Acoustophoretic focusing effects on particle synthesis and clogging in microreactors

Z Dong, DF Rivas, S Kuhn - Lab on a Chip, 2019 - pubs.rsc.org
The handling of solids in microreactors represents a challenging task. In this paper, we
present an acoustophoretic microreactor developed to manage particles in flow and to …

[HTML][HTML] Synergistic effects of the alternating application of low and high frequency ultrasound for particle synthesis in microreactors

Z Dong, AP Udepurkar, S Kuhn - Ultrasonics Sonochemistry, 2020 - Elsevier
Ultrasound (US) is a promising method to address clogging and mixing issues in
microreactors (MR). So far, low frequency US (LFUS), pulsed LFUS and high frequency US …

[HTML][HTML] Acoustic Actuators for the Manipulation of Micro/Nanorobots: State-of-the-Art and Future Outlooks

HX Cao, VD Nguyen, JO Park, E Choi, B Kang - Micromachines, 2024 - mdpi.com
Compared to other actuating methods, acoustic actuators offer the distinctive capability of
the contactless manipulation of small objects, such as microscale and nanoscale robots …

Fabrication of robust aluminum-carbon nanotube composites using ultrasonic assembly and rolling process

S Shahsavar, M Ketabchi, S Bagherzadeh - International Journal of …, 2021 - Springer
This study introduced a novel fabrication of aluminum—carbon nanotube (CNT) composites
by employing bulk acoustic waves and accumulative roll bonding (ARB). In this method …

[PDF][PDF] Acoustic confinement of escherichia coli: the impact on biofilm formation= Confinamiento acústico de escherichia coli: el impacto en la formación de …

S Gutiérrez Ramos - 2018 - repositorio.cinvestav.mx
Brownian or self-propelled particles in aqueous suspensions can be trapped by acoustic
fields generated by piezoelectric transducers usually at frequencies in the megahertz. The …

[图书][B] Manipulation of Particles and Fluid Using Bulk Acoustic Waves in Microfluidics

GP Gautam - 2019 - search.proquest.com
Sorting, separation, concentration, and enrichment of cell samples is an important step in
many bioanalyses. Microfluidics is evolving as a new platform for the development of …

Acoustic confinement of Escherichia coli: the impact on biofilm formation

SG Ramos - 2018 - theses.hal.science
Brownian or self-propelled particles in aqueous suspensions can be trapped by acoustic
fields generated by piezoelectric transducers usually at frequencies in the Megahertz. The …

[PDF][PDF] Cell viability of K562 cells in pressure anti-nodes of ultrasonic standing-waves

K Loskutova - 2018 - diva-portal.org
Acoustic trapping is a method where an acoustic primary radiation force caused by
ultrasonic standing-waves inside a resonator is utilized to change the position of particles in …

Enrichment of microparticles in droplets using acoustophoresis

K Björnander Rahimi - 2018 - diva-portal.org
Microfluidics is the name of the scientific field that deals with small volumes of fluids
contained in channels in the micrometer range. Volumes that are handled are very small …

Shear Induced Fiber Alignment and Acoustic Nanoparticle Micropatterning during Stereolithography

DE Yunus - 2017 - search.proquest.com
The stereolithograpy method, which consists of a light source to polymerize the liquid
photocurable resin, can produce structures with complex shapes. Most of the produced …