Results 101 to 110 of about 138,530 (207)

Mass transfer enhancement produced by laser induced cavitation

, 2006
A microelectrode is used to measure the mass transfer perturbation and characteristics during the growth and subsequent collapse of a single bubble (which, following its initial expansion, achieved a maximum radius, Rm, of not, vert, similar500–1000 ?m).
Birkin, Peter R., Hirsimäki, Hanne-Maria, Frey, Jeremy G., Leighton, Timothy G.   +3 more
core   +1 more source

Niobium‐Based Chalcogenides as Emerging Electrode Materials for Rechargeable Batteries

EcoEnergy, EarlyView.
This review highlights recent advances in Nb‐based TMCs, covering their structure‐property relationships, synthesis strategies, electrochemical mechanisms, and energy‐storage applications. Emerging approaches including defect engineering, operando characterization, DFT modeling, and AI‐assisted design are discussed to accelerate the development of high‐
Narasimharao Kitchamsetti, Ana L. F. de Barros, Sungwook Mhin, HyukSu Han   +3 more
wiley   +1 more source

Improving the Sensitivity in Chiral Analysis by Capillary Electrophoresis

ELECTROPHORESIS, EarlyView.
Most recent advances for the enhancement of sensitivity in capillary electrophoresis, including off‐line and in‐capillary preconcentration techniques and their combinations, and the use of alternative detection systems to UV–Vis spectrophotometric absorption.
María Castro‐Puyana, Sandra Salido‐Fortuna, María Luisa Marina   +2 more
wiley   +1 more source

Bubble-bubble interaction: A potential source of cavitation noise

Physical Review E, 2009
The interaction between microbubbles through pressure pulses has been studied to show that it can be a source of cavitation noise. A recent report demonstrated that the acoustic noise generated by a shrimp originates from the collapse of a cavitation bubble produced when the shrimp closes its snapper claw.
openaire   +3 more sources

A Comprehensive Review on Advancements in Photocatalytic Applications of Nanostructured Metal Oxides Toward Environmental Remediation

Electron, EarlyView.
Advanced metal oxide photocatalysts and their composites demonstrate remarkable potential for sustainable environmental remediation and energy applications by enabling efficient pollutant degradation, CO2 reduction, and NOx removal. This review highlights recent advances in synthesis strategies, photocatalytic mechanisms, and multifunctional ...
Surjeet Chahal, Nagaraj Patil, Premananda Pradhan, Harita Kumari, Amrindra Pal, Rupender Bijarnia, Lakshita Phor   +6 more
wiley   +1 more source

Interaction between cavitation bubbles and plastrons on superhydrophobic surfaces

Ultrasonics Sonochemistry
The interaction between cavitation bubbles and plastrons on superhydrophobic surfaces was investigated using a low-voltage discharge device and high-speed photography techniques.
Caisheng Huang, Xiaolong He, Jianmin Zhang   +2 more
doaj   +1 more source

Mass transfer of acoustic cavitation bubbles in multi-bubble environment

Ultrasonics Sonochemistry
The mass transfer around acoustic cavitation in a multi-bubble environment was numerically studied. To model the multi-bubble environment, several bubbles were placed at the vertices of the polyhedron, and one bubble was placed at the center, and then an ultrasonic pressure wave with a frequency of 20 kHz was imposed along the simulation boundary box ...
Kanji D. Hattori, Takuya Yamamoto
openaire   +3 more sources

“Nature's Polymer Reimagined: Conventional and Green Routes to Pectin, Its Bioactive Promise and Industrial Applications”

Food Chemistry International, EarlyView.
Pectin, a versatile natural polymer, is extracted through conventional and emerging green extraction methods, offering multifunctional bioactive properties useful in food, pharmaceutical, and environmental applications. ABSTRACT Pectin, a molecular tapestry woven from diverse polysaccharides, holds a pivotal role across food, pharmaceutical, and ...
Afra Anika Rafique, Aunwesha Sahani, Md Morsaline Billah, Kazi Mohammed Didarul Islam   +3 more
wiley   +1 more source

RSM–ANFIS‐Based Process Optimization of Thermo‐Sonication of Amla Juice: Effect on Enzyme Inactivation, Physico‐Chemical, Phytochemical, Sensory, and Microbiological Quality

Food Chemistry International, EarlyView.
Thermo‐sonication parameters were optimized to maximize PPO inactivation while maintaining overall juice quality. ANFIS demonstrated superior predictive accuracy with higher R2 and lower RMSE compared to RSM. Further, the quality assessment of treated juice highlighted the potential of thermo‐sonication as a sustainable alternative to conventional ...
Sumaiya Fatima, Vivek Kumar
wiley   +1 more source

Simplified Approach to Evaluate Cavitation Intensity Based on Time Information on Imposed Pressure in Liquid

Fluids
Cavitation damage is an important research topic in fluid–structure interactions, such as those being studied using the mercury target for the pulsed neutron source at the Materials Life Science Experimental Facility/Japan Proton Accelerator Complex ...
Hiroyuki Kawashima, Hiroyuki Kogawa, Masatoshi Futakawa, Nobuatsu Tanaka   +3 more
doaj   +1 more source