Results 31 to 40 of about 6,288,832 (388)

Effect of Different Polar Solvents and Stabilizer and Co-Stabilizer Concentration on Dispersion Polymerization of Styrene [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2019
Hypothesis: Dispersion polymerization has proven to be a useful technique for preparing uniform polymer particles in the micrometer size range. The polymer synthesized with this method can be utilized in various applications.
Mohammad Reza Jozaghkar   +4 more
doaj   +1 more source

Study on effect of surfactant compound on particle size characteristics of fog droplets

open access: yesMeikuang Anquan, 2023
In order to study the effect of surfactant compound on droplet size characteristics in fog field, an experimental platform was independently built in this paper.
ZHANG Jiangshi, XIAO Bo, REN Xiaofeng, HAN Xu, YOU Qingqing, XIONG Nuoying
doaj   +1 more source

Lattice Boltzmann simulation of droplet generation in a microfluidic cross-junction [PDF]

open access: yes, 2011
Using the lattice Boltzmann multiphase model, numerical simulations have been performed to understand the dynamics of droplet formation in a microfluidic cross-junction.
Davidson   +9 more
core   +1 more source

Droplet size distributions in liquid–liquid semi-batch Taylor vortex flow

open access: yesAIP Advances, 2020
Optical methods were used to measure droplet size distributions in a liquid–liquid Taylor vortex reactor oriented vertically along its main axis and operated in a semi-batch fashion with continuous feed of the dispersed phase and no feed or removal of ...
Charlton Campbell   +2 more
doaj   +1 more source

Study on the Atomization Characteristics of Flat Fan Nozzles for Pesticide Application at Low Pressures

open access: yesAgriculture, 2021
Spraying is the most widely used means of pesticide application for pest control in agriculture and forestry. The atomization characteristics of the nozzles are directly related to the spray drift, rebound, and deposition.
Shougen Li   +4 more
doaj   +1 more source

Physics of puffing and microexplosion of emulsion fuel droplets [PDF]

open access: yes, 2014
The physics of water-in-oil emulsion droplet microexplosion/puffing has been investigated using high-fidelity interface-capturing simulation. Varying the dispersed-phase (water) sub-droplet size/location and the initiation location of explosive boiling ...
A. Megaritis   +6 more
core   +1 more source

Effect of viscosities of dispersed and continuous phases in microchannel oil-in-water emulsification [PDF]

open access: yes, 2010
Although many aspects of microchannel emulsification have been covered in literature, one major uncharted area is the effect of viscosity of both phases on droplet size in the stable droplet generation regime. It is expected that for droplet formation to
Boom, R.M.   +5 more
core   +2 more sources

Size-Dependent and Property-Independent Passive Microdroplet Sorting by Droplet Transfer on Dot Rails

open access: yesMicromachines, 2018
A fully passive microdroplet sorting method is presented in this paper. On the rails with dot patterns, the droplets were sorted in different ways depending on their size. However, the effect of droplet properties on the threshold size of the sorting was
Dong Hyun Yoon   +3 more
doaj   +1 more source

Cavitation controls droplet sizes in elastic media [PDF]

open access: yesProceedings of the National Academy of Sciences, 2021
Significance Biological cells use liquid-like droplets to partition their proteins spatially. These droplets are typically surrounded by an elastic matrix, like the cytoskeleton or chromatin, but how the matrix affects droplets is unclear. To elucidate this, we introduce a theoretical model describing experiments in a synthetic system.
Estefania Vidal-Henriquez, David Zwicker
openaire   +5 more sources

The effect of adjuvants on spray droplet size from hydraulic nozzles

open access: yesPest Management Science, 2020
Background When spraying simple liquids through a hydraulic nozzle, the mechanisms that affect breakup into droplets have recently been described. However, it is unknown how the droplet size distribution changes when surfactant‐based adjuvants are added ...
R. Sijs, D. Bonn
semanticscholar   +1 more source

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