Results 51 to 60 of about 18,396 (294)
Ultrasound assisted particle and cell manipulation on-chip [PDF]
, 2013 Ultrasonic fields are able to exert forces on cells and other micron-scale particles, including microbubbles. The technology is compatible with existing lab-on-chip techniques and is complementary to many alternative manipulation approaches due to its ...
Cochran, Sandy +2 more
core +1 more source
Early Stage Cavitation Erosion within Ceramics: An Experimental Investigation
, 2009 Six ceramic material types were considered within an experimental investigation to identify the erosion damages mechanisms resulting from cavitation exposure.
Hadfield, M. +6 more
core +1 more source
Voltammetric Exploration and Applications of Ultrasonic Cavitation
ChemPhysChem, 2003 AbstractVoltammetric measurements carried out in the presence of power ultrasound are reviewed, and the physical processes responsible for the observed substantial augmentation of mass transport identified as resulting from a mixture of acoustic streaming and cavitation.
Banks, C, Compton, R
openaire +3 more sources
Review of Creep Cavitation and Rupture of Low Cr Alloy and its Weldment [PDF]
, 2013 This paper presents a review of creep cavitation and rupture of low Cr alloy and its weldment, particular in the heat-affected zone (HAZ). Creep damage is one of the serious problems for the high temperature industry.
Xu, Qiang +6 more
core +1 more source
Electrical detection of the ultrasonic cavitation onset
Ultrasonics Sonochemistry, 2012 We propose a new technique for the study of ultrasonic cavitation. This method is based on the quantification of the electrical admittance variations of the emitter in a range around the resonance frequency at different excitation levels. As the cavitation threshold is reached, the state of the fluid is changing; we evaluate these changes.
Cleofé, Campos-Pozuelo +1 more
openaire +2 more sources
Research of Acoustic Cavitation: Results, Practical Implementation and Development Prospects
Доклады Белорусского государственного университета информатики и радиоэлектроникиThe most significant results of research performed in the Belarusian State University University of Informatics and Radioelectronics, aimed at creating methods and instruments for monitoring cavitation and controlling its activity, are presented.
V. S. Gavriluk +6 more
doaj +1 more source
Mapping cavitation activity around dental ultrasonic tips [PDF]
, 2012 Objectives: Cavitation arising within the water around the oscillating ultrasonic scaler tip is an area that may lead to advances in enhancing biofilm removal.
Lea, Simon C. +8 more
core +1 more source
Advanced Engineering Materials, EarlyView.The temperature dependence of fatigue behavior in nickel‐based superalloys is investigated through high‐resolution measurements of plastic localization. While increasing temperature reduces localization and enhances fatigue performance in René 88DT, Inconel 718 exhibits a sharp degradation at intermediate temperature due to intensified slip ...
M. Calvat +5 more
wiley +1 more source
Mechanoluminescent HOF Nanotransducers Enabled Sono‐Optogenetics in Parkinsonian Rats
Advanced Functional Materials, EarlyView.We present a mechanoluminescent system utilizing porous hydrogen‐bonded organic frameworks (HOFs) as a toolkit for focused ultrasound‐triggered, non‐invasive light delivery to the deep brain in rats. This approach enables the specific activation of PV‐GPe neurons in dopamine‐depleted Parkinson's disease rat models, resulting in a comparable alleviation
Wenliang Wang +18 more
wiley +1 more source
, 2007 This paper describes the use of a finite element (FE) modeling approach to investigate the influence of different hydrophone designs in laboratory scale reactor vessels.
R.L. O'Leary +5 more
core +1 more source