Results 31 to 40 of about 2,672,653 (314)

Diffusional Growth of Colloids

open access: yes, 1998
We consider incorporation of particle detachment in Smoluchowski model of colloidal growth. Two approaches are considered, utilizing phenomenological rate equation and exact large-time results.
Mozyrsky, Dima, Privman, Vladimir
core   +1 more source

Machine-learning-revealed statistics of the particle-carbon/binder detachment in lithium-ion battery cathodes

open access: yesNature Communications, 2020
The microstructure of a composite electrode determines how individual battery particles are charged and discharged in a lithium-ion battery. It is a frontier challenge to experimentally visualize and, subsequently, to understand the electrochemical ...
Zhisen Jiang   +10 more
semanticscholar   +1 more source

Particle foraging strategies promote microbial diversity in marine environments

open access: yeseLife, 2022
Microbial foraging in patchy environments, where resources are fragmented into particles or pockets embedded in a large matrix, plays a key role in natural environments. In the oceans and freshwater systems, particle-associated bacteria can interact with
Ali Ebrahimi   +2 more
doaj   +1 more source

Novel inferences of ionisation & recombination for particle/power balance during detached discharges using deuterium Balmer line spectroscopy

open access: yes, 2019
The physics of divertor detachment is determined by divertor power, particle and momentum balance. This work provides a novel analysis technique of the Balmer line series to obtain a full particle/power balance measurement of the divertor.
Bowman, C.   +6 more
core   +1 more source

Modeling one-dimensional island growth with mass-dependent detachment rates

open access: yes, 2008
We study one-dimensional models of particle diffusion and attachment/detachment from islands where the detachment rates gamma(m) of particles at the cluster edges increase with cluster mass m.
F. D. A. Aarão Reis   +3 more
core   +1 more source

Mechanism and research progress of the bubble-particle attachment in flotation

open access: yes工程科学学报, 2018
The interaction process between particles and bubbles can be classified as collision, attachment, and detachment; all three sub-processes determine the collection probability between particles and bubbles.
WANG Chao, SUN Chun-bao, KOU Jue
doaj   +1 more source

Study on the Applicability of Elastic Recovery (Resilience) Experiment for Asphalt-Rubber

open access: yesAdvances in Civil Engineering, 2022
In this paper, the applicability of the elastic recovery (resilience) experiment for asphalt-rubber (AR) binders has been quantitatively assessed. The mechanical model, based on the viscoelastic constitutive relation and particle inclusion theory, was ...
Zechen Yao   +3 more
doaj   +1 more source

Trapped Particle Stability for the Kinetic Stabilizer

open access: yes, 2011
A kinetically stabilized axially symmetric tandem mirror (KSTM) uses the momentum flux of low-energy, unconfined particles that sample only the outer end-regions of the mirror plugs, where large favorable field-line curvature exists.
Berk H.L.   +12 more
core   +1 more source

Experimental Setup for Splash Erosion Monitoring—Study of Silty Loam Splash Characteristics [PDF]

open access: yes, 2020
An experimental laboratory setup was developed and evaluated in order to investigate detachment of soil particles by raindrop splash impact. The soil under investigation was a silty loam Cambisol, which is typical for agricultural fields in Central ...
Dostál T.   +10 more
core   +1 more source

Energy balance in plasma detachment

open access: yesNuclear Materials and Energy, 2017
Divertor plasma detachment is analyzed from the viewpoint of energy and particle balance in the edge plasma. It is shown that volumetric recombination and impurity radiation losses are responsible for the transition to the detached plasma regime, whereas
A.A. Pshenov   +2 more
doaj   +1 more source

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