Results 281 to 290 of about 24,425,069 (351)
Some of the next articles are maybe not open access.
Equilibrium structure of ferrofluid aggregates
Journal of Physics: Condensed Matter, 2010We study the equilibrium structure of large but finite aggregates of magnetic dipoles, representing a colloidal suspension of magnetite particles in a ferrofluid. With increasing system size, the structural motif evolves from chains and rings to multi-chain and multi-ring assemblies.
Yoon, M., Tománek, D.
openaire +3 more sources
A new framework for understanding aggregate structure in asphalt mixtures
International Journal of Pavement Engineering, 2019Aggregate size distribution is an important parameter in asphalt mixture design and performance. The main objective of this study is to develop a framework to define the aggregate structure of asphalt mixtures when fine and coarse aggregate stockpiles ...
M. Pouranian, J. Haddock
semanticscholar +1 more source
Aggregate structure and hydrodynamics of aggregated systems
Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2005Abstract The hydrodynamic behavior of fractal aggregates is analyzed both for an aggregate settling individually and aggregates sedimenting collectively in the range of dense arrangement, where the aggregate size depends on the overall solid concentration due to fractal structure and volume constraint. It is shown theoretically that the sedimentation
openaire +1 more source
Journal of Geophysical Research - Atmospheres, 2019
Black carbon (BC) particles become hydrophilic after mixing with soluble matter in the atmosphere, and their optical and radiative properties can be significantly modified accordingly.
Chen Zeng +5 more
semanticscholar +1 more source
Black carbon (BC) particles become hydrophilic after mixing with soluble matter in the atmosphere, and their optical and radiative properties can be significantly modified accordingly.
Chen Zeng +5 more
semanticscholar +1 more source
Geoderma, 2019
Rare earth oxides (REOs) as tracers for determining complex processes of soil aggregate formation, stabilization and breakdown could be limited by recovery rate.
Shuhui Liu +5 more
semanticscholar +1 more source
Rare earth oxides (REOs) as tracers for determining complex processes of soil aggregate formation, stabilization and breakdown could be limited by recovery rate.
Shuhui Liu +5 more
semanticscholar +1 more source
The Structure of Mammalian Prions and Their Aggregates
2017Prion diseases, such as Creutzfeldt-Jakob disease in humans, bovine spongiform encephalopathy in cattle, chronic wasting disease in cervids (i.e., deer, elk, moose, and reindeer), and sheep scrapie, are caused by the misfolding of the cellular prion protein (PrPC) into a disease-causing conformer (PrPSc).
E, Vázquez-Fernández +3 more
openaire +2 more sources
Relation between Aggregation Kinetics and the Structure of Kaolinite Aggregates
Langmuir, 2005Dynamic and static light scattering were applied to the determination of the stability ratio and fractal dimension of kaolinite (KGa-2) at different kaolinite or/and electrolyte concentrations at pH 9.5. Dynamic light scattering was used to measure the kinetics of early stage aggregation to determine the stability ratio, W, as well as the cluster sizes
Marta, Berka, James A, Rice
openaire +2 more sources
Aggregate Formation and the Structure of the Aggregates of Disulfide-Reduced Proteins
Journal of Protein Chemistry, 2002Aggregate formation and the structure of the aggregates of disulfide-reduced proteins were investigated using alpha-lactalbumin and lysozyme as model proteins. First, reducing conditions were adjusted so that only one of the four disulfide bonds present in each native protein was cleaved.
Kenji, Takase +2 more
openaire +2 more sources
Combustion and Flame, 2019
Carbon black (CB) has diverse applications which depend on the physical structure of the particle, especially aggregate structure. CB manufacturers can benefit from a predictive tool which estimates the mean properties and the aggregate shape of the ...
A. Naseri, M. Thomson
semanticscholar +1 more source
Carbon black (CB) has diverse applications which depend on the physical structure of the particle, especially aggregate structure. CB manufacturers can benefit from a predictive tool which estimates the mean properties and the aggregate shape of the ...
A. Naseri, M. Thomson
semanticscholar +1 more source
Characterization of soil aggregate structure by virtual erosion of X-ray CT imagery
Soil & Tillage Research, 2019The characterization of soil aggregates and structure has been tedious and intrusive in the past. A typical analysis of soil structure is done through bulk density, aggregate density or manual aggregate erosion.
B. Winstone +3 more
semanticscholar +1 more source