behavior of Alumina in Zirconia-Toughened Alumina (ZTA) Ceramics During Pressureless Sintering by Yi Zhao, Jiang Deng, Wen Li, Jianhong Liu, Wenjie Yuan

“…The primary grain size, sintering conditions, and admixtures have a significant impact on the grain growth of alumina ceramics. Three kinds of alumina powders with varying grain sizes and zirconia nanoparticles were selected and configured into five compositions of zirconia-toughened alumina (ZTA) ceramics. …”
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Characterization of Manganese Oxide/Alumina Catalysts by S.A. El-Hakam

“…The effect of heat treatment of manganese oxide/alumina catalysts of various manganese content on the structural and textural properties and the catalytic decomposition of hydrogen peroxide were investigated. …”
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Characterization of Glasses in One Type of Alumina Rich Fly Ash by Chemical Digestion Methods: Implications for Alumina Extraction by Lijun Zhao, Hanshuang Xiao, Baodong Wang, Qi Sun

“…In recent years, one type of alumina rich fly ash (ARFA) with about 50 wt% of alumina has been extensively investigated for alumina extraction in China. …”
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Effects of Base Materials (α-Alumina and/or γ-Alumina) on Volatile Organic Compounds (VOCs)-Sensing Properties of Adsorption/Combustion-Type Microsensors by Takeo Hyodo, Yuma Matsuura, Genki Inao, Takahiko Sasahara, Yasuhiro Shimizu, Taro Ueda

“…The sensing properties of adsorption/combustion-type microsensors using 5 wt% Pt-loaded aluminas, which consist of two kinds of alumina (α-Al₂O₃ and γ-Al₂O₃), as sensing (catalytic) materials for ethanol and toluene, were investigated in air, and the mixing effects of α-Al₂O₃ with γ-Al₂O₃ on the dynamic and static responses of the sensors were discussed in this study. …”
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Formation of alumina-aluminide coatings on ferritic-martensitic T91 steel by Choudhary R.K., Kain V., Hubli R.C.

Subjects: “…alumina…”
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Surface of Alumina Films after Prolonged Breakdowns in Galvanostatic Anodization by Christian Girginov, Stephan Kozhukharov

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Synthesis of submicronic α-alumina from local aluminum slags by Benkhelif A., Kolli M., Hamidouche M.

Subjects: “…α-alumina…”
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The melting performance blast furnace slags with high alumina content by Zheng H.-Y., Zhang Y., Wang Z., Du J.-L., Jiang X., Gao Q.-J., Shen F.-M.

Subjects: “…high alumina blast furnace slag…”
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Numerical Simulation of Water-Based Alumina Nanofluid in Subchannel Geometry by Mohammad Nazififard, Mohammadreza Nematollahi, Khosrow Jafarpur, Kune Y. Suh

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Design of an alumina forming coating for Nb-base refractory alloys by Collin S. Holgate, Carolina Frey, Melina A. Endsley, Akane Suzuki, Carlos G. Levi, Tresa M. Pollock

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Adsorption of Ferricyanide Ion onActivated Carbon and γ-Alumina by J. Ketcha Mbadcam, G. F. Tchatat Wouaha, V. Hambate Gomdje

“…We compared the adsorption of ferricyanide ion, on two commercial activated carbons (COM3 and COM4) and γ-alumina (A1G) in aqueous solution. Isotherm parameters obtained from batch experiments of iron-cyanide complex adsorption on these adsorbents were carried-out. …”
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Influence of Surface Modification of Alumina on Improvement of Wetability in Aluminium Matrix Composite by Alireza Samiee, Mohammad Hosein Bina, Mahmood Meratian

“…In this research, aluminium powder (50 wt%) and alumina (50 wt%) were first milled at a specific ball-to-powder ratio in a high-energy planetary mill at different times to manufacture Al-Al2O3 composite. …”
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Optimizing woodcutting with zirconia-toughened alumina: Processing, performance, and industrial insights by Tamanna Thakur, Stefan Heinen, Bruno Ehrle, Gurdial Blugan

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Sulfuric Acid and Ammonium Sulfate Leaching of Alumina from Lampang Clay by Paweena Numluk, Aphiruk Chaisena

“…The rapid development of the global alumina industry has led to a considerable increase in the production alumina and processing of alumina from non-bauxitic sources. …”
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Sodium Tripolyphosphate and Polyphosphate as Dispersing Agents for Alumina Suspensions: Rheological Characterization by L. Piani, A. Papo

“…In the present work, the influence of addition of some dispersing agents employed for maximizing the solid loading of alumina concentrated suspensions has been investigated. …”
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Synthesis and Characterization of Nickel-Alumina Composites from Recycled Nickel Powder by V. G. Karayannis, A. K. Moutsatsou

“…Then, this recycled powder was successfully used along with particulate α-alumina to prepare oblong nickel-based composite specimens with ceramic reinforcement loadings ranging from 0 to 30 wt.% by applying powder processing manufacturing techniques including cold isostatic pressing (CIP) and sintering. …”
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High Speed Grinding of EN31 Steel with Alumina Nanofluid Coolant by T. Sathish, R. Saravanan, V. Vijayan, R. Karthick, N. Karthikeyan, S. Rajkumar

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Application of optical basicity to viscosity of high alumina blast furnace slags by Ghosh D., Krishnamurthy V.A., Sankaranarayanan S.R.

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Surface and interfacial properties of Fe-C-O-Cr alloys in contact with alumina by Novák V., Řeháčková L., Váňová P., Smetana B., Konečná K., Drozdová Ľ., Rosypalová S.

“…The interfacial characteristics (interfacial tension, wetting angle, work of adhesion, and spreading coefficient) of liquid alloy/alumina system were also determined depending on temperature. …”
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Removal of Fluoride from Drinking Water Using Modified Immobilized Activated Alumina by Aneeza Rafique, M. Ali Awan, Ayesha Wasti, Ishtiaq A. Qazi, Muhammad Arshad

“…The study describes the removal of fluoride from drinking water using modified immobilized activated alumina (MIAA) prepared by sol-gel method. The modification was done by adding a specific amount of alum during the sol formation step. …”
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