Results 91 to 100 of about 14,360 (263)

La-Fe-Si magnetocaloric composite with anisotropic microstructure prepared by hot pressing

Discover Applied Sciences
In this study, we have proposed an anisotropic microstructure in La-Fe-Si magnetocaloric composites for thermal management. This is vital to the rapid heat exchange and high working efficiency in magnetic refrigerator system.
Yanyan Shao, Siyu Cheng, Pengwei Guo, Feng Xu   +3 more
doaj   +1 more source

Effect of Magnetic Field Assisted Freezing on the Properties and Quality Characteristics of Myofibrillar Protein in Prepared Pork

Shipin gongye ke-ji
To investigate the effects of magnetic field-assisted (MF) freezing on the protein properties and quality characteristics of prepared pork, experiments used fresh prepared pork as the experimental material.
Yuhao LI, Yingmei TAO, Yu LEI, Mengsheng DENG, Tian LI, Lei JIN, Dong LI   +6 more
doaj   +1 more source

Entropy‐Driven Innovations: Entropy Stabilized Oxides for High‐Performance Next‐Generation Lithium–Sulfur Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This article explores high‐entropy‐stabilized oxides (HEOs) as novel functional materials for addressing critical issues in lithium–sulfur (Li–S) batteries, including lithium polysulfide (LPS) shuttling, inadequate conductivity, and slow redox kinetics.
Hassan Raza, Jialiang Wei, Zhicai Wang, Zhaoyang Lv, Junye Cheng, Jia Xu, Liang An, Yuliang Liu, Sergey Ryazantsev, Shukui Li, Guangping Zheng   +10 more
wiley   +1 more source

Electrostatically-enhanced two-stage low-temperature tempering: Effects on the quality of frozen tan mutton

Food Chemistry: X
The two-stage low-temperature tempering (TLT) and TLT assisted by electrostatic fields (TLT-1500/2000/2500/3000) were developed to investigate their effects on the quality of frozen Tan mutton.
Yuanlv Zhang, Guishan Liu
doaj   +1 more source

Magnetic Refrigerant Materials for Hydrogen Liquefaction by Active Magnetic Regenerative Refrigeration

TEION KOGAKU (Journal of Cryogenics and Superconductivity Society of Japan), 2023
Akiko T. SAITO, Hiroyuki TAKEYA, Takafumi D. YAMAMOTO, Koji KAMIYA, Koichi MATSUMOTO, Takenori NUMAZAWA   +5 more
openaire   +1 more source

Chemically Modular, Nonfluorinated Polymer Adsorbents for Capturing Per‐ and Polyfluoroalkyl Substances (PFAS)

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Nonfluorinated polymer networks for PFAS adsorption are synthesized using active ester click chemistry. Incorporating Lewis base ligands along with hydrophilic and hydrophobic co‐monomers leads to high PFOA binding efficiency. Ligand basicity and pH are found to play an important role in PFOA sorption.
Lakshay K. Dhamania, Joshua D. Moon
wiley   +1 more source

A Hoveyda–Grubbs‐Type Olefin Metathesis Catalyst Bearing a Fluorinated Unsymmetrical NHC Ligand

European Journal of Inorganic Chemistry, EarlyView.
A fluorinated unsymmetrical NHC ruthenium complex was synthesised and employed as a catalyst for olefin metathesis reactions. The modification of the steric and electronic properties of the NHC ligand through the introduction of fluorine substituents results in improved activity but lower selectivity compared to the analogous non‐fluorinated NHC ...
Rubina Troiano, Concetta Liguori, Chiara Costabile, Fabia Grisi   +3 more
wiley   +1 more source

Validated RP‐HPLC–UV Method for the Quantitative Analysis and Stability Evaluation of Amoxicillin in Paediatric Gummy Tablets

ELECTROPHORESIS, EarlyView.
A validated RP‐HPLC–UV method was successfully applied for amoxicillin determination in gummy tablets. The method is useful for an accurate amoxicillin content determination in paediatric gummies and was applied to study the stability profile of the drug, evaluated over 6 months under storage conditions.
Samuele Bonafè, Anna Imbriano, Cinzia Pagano, Anna Migni, Elisa Bianconi, Laura Mercolini, Luana Perioli, Roccaldo Sardella   +7 more
wiley   +1 more source

Cyclic superconducting refrigerators using guided fluxon propagation

Physical Review Research
We propose cyclic refrigeration in solid state, employing a gas of magnetic field vortices in a type-II superconductor—also known as fluxons—as the cooling agent.
Tathagata Karmakar, Étienne Jussiau, Sreenath K. Manikandan, Andrew N. Jordan   +3 more
doaj   +1 more source

Design and Experimental Study of Pressure Maintenance and Temperature Control System for Hydrate Pressure Core Processing Device

Energy Science &Engineering, EarlyView.
This paper presents a hydrate pressure core processing device integrated with a high‐precision active control system to perform nondestructive transfer, cutting, and analysis. To address the limitations of slow dynamic response and high thermal inertia in traditional passive systems, a differentiated control scheme is implemented.
Liwen Nan, Jiawang Chen, Qiaoling Gao, Yingjie Liu   +3 more
wiley   +1 more source