Liquid transfer in printing processes: liquid bridges with moving contact lines

S Kumar - Annual Review of Fluid Mechanics, 2015 - annualreviews.org
High-speed printing processes are a leading technology for the large-scale manufacture of a
new generation of nanoscale and microscale devices. Central to all printing processes is the …

Magnetic-actuated jum** of droplets on superhydrophobic grooved surfaces: A versatile strategy for three-dimensional droplet transportation

Y Huang, G Wen, Y Fan, M He, W Sun, X Tian… - ACS …, 2024 - ACS Publications
On-demand droplet transportation is of great significance for numerous applications.
Although various strategies have been developed for droplet transportation, out-of-surface …

Dissipation in rapid dynamic wetting

A Carlson, M Do-Quang, G Amberg - Journal of Fluid Mechanics, 2011 - cambridge.org
In this article, we present a modelling approach for rapid dynamic wetting based on the
phase field theory. We show that in order to model this accurately, it is important to allow for …

The motion, stability and breakup of a stretching liquid bridge with a receding contact line

B Qian, KS Breuer - Journal of Fluid Mechanics, 2011 - cambridge.org
The complex behaviour of drop deposition on a hydrophobic surface is considered by
looking at a model problem in which the evolution of a constant-volume liquid bridge is …

How pinning and contact angle hysteresis govern quasi-static liquid drop transfer

H Chen, T Tang, H Zhao, KY Law, A Amirfazli - Soft Matter, 2016 - pubs.rsc.org
This paper presents both experimental and numerical simulations of liquid transfer between
two solid surfaces with contact angle hysteresis (CAH). Systematic studies on the role of the …

Stretching liquid bridges with moving contact lines: The role of inertia

S Dodds, M Carvalho, S Kumar - Physics of Fluids, 2011 - pubs.aip.org
Liquid bridges with moving contact lines are found in a variety of settings such as capillary
feeders and high-speed printing. Although it is often assumed that the length scale for these …

The dynamics of three-dimensional liquid bridges with pinned and moving contact lines

S Dodds, MS Carvalho, S Kumar - Journal of fluid mechanics, 2012 - cambridge.org
Liquid bridges with moving contact lines are relevant in a variety of natural and industrial
settings, ranging from printing processes to the feeding of birds. While it is often assumed …

Evaporation of squeezed water droplets between two parallel hydrophobic/superhydrophobic surfaces

X He, J Cheng, CP Collier, BR Srijanto… - Journal of colloid and …, 2020 - Elsevier
Hypothesis A liquid droplet is apt to be deformed within a compact space in various
applications. The morphological change of a droplet and vapor accumulation in the confined …

Liquid transfer mechanism between two surfaces and the role of contact angles

H Chen, T Tang, A Amirfazli - Soft matter, 2014 - pubs.rsc.org
The transfer ratio of quasi-static liquid transfer was found to strongly depend on the
difference between the receding contact angles of the two surfaces. In contrast to traditional …

Effects of surface wettability on fast liquid transfer

H Chen, T Tang, A Amirfazli - Physics of Fluids, 2015 - pubs.aip.org
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