Sharif Digital Repository

Investigation of wall shear stress related factors in realistic carotid bifurcation geometries and different flow conditions

Author

Jamalian Ardakani, S. S.

Pub. Year

2010

Subjects

Bifurcation angle. / Carotid bifurcation. / Geometry effect. / Non-newtonian. / Sinus diameter. / Wall shear stress. / Bifurcation (mathematics) / Blood. / Diseases. / Geometry. / Hemodynamics. / Pathology. / Shear stress. / Strength of materials. / Non Newtonian flow. / Cardiovascular disease. / Cause of death. / Flow field.

Tunable spherical graphene surface plasmon amplification by stimulated emission of radiation

Author

Ardakani, S. B.

Publisher

SPIE,

Pub. Year

2019

Subjects

SPASER. / Light sources. / Plasmonics. / Semiconductor quantum dots. / Stimulated emission. / Localized surface plasmon. / Long-range surface plasmons. / Manufacturing time. / Quantum dot arrays. / Quantum mechanical. / Structure features. / Tuning capability. / Graphene.

On the rate of oxidation of co on La2O3 doped NiO/Al2O3 catalysts: An artificial neural network approach

Author

Ardakani, S. J.

Pub. Year

2005

Subjects

Alumina. / Calcination. / Carbon monoxide. / Computer simulation. / Doping (additives) / Lanthanum compounds. / Neural networks. / Nickel compounds. / Oxidation. / Surface chemistry. / Catalyst design. / Oxidation of CO. / Pore volume. / Surface area. / Catalysts.

Axisymmetric problem of energetically consistent interacting annular and penny-shaped cracks in piezoelectric materials

Author

Shodja, H. M.

Pub. Year

2011

Subjects

Annular crack. / Axisymmetric problems. / Contour plot. / Crack fronts. / Crack sizes. / Dimensionless intensity. / Electromechanical loading. / Far-field. / Fredholm integral equations. / Limiting case. / Mixed boundary-value problem. / Penny-shaped crack. / Stress and electric displacement intensity factors. / Electric fields. / Piezoelectricity. / Cracks.

An energetically consistent annular crack in a piezoelectric medium

Author

Eskandari, M.

Pub. Year

2010

Subjects

Annular crack. / Electrical discharge. / Energetically consistent boundary conditions. / Triple integral equation. / Analytical treatment. / Breakdown field. / Constitutive law. / Crack faces. / Electric displacement. / Electrical discharges. / Electromechanical loading. / Fredholm integral equations. / Hankel Transform. / Limiting case. / Mixed boundary-value problem. / Non-linear. / Penny-shaped crack. / Piezoelectric medium. / Piezoelectric solids. / Potential function. / Robust technique. / Triple integral equations. / Boundary conditions. / Electric discharges. / Electric fields. / Electric traction. / Energy release rate. / Hankel functions. / Integral equations. / Piezoelectric materials. / Piezoelectricity. / Cracks.

Comparative modeling of stochastic versus regular arrangement of TRISO particles in HTTR

Author

Torabi Ardakani, A.

Publisher

Elsevier Ltd,

Pub. Year

2015

Subjects

Control rods. / Criticality (nuclear fission) / Fuels. / Criticality calculations. / HTTR. / MCNPX. / Regular arrangement. / Stochastic arrangement. / TRISO. / Stochastic systems.

Corrosion behavior and microhardness of Ni-P-SiO2-Al2O3 nano-composite coatings on magnesium alloy

Author

Sadreddini, S.

Publisher

Springer New York LLC,

Pub. Year

2017

Subjects

EIS. / Nano-composite. / XRD. / Aluminum. / Aluminum coatings. / Corrosion. / Corrosion rate. / Corrosion resistance. / Corrosive effects. / Electrochemical corrosion. / Electrochemical impedance spectroscopy. / Field emission microscopes. / Magnesium. / Magnesium alloys. / Microhardness. / Nanocomposites. / Nickel. / Polarization. / Scanning electron microscopy. / Corrosion behavior. / Crystalline structure. / Energy dispersive analysis of X-rays. / Field emission scanning electron microscopy. / NaCl solution. / Nano-composite coating. / Polarization techniques. / X ray diffractometers. / Composite coatings.

Effect of surface stresses on elastic behavior of a screw dislocation inside the wall of a nanotube

Author

Shodja, H. M.

Pub. Year

2011

Subjects

Dislocations. / Elasticity. / Image forces. / Nanotubes.

Axisymmetric contact of a rigid inclusion embedded at the interface of a piezoelectric bimaterial

Author

Eskandari, M.

Pub. Year

2009

Subjects

Axisymmetric. / Axisymmetric contact problem. / Bi-material. / Constraint equation. / Contact pressures. / Contact problem. / Electric displacement. / Engineering applications. / Far-field. / Fredholm integral equations. / Frictionless interfaces. / Limiting case. / Material property. / Mixed boundary-value problem. / Numerical results. / Piezoelectric couplings. / Pre-compression. / Rigid inclusion. / Robust technique. / Separation zone. / Transversely isotropic. / Electric fields. / Electric properties. / Integral equations. / Piezoelectric materials. / Piezoelectric transducers. / Piezoelectricity.

A performance and functional assertion-based verification methodology at transaction-level

Author

Hatefi Ardakani, H.

Pub. Year

2007

Subjects

Linguistics. / Microelectronics. / Assertion languages. / Assertion verifications. / Assertion-based verification. / Automatically generated. / Description languages. / Functional properties. / JPEG decoders. / Offline simulations. / Performance characteristics. / Performance systems. / System levels. / System-level design. / Trace checkers. / Transaction-level verification. / Trace analysis.

System-level assertion-based performance verification for embedded systems

Author

Hatefi Ardakani, H.

Pub. Year

2008

Subjects

Assertion-based verification. / Computational model. / Level of abstraction. / Performance Assertions. / Performance verification. / Abstracting. / Computer science. / Computer simulation. / Time measurement. / Timing circuits. / Trace analysis. / Turing machines. / Embedded systems.

Timing verification of distributed network systems at higher levels of abstraction

Author

Hatefi Ardakani, H.

Pub. Year

2008

Subjects

Analysis approach. / Computational model. / Digital system. / Distributed network systems. / Fuzzy controllers. / Level of abstraction. / Levels of abstraction. / Networked control systems. / Simulation-based. / System level design. / Timing constraints. / Timing verification. / Abstracting. / Control system analysis. / Design. / Embedded systems. / Time measurement. / Timing circuits. / Trace analysis. / Real time systems.

Artificial neural network for predicting the safe temporary artery occlusion time in intracranial aneurysmal surgery

Author

Shahjouei, S.

Publisher

MDPI,

Pub. Year

2021

Subjects

Adult. / Age. / Aged. / Aneurysm clipping. / Aneurysm surgery. / Anterior cerebral artery. / Anterior communicating artery. / Artery blood flow. / Artery diameter. / Artery occlusion. / Artificial neural network. / Blood flow velocity. / Clinical feature. / Cohort analysis. / Computed tomographic angiography. / Craniotomy. / Feasibility study. / Female. / Human. / Intracranial aneurysm. / Major clinical study. / Male. / Middle cerebral artery. / Middle cerebral artery occlusion. / Neuroimaging. / Occlusive cerebrovascular disease. / Prediction. / Prospective study. / Retrospective study. / Safety. / Time. / Validity.

Time-dependent theory for random lasers in the presence of an inhomogeneous broadened gain medium such as PbSe quantum dots

Author

Ardakani, A. G.

Pub. Year

2013

Subjects

Laser characteristics. / Electric fields. / Finite difference time domain method. / Laser beams. / Maxwell equations. / Semiconducting lead compounds. / Semiconductor quantum dots. / Size distribution. / Statistics. / Emission spectrums. / Gain medium. / Governing equations. / Inhomogeneities. / Emission spectroscopy. / Laser intensities. / Lasing modes. / Lasing spectrum. / Maxwell's equations. / One-dimensional disordered systems. / Pbse quantum dots. / Pumping rate. / Random lasers. / Standard deviation. / Time-dependent models. / Time-dependent theory. / Pumping (laser)

Tuning of random lasers by means of external magnetic fields based on the Voigt effect

Author

Ghasempour Ardakani, A.

Pub. Year

2013

Subjects

FDTD method. / Semiconductor layer. / Voigt effect. / Effect of magnetic field. / Emission spectrums. / External magnetic field. / Localization length. / Magneto-optical. / Random lasers. / Semiconductor layers. / Spectral intensity. / Voigt effects. / Electric fields. / Emission spectroscopy. / Finite difference time domain method. / Laser beams. / Lasers. / Spatial distribution. / Magnetic fields.

A study of timing side-channel attacks and countermeasures on javascript and webassembly

Author

Mazaheri, M. E.

Publisher

Iranian Society of Cryptology,

Pub. Year

2022

Subjects

JavaScript. / Malicious Code Detection. / Timers. / Timing Side-Channel Attacks. / WebAssembly.

Electrocatalytic oxidation and nanomolar determination of guanine at the surface of a molybdenum (VI) complex-TiO2 nanoparticle modified carbon paste electrode

Author

Mazloum Ardakani, M.

Publisher

Elsevier,

Pub. Year

2008

Subjects

Carbon. / Chemical oxygen demand. / Chronoamperometry. / Cyclic voltammetry. / Electrocatalysis. / Electrodes. / Electrolysis. / Electrooxidation. / Graphite. / Molybdenum. / Molybdenum compounds. / Nanoparticles. / Nanostructured materials. / Nanostructures. / Oxidation. / Paraffin waxes. / Paraffins. / Positive ions. / Vegetation. / Voltammetry. / Buffered solutions. / Carbon pastes. / Detection limits. / Differential pulse voltammetries. / Electrocatalytic oxidations. / Electrochemical behaviors. / ELectrochemical methods. / Graphite powders. / Guanine. / Guanines (g) / High sensitivities. / Linear dynamic ranges. / Modified carbon paste electrodes. / Modified electrode. / Modified electrodes. / Nanomolar levels. / Overpotential. / Voltammetric responses. / Electrochemical electrodes.

Elastic behavior of an edge dislocation inside the wall of a nanotube

Author

Moeini Ardakani, S. S.

Pub. Year

2011

Subjects

Edge dislocation. / Elasticity. / Multi-walled nanotubes. / Surface elasticity. / Complex potentials. / Elastic behavior. / Image force. / Multi-walled nanotubes. / Stress field. / Surface effect. / Surface elasticities. / Surface elasticity. / Surface stress. / Edge dislocations. / Nanotubes. / Stress intensity factors. / Elasticity.

Characterization of Ni-P-SiO2-Al2O3 nano-composite coatings on aluminum substrate

Author

Rahemi Ardakani, S.

Publisher

Elsevier Ltd,

Pub. Year

2017

Subjects

Aluminum. / Coatings. / Composite coatings. / Corrosion. / Corrosion rate. / Electrochemical corrosion. / Electrochemical impedance spectroscopy. / Field emission microscopes. / Nanocomposites. / Nanostructures. / Nickel. / Scanning electron microscopy. / X ray diffraction. / Crystalline structure. / Electrochemical techniques. / Energy dispersive analysis of X-rays. / Field emission scanning electron microscopy. / Nano-composite coating. / Polarization techniques. / X ray diffractometers. / X-ray diffraction topography. / Aluminum coatings.

Engineering the photocatalytic performance of B-C3N4@Bi2S3 hybrid heterostructures for full‐spectrum‐driven Cr(VI) reduction and in-situ H2O2 generation: Experimental and DFT studies

Author

Ghoreishian, S. M.

Publisher

Elsevier B.V,

Pub. Year

2023

Subjects

Charge separation. / DFT. / Environmental remediation. / Hybrid heterostructure. / Interfacial contact. / Photocatalysis.