Sharif Digital Repository

Surface and interface effects on torsion of eccentrically two-phase fcc circular nanorods: Determination of the surface/interface elastic properties via an atomistic approach

Author

Pahlevani, L.

Pub. Year

2011

Subjects

As interfaces. / Atomistic approach. / Classical theory. / Elastic properties. / Interatomic potential function. / Laurent series expansion. / Nano electromechanical systems. / Nano-sized. / Non-coherent. / Numerical results. / Potential function. / Rigorous solution. / Saint-Venant torsion. / Stress distribution. / Structural elements. / Surface and interface properties. / Surface and interfaces. / Surface elastic constants. / Surface energies. / Surface stress. / Torsional rigidity. / Conformal mapping. / Elasticity. / Electromechanical devices. / Interfacial energy. / Molecular dynamics. / Nanorods. / Phase interfaces. / Stress concentration. / Surface chemistry. / Torsional stress. / Surface properties.

Torsion of an eccentrically two-phase circular nanobar

Author

Pahlevani, L.

Pub. Year

2010

Subjects

Classical theory. / Laurent series expansion. / Micro/nano devices. / Nano scale. / Nano-sized. / Numerical results. / Rigorous solution. / Saint-Venant torsion. / Scanning probe microscope. / Structural elements. / Surface and interfaces. / Surface elasticities. / Torsional rigidity. / Conformal mapping. / Elasticity. / Nanotubes. / Nanowires. / Probes. / Torsional stress. / Phase interfaces.

Elastic fields of interacting point defects within an ultra-thin fcc film bonded to a rigid substrate

Author

Shodja, H. M.

Pub. Year

2013

Subjects

Interacting point defects. / Lattice statics method. / Ultra-thin fcc film.

Rheological properties and the micromodel investigation of nanosilica gel-reinforced preformed particle gels developed for improved oil recovery

Author

Aqcheli, F.

Publisher

Elsevier B.V,

Pub. Year

2020

Subjects

Glass micromodel. / Nanosilica gel. / Oil recovery. / Preformed particle gel. / Rheological properties. / Amides. / Floods. / Free radical polymerization. / Free radicals. / Gels. / Oil fields. / Oil well flooding. / Petroleum industry. / Petroleum reservoir engineering. / Petroleum reservoirs. / Reinforcement. / Secondary recovery. / Stability. / X ray powder diffraction. / Acrylamide copolymers. / Improved oil recovery. / Mature oil reservoirs. / Nanosilica particles. / Rheological property. / Stability properties. / Swelling properties. / Visco-elastic behaviors. / Polypropylene oxides. / Enhanced oil recovery. / Gas field. / Gel. / Oil field. / PH. / Polymerization. / Rheology. / Salinity. / Viscoelasticity. / Well technology.

Synthesis of a custom-made suspension of preformed particle gel with improved strength properties and its application in the enhancement of oil recovery in a micromodel scale

Author

Aqcheli, F.

Publisher

Elsevier B.V,

Pub. Year

2021

Subjects

Acrylic monomers. / Amides. / Fourier transform infrared spectroscopy. / Fourier transforms. / Morphology. / Particle size analysis. / Scanning electron microscopy. / Shear flow. / Shear thinning. / Suspensions (fluids) / Thermogravimetric analysis. / Viscoelasticity. / 2-acrylamido-2-methylpropanesulfonic acid. / Acrylamides. / Cohesive energy density. / Micro-modeling. / Oil recoveries. / Particle gels. / Preformed particle gel. / Preformed particle gel suspension. / Sweep tests. / Thermal. / Thermodynamic stability. / Concentration (composition) / Enhanced oil recovery. / Experimental study. / Fluid injection. / FTIR spectroscopy. / Gel. / Microstructure. / Particle size. / Performance assessment. / Strength. / Swelling. / Thermogravimetry. / Varanidae.

Profile control and oil displacement in high temperature and salinity reservoirs: Evaluation of deformable microgel system

Author

Pahlevani, H.

Pub. Year

2024

Subjects

Deformable microspheres microgel. / Suspension. / Acrylic monomers. / Amides. / Ductile fracture. / Elastic moduli. / Elasticity. / Emulsification. / Emulsions. / Enhanced recovery. / Floods. / Gels. / Microspheres. / Oil well flooding. / Petroleum reservoir engineering. / Petroleum reservoirs. / Rheology. / Shear flow. / Shear thinning. / Suspensions (fluids) / Swelling. / Viscoelasticity. / Deformable microsphere microgel. / High temperature and salinity reservoirs. / Microgel. / Microgel suspensions. / Oil displacement. / Particles sizes. / Performance. / Profile control. / Viscoelastic properties. / Viscoelastics. / Particle size.

Fabrication of a hydrogel reinforced with titanium nanoparticles to reduce fine migration and remediation of formation damage during low-salinity waterflooding

Author

Saghandali, F.

Pub. Year

2024

Subjects

Sand control. / Turbidity. / Water and alkaline flooding. / Alkalinity. / Chemical stability. / Contact angle. / Floods. / Hydrogels. / Nanocomposites. / Reinforcement. / Shear thinning. / Titanium. / Alkaline flooding. / Fine migration. / Formation damage. / Hydrogel nanocomposites. / Low salinity. / Property. / Synthesised. / Titania. / Damage. / Flooding. / Nanoparticle. / Polymer. / Remediation. / Salinity.

Technical English for mechanical engineers / Minoo Alemi, Ali Meghdari.

Author

Alemi, Minoo,

Publisher

Sharif University Press,

Pub. Year

2014

Subjects

Readers -- Mechanics. / English language -- textbooks.

Call Number

‭PE 1127 .M39 .A5

location name

کتابخانه مرکزی , کتابخانه مرکزی (مهندسی مکانیک)

Feedback control of the neuro-musculoskeletal system in a forward dynamics simulation of stair locomotion [electronic resource] / Ali Selk Ghafari, Ali Meghdari, Gholam Reza Vossoughi.

Author

Selk Ghafari, A. (Ali).

Subjects

Forward simulation. / Gait. / Neuro-musculoskeletal model. / Spasticity. / Stroke.

Silica chloride/wet SiO2 as a novel heterogeneous system for the deprotection of acetals under mild conditions [electronic resource] / Bibi Fatemeh Mirjalili, Ali Pourjavadi, Mohammad Ali Zolfigol, Abdolhamid Bamoniri.

Author

Mirjalili, B. F. (BiBi Fatemeh).

Subjects

Deacetalization. / Silica chloride.

Selective synthesis of conjugated enynes from α-arylalkynols using LiCl-Acidic Al2O3 under solvent-free conditions [electronic resource] / Ali Pourjavadi, Gholam Bagheri Marandi.

Author

Pourjavadi, A. (Ali).

Subjects

Acidic Alumina. / Alpha-Arylalkynol. / Conjugated Enyle. / Dehydration.

Selective preparation of fluorescent 1,8-naphthalimides using acidic alumina under microwave irradiation [electronic resource] / Ali Pourjavadi, Gholam Bagheri Marandi.

Author

Pourjavadi, A. (Ali).

Subjects

Fluorescent 1,8-naphthalimides. / Acidic Alumina.