Results 51 to 60 of about 2,587,535 (290)

Numerical investigation of boiling [PDF]

, 2012
In this work, we study different phenomena that occur during nucleate boiling. We numerically investigate boiling using two phase flow direct numerical simulation based on a level set / Ghost Fluid method.
Sagan, Michaël, Colin, Catherine, Tanguy, Sébastien   +2 more
core  

Dynamic contact angle hysteresis in liquid bridges [PDF]

, 2018
This work presents an experimental study of dynamic contact angle hysteresis using liquid bridges under cyclic compression and stretching between two identical plates. Under various loading rates, contact angle hystereses for three different liquids were
Gan, Y, Zhang, Y, Liu, M, Hanaor, DAH ; https://orcid.org/, Shi, Z   +4 more
core   +1 more source

Coalescence-induced jumping of droplets from superhydrophobic surfaces - the effect of contact-angle hysteresis [PDF]

, 2022
Droplets coalesce and jump from superhydrophobic surfaces, a result that stems from the dominance of capillary and inertial forces and the presence of high contact angles.
Mark, Andreas, Sasic, Srdjan, Konstantinidis, Konstantinos, G\uf6hl, Johan   +3 more
core   +1 more source

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

Advanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa, Milan Buttberg, Ke Ran, Rana Walied Ahmad, Dennis Braun, Lukas Völkel, Jimin Lee, Sofía Cruces, Bart Macco, Bárbara Canto, Holger Lerch, Thorsten Wahlbrink, Holger Kalisch, Michael Heuken, Andrei Vescan, Joachim Mayer, Zhenxing Wang, Ilia Valov, Stephan Menzel, Max C. Lemme   +19 more
wiley   +1 more source

Quantitative analysis of heat generation mechanisms in induction welding of CF/PEEK laminates with different ply orientations

Polymer Testing
Induction welding of thermoplastic composites offers substantial application potential, yet uncertainty in the heat generation mechanisms at the welding interface severely hinders uniform temperature field control.
Shiyu Wang, Yanan Zhou, Qihua Guo, Ruixia Liu, Mengjuan Li, Yu Yan, Rao Fu, Xiao Hou   +7 more
doaj   +1 more source

A new model for contact angle hysteresis of superhydrophobic surface

AIP Advances, 2019
Contact angle hysteresis (CAH) is essential to characterize the wetting properties of a surface. But its underlying causes are not yet understood. A model relating to CAH is presented through mathematical deduction.
Jiyuan Zhu, Xuanjun Dai
doaj   +1 more source

Integration of Low‐Voltage Nanoscale MoS2 Memristors on CMOS Microchips

Advanced Functional Materials, EarlyView.
This article presents the first monolithic integration of nanoscale MoS2‐based memristors into the back‐end‐of‐line of foundry‐fabricated CMOS microchips in a one‐transistor‐one‐resistor (1T1R) architecture. The MoS2‐based 1T1R cells exhibit forming‐free, nonvolatile resistive switching with ultra‐low operating voltages, low cycle‐to‐cycle variability ...
Jimin Lee, Sofía Cruces, Xiaohua Liu, Yang Chen, Vasilis A. Maroufidis, Janghyun Jo, Lukas Völkel, Dennis Braun, Michael Möller, Leon Brackmann, Holger Kalisch, Michael Heuken, Andrei Vescan, Rafal E. Dunin‐Borkowski, Joachim Mayer, Stefan Wiefels, Max C. Lemme   +16 more
wiley   +1 more source

Contact angle hysteresis of a drop spreading over metal surfaces

MATEC Web of Conferences, 2016
The paper presents experimental data on the contact angle hysteresis of the distilled water drop spreading over the surfaces of non-ferrous metals. The measurements of the advancing and receding contact angles were carried out by method of sitting drop ...
Kuznetsov Geniy, Feoktistov Dmitriy, Orlova Evgeniya   +2 more
doaj   +1 more source

Tunable contact angle hysteresis by micropatterning surfaces [PDF]

Applied Physics Letters, 2011
Lithography is used to form circular micropatterns which govern the evaporation of a water droplet. The surfaces are composed of concentric circular defects having a smooth indentation profile. When a droplet encounters a micropattern, evaporation occurs with distinct discontinuities in the droplet wetting contact angle and base radius. The addition of
Debuisson, Damien, Senez, Vincent, Arscott, S.   +2 more
openaire   +4 more sources

peggyscshu/Contact-angle-of-vesicles: v6.0

, 2023
The tool in this repository is designed to analyze the contact angle of neighboring subcellular vesicles captured by fluorescence microsocopes including widefield, confocal and super-resolution ...
Shao-Chun, Peggy, Hsu
core   +1 more source