Results 41 to 50 of about 173,448 (288)

Capture of particles of dust by convective flow

open access: yes, 2006
Interaction of particles of dust with vortex convective flows is under theoretical consideration. It is assumed that the volume fraction of solid phase is small, variations of density due to nonuniform distribution of particles and those caused by ...
Arthur V. Straube   +15 more
core   +1 more source

Autocyclic Secondary Channels Stabilize Deltaic Islands Undergoing Relative Sea Level Rise

open access: yesGeophysical Research Letters, 2022
Understanding what sets the size and stability of deltaic islands is critical for predicting how deltas will respond to sea level rise. Models of overbank sedimentation produce an exponentially decaying sedimentation profile, seemingly incompatible with ...
Gerard Salter, Michael P. Lamb
doaj   +1 more source

Experimental investigation on synthesis, characterization, stability, thermo-physical properties and rheological behavior of MWCNTs-kapok seed oil based nanofluid [PDF]

open access: yes, 2019
Several researchers devoted their efforts for the thermal conductivity enhancement of Carbon Nanotubes (CNTs) based nanofluids as CNTs have excellent thermal properties.
Guardo Zabaleta, Alfredo de Jesús   +4 more
core   +2 more sources

Stability and Thermal Properties Study of Metal Chalcogenide-Based Nanofluids for Concentrating Solar Power [PDF]

open access: yes, 2019
Nanofluids are colloidal suspensions of nanomaterials in a fluid which exhibit enhanced thermophysical properties compared to conventional fluids. The addition of nanomaterials to a fluid can increase the thermal conductivity, isobaric-specific heat ...
Aguilar Sánchez, María Teresa   +7 more
core   +2 more sources

Offshore Wind Sediment Stability Evaluation Framework

open access: yesOffshore Technology Conference, 2018
Abstract Developing sound methods to evaluate risk of seabed mobility and alteration of sediment transport patterns in the near-shore coastal regions due to the presence of Offshore Wind (OW) infrastructure is critical to project planning, permitting, and operations.
Craig Jones   +4 more
openaire   +2 more sources

Highly permeable macroporous polymers synthesized from pickering medium and high internal phase emulsion templates [PDF]

open access: yes, 2010
Open porous poly-Plckerlng-M/HIPEs with permeabilities of up to 2.6 D were prepared by polymerisation of PickeringM/HIPEs to which small amounts of surfactant were added.
Akartuna   +25 more
core   +1 more source

Incorporating Sediment Stability within the Management of Contaminated Sediment Sites: A Synthesis Approach [PDF]

open access: yesIntegrated Environmental Assessment and Management, 2006
Abstract At the Third International Conference on Remediation of Contaminated Sediments, a panel discussion was held to consider how best to incorporate sediment stability assessment (SSA) results when managing risks at contaminated sediment sites.
W Frank, Bohlen, Michael J, Erickson
openaire   +2 more sources

The Fusion Activity of HIV-1 gp41 Depends on Interhelical Interactions [PDF]

open access: yes, 2005
Infection by human immunodeficiency virus type I requires the fusogenic activity of gp41, the transmembrane subunit of the viral envelope protein. Crystallographic studies have revealed that fusion-active gp41 is a "trimer-of-hairpins" in which three ...
Chan, David C., Suntoke, Tara R.
core   +1 more source

Peptide‐based ligand antagonists block a Vibrio cholerae adhesin

open access: yesFEBS Letters, EarlyView.
The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang   +9 more
wiley   +1 more source

Effect of concentrated brine on coal slurry stability and sedimentation

open access: yes矿业科学学报, 2020
In order to solve the problem of comprehensive utilization of concentrated brine in coal chemical industry, the flocculating settlement test was carried out by using concentrated brine instead of coagulant in coal chemical industry, and the effect of pH ...
Xu Hongxiang   +5 more
doaj   +1 more source

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