Results 81 to 90 of about 35,987 (205)
A Review of Cavitation Uses and Problems in Medicine; Invited Lecture [PDF]
, 2006 There are an increasing number of biological and bioengineering contexts in which cavitation is either utilized to create some desired effect or occurs as a byproduct of some other process.
Brennen, Christopher E.
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Interaction of particles with a cavitation bubble near a solid wall
, 2018 Hard particle erosion and cavitation damage are two main wear problems that can affect the internal components of hydraulic machinery such as hydraulic turbines or pumps.
Jung, Sunghwan +3 more
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Ultrasonically Induced Cavitation in Water [PDF]
The Journal of the Acoustical Society of America, 1952 Using a 2.5-megacycle spherical focusing radiator, cavitation is produced in water at a location remote from any liquid-solid interface. The cavitating region is localized in the high intensity core of the focal region, about one millimeter diameter by 10 millimeters long. A feather-like cavitation burst is sporadically produced within the focal region.
openaire +1 more source
Enhancement of perfluorooctanoate and perfluorooctanesulfonate activity at acoustic cavitation bubble interfaces [PDF]
, 2008 Acoustic cavitation driven by ultrasonic irradiation decomposes and mineralizes the recalcitrant perfluorinated surfactants perfluorooctanesulfonate (PFOS) and perfluorooctanoate (PFOA).
Cheng, J. +4 more
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A comparison of two configurations for a dual-resonance cymbal transducer [PDF]
, 2018 The ability to design tuned ultrasonic devices that can be operated in the same mode at two different frequencies has the potential to benefit a range of applications, such as surgical cutting procedures where the penetration through soft then hard ...
Feeney, Andrew, Lucas, Margaret
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Физическая модель и возможности технической реализации экологически безопасной технологии ультразвуковой кавитационной стирки [PDF]
, 2009 Запропоновано фізичну модель технологічного процесу ультразвукового кавітаційного прання. Наведено аналіз акустичних схем ультразвукових приводів-випромінювачів, що застосовуються в технологічному обладнанні для кавітаційного прання.The physical ...
Луговская, Е. А. +1 more
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Chemical activation of ultrasonic cavitation
Ultrasonics Sonochemistry, 1999 Abstract A method for intensifying ultrasonic cavitation in water and aqueous solutions has been proposed, which consists of a chemical fixation of dissolved oxygen. The influence of selected reducing agents on the intensity of cavitation in water and alkaline solutions has been investigated.
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Journal of Materials Research and TechnologyThis study investigates interfacial interactions in perforated aluminum foam/Zn–14Al/Cu joints formed via ultrasonic-assisted brazing, with a novel focus on cavitation-driven oxide film fracture at 420 °C.
Yuanxin Dong +8 more
doaj +1 more source
, 2009 Acoustic cavitation effects in sol-gel liquid processing permits to obtain nanostructured materials, with size-dependent properties. The so-called "hot spots" produce very high temperatures and pressures which act as nanoreactors.
Esquivias Fedriani, Luis María +3 more
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, 2013 This study presents the key simulation and decision stage of a multi-disciplinary project to develop a hospital device for monitoring the effectiveness of kidney stone fragmentation by shock wave lithotripsy (SWL).
Cunningham KB +9 more
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