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.

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.

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.

Using neural network for solving of on-line economic dispatch problem

Author

Mohammadi, A.

Publisher

IEEE Computer Society,

Pub. Year

2006

Subjects

Convergence of numerical methods. / Economic analysis. / Iterative methods. / Online systems. / Problem solving. / Classical methods. / Economic dispatch problem. / Hopfield neural networks.

Characterizing the Role of Shale Geometry and Connate Water Saturation on Performance of Polymer Flooding in Heavy Oil Reservoirs: Experimental Observations and Numerical Simulations

Author

Mohammadi, S.

Pub. Year

2012

Subjects

Connate water. / Five-spot micromodel. / Heavy oil. / Oil recovery. / Polymer flood. / Shale streak. / Simulation. / Benchmark data. / Experimental data. / Experimental observation. / Fingering patterns. / Five-spot. / Flow barriers. / Geological characteristics. / Geometrical characteristics. / Glass micromodels. / Heavy oil reservoirs. / Immiscible polymer. / Injected fluids. / Injection wells. / Matching performance. / Microscopic observations. / Numerical models. / Oil recoveries. / Polymer flooding. / Polymer injection. / Pore volume. / Porous medium. / Production wells. / Reservoir performance. / Water saturations. / Benchmarking. / Computer simulation. / Excitons. / Experiments. / Flow patterns. / Fluids. / Glass. / Heavy oil production. / Heavy water. / Injection (oil wells) / Oil fields. / Oil shale. / Oil well flooding. / Petroleum reservoir engineering. / Petroleum reservoirs. / Polymers. / Porous materials. / Recovery. / Reservoirs (water) / Visualization. / Water injection. / Shale oil. / Flooding. / Flow pattern. / Geometry. / Immiscibility. / Performance assessment. / Saturation. / Shale.

Investigation of a nonlinear dynamic hydraulic system model through the energy analysis approach

Author

Afshari, H. H.

Pub. Year

2010

Subjects

Bondgraph technique. / Pressure regulator valve. / Bondgraph. / Critical parameter. / Energy analysis. / Fluid flow rates. / Governing equations. / Hydraulic energy. / Hydraulic resistances. / Hydraulic system. / Matlab-simulink. / Non-linear dynamics. / Nonlinear behavior. / Pressure-flow characteristics. / Simulation studies. / Simulation technique. / System elements. / System equations. / Transient response. / Energy management. / Flow of fluids. / Hydraulic equipment. / Hydraulics. / MATLAB. / Model structures. / Pressure regulation. / Pressure regulators. / Mathematical models.

Efficient dye-sensitized solar cells based on CNTs and Zr-doped TiO2 nanoparticles

Author

Mohammadi, M. R.

Publisher

Elsevier Ltd,

Pub. Year

2015

Subjects

Zr-doped TiO2. / Carbon. / Carbon nanotubes. / Crystallite size. / Electrodes. / Electromagnetic wave absorption. / Electron transport properties. / Energy gap. / Light absorption. / Light scattering. / Mixtures. / Nanoparticles. / Oxide minerals. / Scanning electron microscopy. / Sol-gel process. / Sol-gels. / Solar cells. / Titanium dioxide. / Ultraviolet visible spectroscopy. / X ray diffraction analysis. / Yarn. / Zirconium. / Absorption onset. / Adsorption effect. / Double layer electrode. / Electron transport. / Field emission scanning electron microscopes. / Power conversion efficiencies. / UV visible spectroscopy. / Zr doped. / Dye-sensitized solar cells.

Acoustic emission-based methodology to evaluate delamination crack growth under quasi-static and fatigue loading conditions

Author

Saeedifar, M.

Publisher

Springer New York LLC,

Pub. Year

2018

Subjects

Acoustic emission. / Delamination. / Fatigue. / Fatigue crack growth. / Acoustic emissions. / Cantilever beams. / Concrete beams and girders. / Cracks. / Data visualization. / Delamination. / Failure (mechanical) / Fatigue crack propagation. / Fatigue of materials. / Laminated composites. / Strain energy. / Acoustic emission techniques. / Delamination crack. / Double cantilever beam. / Fatigue loadings. / Glass/epoxy composite. / Polynomial correlations. / Quasi-static. / Released strain. / Acoustic emission testing.

Simultaneous recognition of facial expression and identity via sparse representation

Author

Mohammadi, M. R.

Pub. Year

2014

Subjects

Computer science. / Computers. / Automatic recognition. / Face identification. / Facial appearance. / Facial expressions recognition. / Person-independent. / Recognition of facial expressions. / Sparse representation. / Visual data. / Face recognition.

PCA-based dictionary building for accurate facial expression recognition via sparse representation

Author

Mohammadi, M. R.

Pub. Year

2014

Subjects

Basic emotions. / Dictionary building. / Dictionary learning. / Difference image. / Facial expression recognition. / Generalization power. / Principal Component Analysis. / Sparse representation. / Gesture recognition. / Difference images. / Image classification.

Intensity estimation of spontaneous facial action units based on their sparsity properties

Author

Mohammadi, M. R.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2016

Subjects

Dictionary learning (DL) / Facial action units. / Intensity measurement. / Regression. / Robust principal component analysis (RPCA) / Sparse representation (SR) / Spontaneous facial behavior. / Face recognition. / Gesture recognition. / Regression analysis. / Automatic measurements. / Dictionary learning. / Facial Action Coding System. / Facial Expressions. / Intensity estimation. / Regression model. / Robust principal component analysis. / Sparse representation. / Computer keyboards. / Algorithm. / Anatomy and histology. / Biometry. / Diagnostic imaging. / Human. / Image processing. / Male. / Physiology. / Procedures. / Adult. / Algorithms. / Biometric Identification. / Face. / Female. / Humans. / Image processing, computer-assisted. / Machine learning. / Principal component analysis.

A joint dictionary learning and regression model for intensity estimation of facial AUs

Author

Mohammadi, M. R.

Pub. Year

2017

Subjects

Facial action units. / Intensity measurement. / Sparse representation. / Supervised dictionary learning. / Linear regression. / Regression analysis. / Dictionary learning. / Facial action. / Intensity measurements. / Sparse representation. / Spontaneous facial behavior. / Computer keyboards.

An adaptive Bayesian source separation method for intensity estimation of facial aus

Author

Mohammadi, M. R.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2019

Subjects

Bayesian method. / Facial action units. / Intensity measurement. / Bayesian networks. / Computer keyboards. / Iterative methods. / Separation. / Adaptive methodologies. / Bayesian methods. / Bayesian source separations. / Facial action. / Facial Action Coding System. / Intensity measurements. / Sparse linear regressions. / Sparse regression. / Source separation.

CaTiO3/α-TCP coatings on CP-Ti prepared via electrospinning and pulsed laser treatment for in-vitro bone tissue engineering

Author

Yadi, M.

Publisher

Elsevier B.V,

Pub. Year

2020

Subjects

Bone regeneration. / CaTiO3. / CP-Ti. / Electrospinning. / Laser modification. / Bone. / Coatings. / Morphology. / Perovskite. / Phosphate minerals. / Pulsed lasers. / Surface morphology. / Tissue. / Tissue regeneration. / Titanium metallography. / Yttrium aluminum garnet. / Bone tissue engineering. / Bone-like apatite formations. / Commercial pure titanium. / Hydrophilic and hydrophobic. / In-vitro bioactivity. / Nd-YAG pulsed lasers. / Surface modification techniques. / Tri-calcium phosphates. / Surface treatment.

Experimental investigation of an open loop pulsating heat pipe using ferrofluid

Author

Mohammadi, M.

Pub. Year

2012

Subjects

Charging ratio. / Concentration. / Open loop pulsating heat pipe (OLPHP) / Orientation. / Charging ratios. / Distilled water. / Experimental investigations. / Ferrofluid. / Loop pulsating heat pipes. / Low heat inputs. / Thermal Performance. / Working fluid. / Concentration (process) / Crystal orientation. / Heat pipes. / Heat transfer. / Magnetic fields. / Magnetic fluids. / Mass transfer. / Heat resistance.

Optimum strength distribution for seismic resistant shear buildings

Author

Mohammadi, R. K.

Pub. Year

2004

Subjects

Drift. / Ductility. / Hysteretic dampers. / Multi-degree of freedom systems. / Optimum strength and stiffness distribution. / Performance-based design. / Seismic codes.

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.

Data-based modeling and optimization of a hybrid column-adsorption/depth-filtration process using a combined intelligent approach

Author

Salehi, E.

Publisher

Elsevier Ltd,

Pub. Year

2019

Subjects

ANN modeling. / Fixed-bed column. / Hybrid process. / Optimization. / Adsorption. / Aromatic compounds. / Genetic algorithms. / Neural networks. / Regression analysis. / Water filtration. / Central composite designs. / Fixed bed columns. / Fixed-bed adsorption. / Initial concentration. / Modeling and optimization. / Response surface methodology. / Sensitivity analysis.

Effect of small scale flow barriers heterogeneities and connate water on displacement efficiency of polymer floods to heavy oil reservoirs

Author

Mohammadi, S.

Pub. Year

2013

Subjects

Displacement efficiency. / Flow barriers. / Heavy oil. / Heterogeneity. / Micromodel. / Polymer floods. / Crude oil. / Floods. / Heavy oil production. / Oil shale. / Petroleum reservoirs. / Shale. / Efficiency.

Experimental study of miscible displacement with hydrocarbon solvent in shaly heavy oil reservoirs using five-spot micromodels: The role of shale geometrical characteristics

Author

Mohammadi, S.

Pub. Year

2012

Subjects

Discontinuous shale. / Five-spot glass micromodel. / Bypassed oil. / Enhanced oil recovery. / Experimental. / Experimental studies. / Five-spot. / Fixed flow. / Flowthrough. / Geometrical characteristics. / Glass micromodels. / Heavy oil reservoirs. / Hydrocarbon solvents. / Injected fluid. / Mapping design. / Micromodels. / Microscopic observations. / Miscible displacement. / Oil recoveries. / Oil recovery efficiency. / Oil reservoirs. / Orientation angles. / Pore volume. / Precipitant agent. / Recovery efficiency. / Solvent injection. / Sweep efficiency. / Water saturations. / Efficiency. / Enhanced recovery. / Experiments. / Flow of fluids. / Heavy oil production. / Hydrocarbons. / Petroleum reservoirs. / Recovery. / Shale. / Solvent. / Water injection. / Shale oil.