Model of cell membrane in ultrasonic field
Sign Up to like & getrecommendations! Published in 2020 at "Chinese Journal of Physics"
DOI: 10.1016/j.cjph.2020.03.013
Abstract: Abstract A model of cell membrane as a viscous plate is studied. It is subjected to an ultrasonic field. The influence of the field on the membrane is compared for two cases: purely viscous plate… read more here.
Keywords: field; model cell; ultrasonic field; cell membrane ... See more keywords
Effect of ultrasonic field on the enzyme activities and ion balance of potential pathogen Saccharomyces cerevisiae.
Sign Up to like & getrecommendations! Published in 2018 at "Microbial pathogenesis"
DOI: 10.1016/j.micpath.2018.04.025
Abstract: OBJECTIVES This study aimed at investigating the enzyme activities and ion concentrations in potential pathogen S.cerevisiae upon ultrasonic treatment. METHODS The activities of ATPase and antioxidase were identified by ATPase, SOD, and CAT assay kits… read more here.
Keywords: activities ion; ultrasonic field; field; enzyme activities ... See more keywords
Hydrodynamic behavior of bubbles at gas-evolving electrode in ultrasonic field during water electrolysis.
Sign Up to like & getrecommendations! Published in 2021 at "Ultrasonics sonochemistry"
DOI: 10.1016/j.ultsonch.2021.105796
Abstract: In electrochemical processes, gas bubbles on the electrode can cause an increase in both overpotential and ohmic voltage drop which leads to higher energy consumption. Applying power ultrasound during water electrolysis can help to reduce… read more here.
Keywords: water electrolysis; ultrasonic field; field; gas ... See more keywords
Chiral separation of DL-glutamic acid by ultrasonic field
Sign Up to like & getrecommendations! Published in 2017 at "CrystEngComm"
DOI: 10.1039/c6ce02027e
Abstract: In this communication, pure D- or L-glutamic acid crystals can be obtained from a racemic solution by controllable addition of chiral seed crystals and ultrasonic-assisted recrystallization. In contrast, only racemic compounds were yielded under identical… read more here.
Keywords: chiral separation; separation glutamic; ultrasonic field; glutamic acid ... See more keywords
Numerical simulation of ultrasonic field within the large-scale Al alloy melts treated by scalable sonotrodes
Sign Up to like & getrecommendations! Published in 2019 at "AIP Advances"
DOI: 10.1063/1.5118319
Abstract: The single sonotrode-generated ultrasonic field cannot fully spread the whole volume of large-scale Al alloy melt. Then, the effective volume of Al alloy melt processed by ultrasound is very limited. Thus, single sonotrode does not… read more here.
Keywords: large scale; alloy; ultrasonic field; scalable sonotrodes ... See more keywords
Fast accurate optical measurement of medical ultrasonic field in combination with numerical simulation of nonlinear propagation
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the Acoustical Society of America"
DOI: 10.1121/1.4989201
Abstract: Fast and accurate measurement of ultrasonic field is necessary to ensure the safety and efficacy of therapeutic as well as diagnostic applications of medical ultrasound. The most common method for the purpose is hydrophone scanning.… read more here.
Keywords: combination; phase; ultrasonic field; fast accurate ... See more keywords
Opto-Acoustic Effects by Laser Breakdown of Seawater in an Ultrasonic Field
Sign Up to like & getrecommendations! Published in 2020 at "Doklady Earth Sciences"
DOI: 10.1134/s1028334x20030022
Abstract: Abstract Studies of the opto-acoustic effects accompanying laser breakdown in water generated by focused laser and ultrasonic radiation are performed. For the first time, the experimental results were obtained showing sharply increasing effects of acoustic… read more here.
Keywords: acoustic effects; ultrasonic field; opto acoustic; laser breakdown ... See more keywords
Levitation and Control for an Ordered Group of Particles and Rectilinear Structures in an Ultrasonic Field
Sign Up to like & getrecommendations! Published in 2020 at "Acoustical Physics"
DOI: 10.1134/s1063771020020104
Abstract: Abstract A method of control for an ordered group of particles that levitate in an ultrasonic field and structures of rectilinear segments is proposed. An ultrasonic field in air at a frequency of 40 kHz… read more here.
Keywords: ultrasonic field; field; group particles; control ordered ... See more keywords
A Study of the Optical and Acoustic Spectral Characteristics by Laser Breakdown of Water in an Ultrasonic Field
Sign Up to like & getrecommendations! Published in 2019 at "Technical Physics Letters"
DOI: 10.1134/s1063785019120034
Abstract: A strong dependence of the optical breakdown in a liquid in the ultrasonic field on the amplitude and frequency of ultrasound is demonstrated. The increase in the intensity of spectral lines of potassium and oxygen… read more here.
Keywords: ultrasonic field; optical acoustic; field; study optical ... See more keywords
The Influence of Background Ultrasonic Field on the Strength of Adhesive Zones under Dynamic Impact Loads
Sign Up to like & getrecommendations! Published in 2021 at "Materials"
DOI: 10.3390/ma14123188
Abstract: The influence of background ultrasonic field on the ultimate dynamic strength of adhesive joints is studied using fracture mechanics analysis. Winkler foundation-type models are applied to describe the cohesion zone, and the incubation time fracture… read more here.
Keywords: influence background; ultrasonic field; field; background ... See more keywords