Sharif Digital Repository

Experimental study of the plunging motion with unsteady wind tunnel wall interference effects

Author

Soltani, M. R.

Pub. Year

2012

Subjects

Boundary-layer transition. / Experimental studies. / Hot-film measurement. / Laminar separation bubble. / Plunging. / Reduced frequency. / Subsonic wind tunnels. / Surface pressure coefficients. / Surface pressure measurements. / Surface pressures. / Surface-mounted hot films. / Unsteady aerodynamic load. / Unsteady wind tunnel. / Wall interference. / Wall-pressure distribution. / Wind tunnel walls. / Wind turbine blades. / Aerodynamic loads. / Airfoils. / Angle of attack. / Boundary layers. / Experiments. / Laminar flow. / Pressure distribution. / Reynolds number. / Sensitivity analysis. / Wind tunnels. / Interference suppression.

Assisted passive snake-like robots: Conception and dynamic modeling using Gibbs-Appell method

Author

Vossoughi, G.

Pub. Year

2008

Subjects

Approximation theory. / Computer simulation. / Constraint theory. / Dynamical systems. / Kinematics. / Dynamic equations. / Gibbs-Appell method. / Intelligent robots.

Conception and dynamic modeling of an assisted passive snake-like robot using Gibbs-Appell method

Author

Vossoughi, G.

Publisher

American Society of Mechanical Engineers,

Pub. Year

2005

Subjects

Computer simulation. / Kinematics. / Robotics. / Dynamic modeling. / Gibbs-Appell method. / Serpenoid curve. / Snake-like robot. / Mobile robots.

Multi-sensory balance board for children with spd & adhd disorders

Author

Amouei, S.

Publisher

Shriaz University of Medical Sciences,

Pub. Year

2021

Subjects

Toxin. / Adult. / Attention deficit disorder. / Auditory system. / Awareness. / Balance disorder. / Cerebrovascular accident. / Clinical article. / Coronavirus disease 2019. / Environmental factor. / Exercise. / Eye movement. / Falling. / Female. / Human. / Hyperactivity. / Impulsiveness. / Lifestyle. / Low birth weight. / Male. / Middle aged. / Neurorehabilitation. / Nuclear magnetic resonance imaging. / Occupational therapist. / Pandemic. / Parkinson disease. / Patient safety. / Sensory processing disorder. / Tremor.

Corrosion protection of 1050 aluminium alloy using a smart self-cleaning TiO2-CNT coating

Author

Shadravan, A.

Publisher

Elsevier,

Pub. Year

2015

Subjects

Photocatalytic activity. / Sol-gel. / TiO2-CNT. / Aluminum. / Aluminum alloys. / Aluminum corrosion. / Carbon nanotubes. / Corrosion. / Corrosion resistance. / Energy gap. / Fourier transform infrared spectroscopy. / Hydrophilicity. / Photocatalysis. / Sol-gel process. / Sol-gels. / Titanium dioxide. / Yarn. / 1050 aluminium alloy. / Corrosion behaviour. / Hydrophilic properties. / Photocatalytic activities. / Photocatalytic property. / Potentiodynamic tests. / Structural evaluation. / TiO. / Composite coatings.

Analysis of mechanical and thermal properties of carbon and silicon nanomaterials using a coarse-grained molecular dynamics method

Author

Mohammadi, K.

Publisher

Elsevier Ltd,

Pub. Year

2020

Subjects

Carbon and silicon nanostructures. / Coarse-graining. / Stillinger-Weber potential. / Tersoff potential. / Carbon. / Computational chemistry. / Degrees of freedom (mechanics) / Silicon. / Coarse-grained molecular dynamics. / Coarse-graining method. / Computational costs. / Mechanical and thermal properties. / Molecular dynamics simulations. / Potential function. / Silicon materials. / Stillinger-Weber potentials. / Molecular dynamics.

Optimal control of an assisted passive snake-like robot using feedback linearization

Author

Mohammadi, S.

Pub. Year

2008

Subjects

Dynamic equations of motion. / International designs. / linearization methods. / Non linear control. / Optimal control (OC) / Proportional derivative (PD) controllers. / Serpenoid curve. / simulation results. / Snake like robot (Snakebot) / Technical conferences. / Unmodeled dynamics. / Architectural design. / Automation. / Computer control systems. / Computer networks. / Computers. / Control theory. / Dynamical systems. / Dynamics. / Engineering. / Equations of motion. / Information technology. / Linear equations. / Linearization. / Machine design. / Mathematical morphology. / Mechanics. / Mechanisms. / Nonlinear equations. / Nonlinear programming. / Nonlinear systems. / Numerical methods. / Palladium. / Robotics. / Robots. / Robust control. / Robustness (control systems) / Technology. / Feedback linearization.

Simulation of enhanced characteristic x rays from a 40-MeV electron beam laser accelerated in plasma

Author

Nikzad, L.

Pub. Year

2012

Effect of Porosity on free and forced vibration characteristics of the GPL reinforcement composite nanostructures

Author

Pourjabari, A.

Publisher

Elsevier Ltd,

Pub. Year

2019

Subjects

Dynamic load. / Graphene nanoplatelet. / MSGT. / Porosity. / Thermal environment. / Vibrational characteristics. / Dynamic loads. / Graphene. / Nanoshells. / Nanostructured materials. / Reinforcement. / Vibration analysis. / Composite nanostructures. / Free and forced vibrations. / Nanoplatelet. / Porosity distributions. / Static and dynamic behaviors. / Thermal environment.

Effects of processing conditions on the physico-chemical characteristics of titanium dioxide ultra-thin films deposited by DC magnetron sputtering

Author

Rezazadeh Sefideh, M.

Publisher

Elsevier Ltd,

Pub. Year

2015

Subjects

Annealing. / Atomic force microscopy. / Crystal structure. / Energy gap. / Oxides. / Substrates. / Thin films. / Titanium. / Titanium dioxide. / Ultrathin films. / X ray diffraction. / Amorphous structures. / Annealing temperatures. / Band gap calculations. / Dc magnetron sputtering. / DC sputtering. / Physicochemical characteristics. / Processing condition. / Transmittance spectra. / Amorphous films.

Efficient dye-sensitized solar cells based on TiO2 nanoparticles and skein-like nanotubes: effect of arrangement modes of the layers and TiCl4 treatment

Author

Mojaddami, M.

Pub. Year

2016

Subjects

Dye-sensitized solar cell. / Skein-like nanotube. / TiCl4 treatment. / TiO2. / Dyes. / Efficiency. / Light scattering. / Mixtures. / Nanoparticles. / Nanotubes. / Oxide minerals. / Solar cells. / Solar power generation. / Titanium dioxide. / Yarn. / Anatase structures. / Cell efficiency. / Charge recombination process. / Interfacial electron transfer. / Photovoltaic measurements. / Solar irradiation. / TiO. / Dye-sensitized solar cells.

COVID-19 diagnosis using capsule network and fuzzy c -means and mayfly optimization algorithm

Author

Farki, A.

Publisher

Hindawi Limited,

Pub. Year

2021

Subjects

Algorithm. / Computer assisted diagnosis. / Diagnostic imaging. / Factual database. / Human. / Procedures. / X ray. / Algorithms. / COVID-19. / Databases, Factual. / Diagnosis, Computer-Assisted. / Humans. / Image Enhancement. / Machine Learning. / Neural Networks, Computer. / Radiography. / Sensitivity and Specificity. / X-Rays.

Fullerene C60 nanoparticle attenuates pain and tumor necrosis factor-α protein expression in the hippocampus following diabetic neuropathy in rats

Author

Namdar, F.

Publisher

Iranian Society of Physiology and Pharmacology,

Pub. Year

2022

Subjects

Fullerene C60. / Hippocampus. / TNF-α. / Antioxidant. / Fullerene. / Nanoparticle. / Sesame seed oil. / Streptozocin. / Tumor necrosis factor. / Adult. / Animal experiment. / Animal model. / Animal tissue. / Cold allodynia. / Controlled study. / Densitometry. / Diabetic neuropathy. / Enteric feeding. / Glucose blood level. / Hind paw. / Histology. / Male. / Nerve cell. / Nerve degeneration. / Nonhuman. / Pain. / Protein expression. / Protein function. / Rat. / Single drug dose. / Western blotting.

Evaluation of the effects of fullerene c60 nanoparticles on oxidative stress parameters in normal rats liver and brain

Author

Namadr, F.

Publisher

Zanjan University of Medical Sciences and Health Services,

Pub. Year

2019

Subjects

Antioxidant. / Fullerene. / Nanomaterials. / Oxidative stress. / Catalase. / Fullerene c60. / Glutathione. / Malonaldehyde. / Nanoparticle. / Superoxide dismutase. / Unclassified drug. / Animal experiment. / Animal model. / Animal tissue. / Article. / Body weight. / Brain tissue. / Controlled study. / Enzyme activity. / Glucose blood level. / Liver tissue. / Nonhuman. / Oxidative stress. / Rat. / Spectrophotometry.

A virtual testbed for studying trust in ambient intelligence environments

Author

Semsar, A.

Publisher

Springer Verlag

Pub. Year

2016

Subjects

Interactive realistic virtual reality. / Artificial intelligence. / Testbeds. / Virtual reality. / Ambient intelligence. / Design and implementations. / Trust. / Virtual test beds. / Human computer interaction.

Detection of change to SSVEPs using analysis of phase space topological : a novel approach

Author

Soroush, M. Z.

Publisher

Springer New York LLC,

Pub. Year

2019

Subjects

Brain-computer interface (BCI) / Nonlinear EEG analysis. / Phase space reconstruction. / Steady-state visual evoked potential (SSVEP) detection. / Analysis of variance. / Article. / Brain computer interface. / Controlled study. / Electroencephalogram. / Feature selection. / Steady state. / Support vector machine. / Visual evoked potential.

Folic acid-adorned curcumin-loaded iron oxide nanoparticles for cervical cancer

Author

Ramezani Farani, M.

Publisher

American Chemical Society,

Pub. Year

2022

Subjects

Curcumin. / Iron oxide nanoparticles. / MRI. / Polyglycerol. / Cell culture. / Controlled drug delivery. / Diagnosis. / Diseases. / Magnetic resonance imaging. / Magnetite. / Nanomagnetics. / Organic acids. / Targeted drug delivery. / Cancer therapy. / Cervical cancer therapy. / Cervical cancers. / Fe3O4 nanoparticles. / Folic acids. / Functionalized nanoparticles. / Hyperbranched polyglycerols. / Polyglycerols. / Targeted delivery. / Metal nanoparticles. / Folic acid. / Animal. / HeLa cell line. / Human. / Mouse. / Uterine cervix tumor. / Animals. / Female. / HeLa Cells. / Humans. / Magnetic Iron Oxide Nanoparticles. / Mice. / Uterine Cervical Neoplasms.

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.

Cell encapsulation and 3D bioprinting for therapeutic cell transplantation

Author

Samadi, A.

Publisher

American Chemical Society,

Pub. Year

2023

Subjects

3D bioprinting. / Autoimmune and neurodegenerative disorders. / Biomaterials. / Cancer therapy. / Regenerative medicine.