42 citations · 259 across the 16 of their papers we have counts for
5 papers · 1 filter
Time-resolved velocity and pressure field quantification in a flow-focusing device for ultrafast microbubble production
Sarah Cleve, Christian Diddens, Tim Segers +2
Flow-focusing devices have gained great interest in the past decade, due to their capability to produce monodisperse microbubbles for diagnostic and therapeutic medical ultrasound…
Higher-order meniscus oscillations driven by flow-focusing leading to bubble pinch off and entrainment in a piezo acoustic inkjet nozzle
Arjan Frates, Maaike Rump, Roger Jeurissen +8
The stability of high-end piezo-acoustic drop-on-demand (DOD) inkjet printing is sometimes compromised by the entrainment of an air bubble inside the ink channel. Here, bubble pinc…
Feedback-controlled microbubble generator producing one million monodisperse bubbles per second
Benjamin van Elburg, Gonzalo Collado Lara, Gert-Wim Bruggert +3
Monodisperse lipid-coated microbubbles are a promising route to unlock the full potential of ultrasound contrast agents for medical diagnosis and therapy. Here, we present a stand-…
High-frequency acoustic droplet vaporization is initiated by resonance
Guilllaume Lajoinie, Tim Segers, Michel Versluis
Vaporization of low-boiling point droplets has numerous applications in combustion, process engineering and in recent years, in clinical medicine. However, the physical mechanisms…
The retraction of jetted slender viscoelastic liquid filaments
Uddalok Sen, Charu Datt, Tim Segers +4
Long and slender liquid filaments are produced during inkjet printing, which can subsequently either retract to form a single droplet, or break up to form a primary droplet and one…