Sharif Digital Repository

An approximate analytical solution for electro-osmotic flow of power-law fluids in a planar microchannel

Author

Sadeghi, A.

Pub. Year

2011

Subjects

Approximate analytical solutions. / Approximate solution. / Closed-form expression. / Constant wall heat flux. / Electroosmotic flow. / Flow behavior index. / Flow parameters. / Power law fluid. / Pseudoplastic. / Transverse distribution. / Wall cooling. / Flow fields. / Fluids. / Heating. / Joule heating. / Microchannels. / Nanofluidics. / Nusselt number. / Electroosmosis.

Simulation of wetting tendency of fluids with high density ratios using RK Lattice Boltzmann method

Author

Sadeghi, M.

Publisher

Asian Regional Conference on Soil Mechanics and Geotechnical Engineering,

Pub. Year

2020

Subjects

Contact angle. / Two-phase flow. / Wetting tendency. / Air. / C++ (programming language) / Computer software. / Density of gases. / Geotechnical engineering. / Liquefied gases. / Porous materials. / Soil mechanics. / Wetting. / Density ratio. / Gas density ratios. / Immiscible fluid flows. / Lattice Boltzmann method. / Lattice boltzmann models. / Setting parameters. / Viscosity ratios. / Wetting fronts. / Flow of fluids.

Mechanical behavior during aging of plastically deformed AA6061-SiCp composite in different temperatures

Author

Sadeghi, I.

Publisher

SAGE,

Pub. Year

2012

Subjects

Mechanical properties. / Metal-matrix composite. / Severe plastic deformation. / Cold deformation. / Hardness measurement. / Hot extrusion. / Mechanical behavior. / Metal matrix composites. / Room temperature. / Severe plastic deformations. / Solution treatments. / Stir casting. / Strain aging. / Activation energy. / Aluminum alloys. / Metallic matrix composites. / Plastic deformation. / Pressing (forming) / Strain. / Tensile testing. / Polymer matrix composites.

Electroosmotic flow and ionic conductance in a pH-regulated rectangular nanochannel

Author

Sadeghi, M.

Pub. Year

2017

Subjects

Fourier series. / Electrical potential. / Surface reactions. / Channel aspect ratios. / Closed-form expression. / Electric double layer. / Aspect ratio. / Electroosmotic velocity. / Finite fourier transform. / Physicochemical parameters. / Physicochemical property. / Electroosmosis.

Geotechnical characterization and collapsibility of a natural dispersive loess

Author

Sadeghi, H.

Publisher

Elsevier B.V,

Pub. Year

2019

Subjects

Collapse potential. / Dispersive. / Intact loess. / Soil water salinity. / Strain softening. / Undrained triaxial. / Failure (mechanical) / Sediments. / Soil moisture. / Soil water. / Strain-softening. / Undrained. / Soil testing. / Loading. / Loess. / Salinity. / Saturation. / Softening. / Soil mechanics. / Strain.

Geometry effect on electrokinetic flow and ionic conductance in pH-regulated nanochannels

Author

Sadeghi, M.

Pub. Year

2017

Subjects

Aspect ratio. / Association reactions. / Electroosmosis. / Least squares approximations. / Surface charge. / Surface potential. / Surface reactions. / Velocity. / Electric double-layer overlap. / Electroosmotic velocity. / Elliptic cross-sections. / Geometrical configurations. / Physicochemical property. / Point matching tech-nique. / Semi-analytical solution. / Wall boundary condition. / Geometry.

Unsteady solute dispersion by electrokinetic flow in a polyelectrolyte layer-grafted rectangular microchannel with wall absorption

Author

Sadeghi, M.

Publisher

Cambridge University Press,

Pub. Year

2020

Subjects

Laminar reacting flows. / Aspect ratio. / Electric potential. / Electrodynamics. / Friction. / Grafting (chemical) / Microchannels. / Microfluidics. / Polyelectrolytes. / Convection coefficients. / Dispersion coefficient. / Irreversible reactions. / Mass transport coefficients. / Polyelectrolyte layers. / Reacting flows. / Rectangular microchannels. / Transport characteristics. / Dispersions. / Absorption. / Computer simulation. / Dispersion. / Electrokinesis. / Finite element method. / Laminar flow. / Numerical model. / Solute transport. / Unsteady flow.

Dispersivity, collapsibility and microstructure of a natural dispersive loess from Iran

Author

Sadeghi, H.

Publisher

Asian Regional Conference on Soil Mechanics and Geotechnical Engineering,

Pub. Year

2020

Subjects

Collapse. / Dispersive loess. / Microstructure. / Natural soils. / Water salinity. / Calcite. / Chemical bonds. / Salts. / Soil mechanics. / Soils. / Water. / Diffuse double layers. / Macroscopic behaviors. / Microstructural features. / Physio-chemical tests. / Pore water salinities. / Salt concentration. / Systematic research. / Total dissolved salts. / Geotechnical engineering.

Modified carrageenan. 5. Preparation, swelling behavior, salt- and pH-sensitivity of partially hydrolyzed crosslinked carrageenan-graft-polymethacrylamide superabsorbent hydrogel [electronic resource] / A. Pourjavadi, M. Sadeghi, H. Hosseinzadeh.

Author

Pourjavadi, A. (Ali).

Subjects

Carrageenan. / Crosslinking. / Swelling. / Superabsorbent. / Hydrogels.