Sharif Digital Repository

3D distributed modeling of trolling-mode AFM during 2D manipulation of a spherical cell

Author

Mohammadi, S.Z.

Publisher

Springer Science and Business Media B.V,

Pub. Year

2021

Subjects

Cells. / Cytology. / Molecular biology. / Safety factor. / Spheres. / Stress analysis. / Transient analysis. / 3D simulations. / Ansys workbenches. / Distributed modeling. / Factor of safety. / Lateral manipulations. / Software methods. / Spherical cells. / The standard model. / 3D modeling. / Atomic force microscopy. / Physiological stress. / Simulation. / Software.

Sol-gel nanostructured titanium dioxide: Controlling the crystal structure, crystallite size, phase transformation, packing and ordering

Author

Mohammadi, M. R.

Pub. Year

2008

Subjects

Crystal structure. / Sol-gel process. / Brunauer-Emmett-Teller (BET) / Peptization. / Drying. / Nanostructured materials. / Phase transitions. / Titanium dioxide.

Electrokinetic mixing and displacement of charged droplets in hydrogels

Author

Mohammadi, A.

Pub. Year

2014

Subjects

Drop. / Mixing. / Polyelectrolyte gel. / Soft porous media. / Drops. / Electric fields. / Electrodynamics. / Electroosmosis. / Ionic strength. / Newtonian liquids. / Polyelectrolytes. / Polymers. / Porous materials. / Suspensions (fluids) / Electrical double layers. / Electrostatic potentials. / External electric field. / Hydrodynamic coupling. / Incompressible Newtonian fluid. / Linearly proportional. / Micro fluidic system. / Polyelectrolyte hydrogels. / Hydrogels. / Displacement. / Electric field. / Electrokinesis. / Flow velocity. / Hydrodynamics. / Incompressible flow. / Newtonian fluid. / polymer. / porous medium.

Electric-field-induced response of a droplet embedded in a polyelectrolyte gel

Author

Mohammadi, A.

Pub. Year

2013

Subjects

Electroosmotic flow. / Hydrodynamic coupling. / Incompressible Newtonian fluid. / Induced flow field. / Linear superpositions. / Linearly proportional. / Microrheological response. / Newtonian fluids. / Electroosmosis. / Newtonian liquids. / Polyelectrolytes. / Drops.

Oscillatory response of charged droplets in hydrogels

Author

Mohammadi, A.

Publisher

Elsevier,

Pub. Year

2016

Subjects

Drop. / Dynamics. / Electrokinetics. / Electrophoresis. / Gel. / Soft porous media. / Boundary conditions. / Electric fields. / Electric tools. / Electrodynamics. / Electrohydrodynamics. / Electromagnetic fields. / Friction. / Gels. / Hydrogels. / Incompressible flow. / Newtonian liquids. / Perturbation techniques. / Polyelectrolytes. / Polymers. / Porous materials. / Suspensions (fluids) / Electrostatic potentials. / Incompressible Newtonian fluid. / Ion concentration effects. / Linear-response theory. / Polyelectrolyte hydrogels. / Regular perturbations. / Slip boundary conditions. / Drops.

Transport in droplet-hydrogel composites: response to external stimuli

Author

Mohammadi, A.

Publisher

Springer Verlag,

Pub. Year

2015

Subjects

Composite. / Hydrogel. / Boundary conditions. / Composite materials. / Drops. / Electric conductivity. / Electric fields. / Incompressible flow. / Newtonian liquids. / Effective transport properties. / Electrical conductivity. / Electrostatic potentials. / Imposed pressure gradient. / Incompressible Newtonian fluid. / No-slip boundary conditions. / Polyelectrolyte hydrogels. / Streaming current. / Droplet hydrogel composite. / Ion. / Nanocomposite. / Polyelectrolyte. / Polymer. / Unclassified drug. / Current density. / Electric current. / Electric potential. / Ion current. / Ion transport. / Ionic strength. / pressure gradient. / Priority journal. / Static electricity. / Stimulus response. / Surface property. / Theoretical study. / Transport kinetics. / Viscosity. / Zeta potential.

A simple particulate sol-gel route to synthesize nanostructural TiO2-Ta2O5 binary oxides and their characteristics

Author

Mohammadi, M. R.

Pub. Year

2007

Subjects

Atomic force microscopy. / Crystal growth. / Fourier transform infrared spectroscopy. / Mesoporous materials. / Sol-gel process. / Specific surface area. / Transmission electron microscopy. / X ray diffraction. / Brunauer-Emmett-Teller (BET) / Polymeric fugitive agent. / Tantalum ethoxide. / Titanium isopropoxide. / Nanostructures.

Correction to: Controlled manipulation of a bio-particle using trolling mode atomic force microscope: a simulation study (Journal of Nanoparticle Research, (2021), 23, 10, (221), 10.1007/s11051-021-05301-6)

Author

Mohammadi, S. Z.

Publisher

Springer Science and Business Media B.V,

Pub. Year

2022

Subjects

Erratum.

Experimental investigation of thermal resistance of a ferrofluidic closed-loop pulsating heat pipe

Author

Mohammadi, M.

Pub. Year

2014

Subjects

Charging ratios. / Experimental investigations. / Inclination angles. / Magnetic nanofluid. / Pulsating heat pipe. / Thermal Performance. / Vertical modes. / Volumetric concentrations. / Fluids. / Heat pipes.

Hybrid control of electrohydrodynamic 3D printer cone jet

Author

Mohammadi, K.

Publisher

SAGE Publications Ltd,

Pub. Year

2023

Subjects

Electrohydrodynamic 3D printer. / Gray box model. / Hybrid control. / Hybrid observer. / Taylor cone jet. / Tracking control.

Semiconductor TiO2-Al2O3 thin film gas sensors derived from aqueous particulate sol-gel process

Author

Mohammadi, M. R.

Pub. Year

2014

Subjects

Al:Ti molar ratio. / TiO2-Al2O3. / Aqueous particulate sol-gels. / Molar ratio. / Thin film gas sensors. / TiO. / Nanostructures.

Concavity degree: A new feature for chromosome centromere localization

Author

Mohammadi, M. R.

Pub. Year

2012

Subjects

Centerline. / Chromosome's Centromere. / Polynomial Fitting. / Average errors. / Band patterns. / Centerlines. / Concavity Degree. / Future generations. / Genetic disorders. / Karyotyping. / Maximum score. / Microscopic image. / Morphological features. / Novel algorithm. / Polynomial fittings. / Algorithms. / Artificial intelligence. / Pixels. / Signal processing. / Chromosomes.

Optimal placement of PMUs for power system observability using topology based formulated algorithms

Author

Mohammadi Ivatloo, B.

Pub. Year

2009

Subjects

Branch and bound algorithm. / Genetic algorithm. / Optimal PMU placement. / Power system observability. / Branch-and-bound algorithms. / Genetic algorithm optimization method. / Non-linear constraints. / Observability analysis. / Phasor measurement unit (PMUs) / PMU placement. / Power system observabilities. / Topology transformation. / Genetic algorithms. / Linear programming. / Mathematical transformations. / Observability. / Optimization. / Problem solving. / Topology. / Phasor measurement units.

Stabilized Meshless Local Petrov-Galerkin (MLPG) method for incompressible viscous fluid flows

Author

Haji Mohammadi, M.

Pub. Year

2008

Subjects

Boundary conditions. / Boundary value problems. / Dispersion (waves) / Error analysis. / Feedforward neural networks. / Fluid dynamics. / Fluid mechanics. / Function evaluation. / Galerkin methods. / Incompressible flow. / Interpolation. / Linear equations. / Mathematical operators. / Navier Stokes equations. / Numerical methods. / Poisson distribution. / Poisson equation. / Radial basis function networks. / Stabilization. / Standards. / Testing. / Viscous flow. / Vorticity. / Bench-mark-test problems. / Convection-diffusion equations. / Domain sizes. / Essential boundary conditions. / Heaviside. / Incompressible viscous fluids. / Kronecker delta. / Lid-driven cavity flow. / Local Weak Forms. / Mesh-less methods. / Meshless local Petrov-Galerkin. / Meshless local Petrov-Galerkin method. / Multiquadric. / Multiquadrics. / Numerical dispersions. / Numerical errors. / Optimum parameters. / Present method. / Quartic splines. / Radial basis function. / Radial-basis-functions. / Shape functions. / Shape parameters. / Stabilization techniques. / Step functions. / Stream functions. / Sub domains. / Test functions. / Upwind scheme. / Upwinding. / Vorticity advection. / Vorticity-stream function. / Vorticity-stream function formulation. / Weight functions. / Weighted residual method. / Number theory.

Secondary particles spectra in the decay of a polarized top quark with anomalous tWb couplings

Author

Mohammadi Najafabadi, M.

Pub. Year

2007

Subjects

Top quark. / CKM matrix. / Pair production.

Semileptonic decay of a polarized top quark in the noncommutative standard model

Author

Mohammadi Najafabadi, M.

Pub. Year

2006

Subjects

High Energy Physics. / Phenomenology (hep-ph)

Meshless local petrov-galerkin (MLPG) method for incompressible viscous fluid flows

Author

Haji Mohammadi, M.

Pub. Year

2006

Subjects

Dispersions. / Least squares approximations. / Navier Stokes equations. / Poisson equation. / Robustness (control systems) / Vortex flow. / Meshless local petrov-galerkin (MLPG) / Penalty method. / Upwinding scheme. / Vorticity stream function. / Viscous flow.

Design, modeling and optimization of a piezoelectric pressure sensor based on thin-film PZT diaphragm contain of nanocrystalline powders

Author

Mohammadi, V.

Pub. Year

2009

Subjects

2-Methoxyethanol. / Acetylacetone. / Attrition mills. / Bonded networks. / Ceramic nanopowders. / Chelating agent. / Composite microstructures. / Crack free. / Dynamics characteristic. / Effective parameters. / Hybrid sol-gel. / Lead zirconate titanate. / Maximum deflection. / Modeling and optimization. / Nano powders. / Perovskite structures. / Piezoelectric pressure sensors. / Piezoelectric property. / Platinized silicon. / Precursor solutions. / PZT. / PZT film. / PZT layer. / SEM micrographs. / Sol-gel methods. / Thickness ratio. / Acetone. / Aspect ratio. / Chelation. / Composite films. / Cracks. / Diaphragms. / Film preparation. / Gels. / Lead. / Mechatronics. / Multilayers. / Nanocrystalline powders. / Nanostructured materials. / Optimization. / Oxide minerals. / Perovskite. / Piezoelectric actuators. / Piezoelectric materials. / Piezoelectric transducers. / Piezoelectricity. / Powders. / Pressure sensors. / Pressure transducers. / Silicon compounds. / Silicon oxides. / Sols. / Thin film devices. / Zirconium. / Semiconducting lead compounds.