Results 11 to 20 of about 5,736 (50)

Hydrophobic anodized alumina surface with embedded CuO nanoparticles: A study on antibacterial behavior

Open Ceramics
High-touch surfaces pose a significant risk of nosocomial infections, making the development of antibacterial surfaces crucial for inactivating bacteria.
M. Piryaee, H.R. Ghadami Karder, M. Khodaei   +2 more
doaj   +1 more source

A study on grain boundary barrier layer solid aluminum capacitors

Open Ceramics
This study employs solid-state and chemical plating methods to fabricate aluminum grain boundary capacitors using Al@CuO composite materials. The materials were prepared under varying compaction pressures (200 psi, 500 psi, and 700 psi) and thermal ...
Wen Hsi Lee, C.R. Kuo, Hong En Chen
doaj   +1 more source

Wetting and brazing of (HfTaZrNbTi)B2 and (HfTaZrNbTi)C High-Entropy Ceramics by AgCuTi filler

Open Ceramics
The wetting behaviour of (HfTaZrNbTi)B₂ high entropy boride (HEB) and (HfTaZrNbTi)C high-entropy carbide (HEC) with molten Cu and AgCuTi alloy was investigated via the sessile drop method under an Ar/H2 atmosphere.
Naser Hosseini, Fabrizio Valenza, Zdeněk Chlup, Sofia Gambaro, Carla Malinverni, Valentina Casalegno, Alexandra Kovalčíková, Monika Tatarková, Ivo Dlouhý, Peter Tatarko   +9 more
doaj   +1 more source

Influence of calcination temperature on the physicochemical properties of atomic/molecular layer deposited hybrid inorganic/organic ceramic nanofiltration membranes

Open Ceramics
Post-deposition calcination in the air of hybrid inorganic/organic layers is considered to remove the organic constituents and completely create a full inorganic membrane. This study aims to investigate to what extent such a removal occurs and the effect
M.P. Nijboer, H. Sondhi, E. Makhoul, M. Bechelany, S. Gabrielli, F. Roozeboom, A. Nijmeijer, A.Y. Kovalgin, M.W.J. Luiten-Olieman   +8 more
doaj   +1 more source

Advances in chemically tailored metal alkoxide as single-source precursors for engineered oxide nanostructures

Open Ceramics
Metal oxide nanostructures are of significant importance in several fields such as chemistry, physics, and materials science due to their diverse range of practical applications.
Ajay Saini, Dalip Singh, Pushpendra Kumar, K.K. Nagaraja   +3 more
doaj   +1 more source

Understanding the gas phase formation of silicon carbide during reactive melt infiltration of carbon substrates

Open Ceramics
Carbon-Carbon composites with protective Silicon Carbide surface (C/C-SiC) are well-known for their exceptional heat and oxidation resistance. Reactive Melt Infiltration (RMI) is employed to impart oxidation resistance to these composites by transforming
Manikanda Priya Prakasan, Tobias Schneider, Dietmar Koch   +2 more
doaj   +1 more source

Environmentally friendly water-based robocasting of complex barium titanate structures

Open Ceramics
In this work, barium titanate structures (e.g., cellular and monolithic) were fabricated by robocasting, which is an extrusion-based additive manufacturing process in which shear-thinning pastes are deposited.
Larissa Wahl, David Köllner, Michelle Weichelt, Nahum Travitzky, Tobias Fey   +4 more
doaj   +1 more source

Green binder system for taphole clays: A potential for glycerine and phenolic resin

Open Ceramics
Recent advancements in taphole clay binder development have focused on replacing toxic coal tar/pitch, which contains polycyclic aromatic hydrocarbons (PAH), with greener alternatives.
I.J-P. Cameron, A.M. Garbers-Craig
doaj   +1 more source

Versatile BiFeO3 shining in piezocatalysis: From materials engineering to diverse applications

Journal of Advanced Ceramics
The growing global demand for sustainable solutions to address energy and environmental challenges has spurred significant interest in catalytic technologies. Piezocatalysis has emerged as a sustainable technology for environmental remediation and energy
Jian Dai, Zhenhao Fan, Hang Xie, Yitao Jiao, Fu Huang, Ahmad Azmin Mohamad, Yunfei Chang, Yangke Long, Dawei Wang   +8 more
doaj   +1 more source

Ultra durable composite steam electrode with cube-shaped BaZr0.85Y0.15O3−δ facet-boosted efficiency toward advanced protonic ceramic electrolysis cells

Journal of Advanced Ceramics
Protonic ceramic electrolysis cells (PCECs) have attracted significant interest because of their efficiency and environmental sustainability in energy conversion.
Xiaole Yu, Lin Ge, Bangze Wu, Zhexiang Yu, Bingyu He, Zhanheng Jin, Zenan Zhao, Han Chen, Yifeng Zheng, Sheng Cui   +9 more
doaj   +1 more source