[HTML][HTML] Thermal conductivity of three-dimensional multi-material core-shell filament structures obtained by material extrusion

L Moreno-Sanabria, C Ramírez, MI Osendi… - Additive …, 2024 - Elsevier
Coaxial 3D structures based on ceramic materials with distinct properties are of great
interest in a wide range of fields due to their enhanced ability to modulate structural and …

Reinforced 3D Composite Structures of γ-, α-Al2O3 with Carbon Nanotubes and Reduced GO Ribbons Printed from Boehmite Gels

C Ramírez, M Belmonte, P Miranzo, MI Osendi - Materials, 2021 - mdpi.com
The ability of boehmite to form printable inks has sparked interest in the manufacturing of 3D
alumina (Al2O3) and composite structures by enabling direct ink writing methods while …

Modeling the physical properties of gamma alumina catalyst carrier based on an artificial neural network

HS Majdi, AN Saud, SN Saud - Materials, 2019 - mdpi.com
Porous γ-alumina is widely used as a catalyst carrier due to its chemical properties. These
properties are strongly correlated with the physical properties of the material, such as …

Superacidic Catalyst Containing Phosphotungstic Acid Covalently Embedded Into Silica Matrix

J Cutright, S Edwards, R Jauregui, R Mohseni… - Silicon, 2023 - Springer
Homogeneous acidic catalysts of many industrial processes cause a multitude of problems
such as production of toxic waste, hazards to workers, and corrosion of expensive …

Thermal decomposition and reaction sintering for synthesis of mullite-zirconia composite using kaolin, γ-alumina and zirconia

MA Aswad, SHA Alfatlawi, AN Saud - Cerâmica, 2021 - SciELO Brasil
The refractory materials used in the wall of the furnaces for glass melting can be prepared
from mullite-zirconia composite material. The composite of mullite/zirconia was synthesized …

A green chemical approach for synthesis of sponge-like mesoporous gamma alumina and evaluation of three parameters OH/Al, salt concentration and ageing time …

TM Moghadam, P Alizadeh, M Ghamari… - International Nano …, 2021 - Springer
Synthetic strategies to control the properties of gamma-alumina mesoporous have been
discussed. In this study, the emphasis is placed upon the effect of three parameters pH of the …

Sinterización de catalizadores monometálicos y bimetálicos en alúmina para su aplicación en pirólisis de plásticos

RS Bermeo Alemán, KP Jerez Masaquiza - 2023 - dspace.espoch.edu.ec
Los catalizadores son sustancias útiles en diversos campos, tales como; la industria
alimenticia, automotriz, farmacéutica, medicinal, química, entre otros. Esencialmente nos …

[PDF][PDF] Generalización de productos de interés comercial a partir de metano utilizando catalizadores bimetálicos soportados sobre alúmina y zeolita

A Vázquez Rosales - 2020 - eprints.uanl.mx
Una de las necesidades globales más importantes es la generación y conversión de
energía de manera eficiente, y con el menor impacto negativo al ambiente posible. Uno de …

Experimental based approach for reduced-order models of porous media properties prediction

AN Saud, A Al-Akam, A Al-joboori - Materials Today: Proceedings, 2020 - Elsevier
The pore diameter, type (open or closed), physical properties of Porous alumina ceramic
were controlled by varying concentration in the mixture of Polymethylmethacrylate (PMMA) …