Results 51 to 60 of about 71,166 (298)

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

NMR studies of adsorption processes upon activated carbon [PDF]

, 1998
This thesis is concerned with the adsorption behaviour of adsorbate molecules upon activated carbon. Limitations in bulk gravimetric measurements mean that the mechanism of adsorption for adsorbates upon carbonaceous materials is poorly characterised ...
Shaw, Jonathan
core  

Magnetized radiative flow of propylene glycol with carbon nanotubes and activation energy

Scientific Reports, 2023
AbstractCarbon nanotubes (CNTs) have gained significant attention in the field of fluid dynamics and fluid flows due to their unique properties and the potential to enhance various aspects of fluid transport features. This article explores the behavior of Darcy–Forchheimer flow of Propylene glycol $$\left( {C_{3} H_{8} O_{2} } \right)$$
Hassan Ali Ghazwani, Muzher Saleem, Fazal Haq   +2 more
openaire   +3 more sources

Modification of activated carbon with titanium dioxide as a water treatment material

Journal of Public Health in Africa, 2019
Activated carbon is a porous material that has high absorption power which can increase the quality of drinking water. Modifying the activated carbon with Titanium Dioxide (TiO2) can increase the quality of drinking water.
Fery Eko Pujiono, Tri Ana Mulyati, Mifta Nor Fizakia   +2 more
doaj   +1 more source

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

Advanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele, Hossein Ipakchi, Tizazu H. Mekonnen   +2 more
wiley   +1 more source

PREPARATION OF MICROWAVE ABSORBING NICKEL-BASED ACTIVATED CARBON BY ELECTROLESS PLATING WITH PALLADIUM-FREE ACTIVATION

BioResources, 2010
Nickel-based activated carbon was prepared from coconut shell activated carbon by electroless plating with palladium-free activation. The materials were characterized by scanning electron microscopy (SEM), X-ray energy dispersion spectroscopy (EDS ...
Boyang Jia, Lijuan Wang
doaj  

Efeito de substâncias empregadas para remoção de cobre sobre o teor de compostos secundários da cachaça Effect of copper removing substances on the amount of seccondary compounds of sugar cane spirit

Química Nova, 2009
High copper content is of great concern among producers of sugar-cane spirits who frequently use filters instead of cleaning the stills. This study compared the efficiency of activated carbon, ion-exchange-polymeric resin, and activated-carbon/iron-oxide
Annete de J. Boari Lima, Maria das Graças Cardoso, Luiz Gustavo de L. Guimarães, José Maria de Lima, David Lee Nelson   +4 more
doaj   +1 more source

Utilization of Macadamia Nutshell Residue for the Synthesis of Magnetic Activated Carbon toward Zinc (II) Ion Removal

Advances in Materials Science and Engineering, 2021
In this study, macadamia nutshell residue, a prevalent leftover and green agricultural waste in Vietnam, was utilized to prepare a magnetic activated carbon adsorbent.
Minh-Trung Dao, Thi-Phuong-Linh Tran, Duc-Thuong Vo, Van-Kieu Nguyen, Le-Thuy-Thuy-Trang Hoang   +4 more
doaj   +1 more source

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

Advanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng, Qian Yao, Yanan Sun, Hongyu Lv, Zhongchao Bai, Guoliang Zhang, Nana Wang, Jian Yang   +7 more
wiley   +1 more source

Structural and electrochemical characterization of diatomite with lignin, glucose, activated carbon and magnetic nanoparticles

Carbon Trends
This work explores the synthesis and characterization of Diatomite-based composites and the effect of the carbon source (Glucose, Lignin, and Activated Carbon) along with magnetic nanoparticles on the structural and electrochemical properties.
Maria Silva, Sarah Briceño, Karla Vizuete, Alexis Debut, Gema González   +4 more
doaj   +1 more source