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# Type Title Author Publisher Pub. Year Subjects Call Number
1 مقاله A method for ranking non-extreme efficient DMUs Zahedi Seresht, M. 2014 Data envelopment analysis.
Manufacture.
Decision making unit.
Non-extreme efficient unit.
Public agencies.
Ranking.
Ranking system.
Reference set.
Research issues.
Decision making.
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2 مقاله New hybrid finite volume-thermal lattice Boltzmann method, based on multi relaxation time collision operator Salimi, M. R. Elsevier Ltd, 2019 Heat and mass transfer.
Hybrid FVM-LBM numerical scheme.
Multiple relaxation time.
Multiscale modeling.
Porous heat sink.
Computational efficiency.
Computational fluid dynamics.
Distribution functions.
Finite volume method.
Heat sinks.
Heat transfer.
Kinetic theory.
Mass transfer.
Navier Stokes equations.
Porous materials.
Relaxation time.
Multi-scale Modeling.
Multiple-relaxation time.
New lifting relations.
Numerical scheme.
Porous heat sinks.
Flow of fluids.
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3 مقاله Network immunization under limited budget using graph spectra Zahedi, R. World Scientific Publishing Co. Pte Ltd 2016 Community.
Complex networks.
Graph spectra.
Immunization.
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4 مقاله A new immunization algorithm based on spectral properties for complex networks Zahedi, R. Institute of Electrical and Electronics Engineers Inc, 2015 Algorithms.
Computer viruses.
Epidemiology.
Immunization.
Iterative methods.
Community detection.
Epidemic spreading.
Graph spectra.
Greedy approaches.
Largest connected component.
Recent researches.
Spectral partitioning.
Spectral properties.
Complex networks.
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5 مقاله Stability analysis of descriptor systems with multiple commensurate time-delays Zahedi, F. Elsevier Ltd, 2019 Describing functions.
Time delay.
Asymptotic behaviors.
Descriptor systems.
Stability analysis.
Stabilizability.
Unstable regions.
System stability.
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6 مقاله Decomposition and robust non-fragile stabilisation of singular time-delay systems Zahedi, F. 2018 Closed loop systems.
Stabilization.
Time delay.
Timing circuits.
Controller parameter.
New approaches.
Non-fragile.
Singular time delay system.
Time-delay systems.
Delay control systems.
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7 مقاله Asymptotic stability of linear descriptor systems with time-delay by designing delay margin Zahedi, F. Institute of Electrical and Electronics Engineers Inc, 2018 Descriptor system.
Stability.
Time-delay system.
Asymptotic stability.
Closed loop systems.
Convergence of numerical methods.
Describing functions.
Numerical methods.
State feedback.
System stability.
Time delay.
Timing circuits.
Controller parameter.
Delay margin.
Descriptor systems.
Linear descriptor systems.
New approaches.
Time-delay systems.
Delay control systems.
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8 مقاله Thermo-mechanical modeling of high speed spindles Zahedi, A. 2012 Angular contact ball bearings.
Coupled thermo-mechanical behavior.
High speed spindles.
Thermally induced preload.
Angular contact ball bearing.
Comprehensive model.
Coupled thermo-mechanical.
Finite element models.
Friction torque.
High-speed machine tools.
High-speed spindle.
Load components.
Mutual interaction.
Pre loads.
Reliable operation.
Six-degree-of-freedom.
Spindle housing.
Spindle shaft.
Spindle systems.
Spindle-bearing system.
Structural behaviors.
Thermal behaviors.
Thermo-mechanical analysis.
Thermo-mechanical behaviors.
Thermomechanical modeling.
Timoshenko beams.
Ball bearings.
Housing.
Machine tools.
Mechanical engineering.
Bearings (machine parts)
Dynamic response.
Finite element method.
Heat transfer.
Performance assessment.
Prediction.
Shaft.
Thermal expansion.
Thermomechanics.
Torque.
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9 مقاله The dilemma of BME research projects in developing countries: A case study Zahedi, E. 2011 AS relationships.
Holistic approach.
Real projects.
Developing countries.
Research.
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10 مقاله The dilemma of BME research projects in developing countries: a case study Zahedi, E. 2011 Developing country.
Devices.
Health services research.
Research.
Biomedical Engineering.
Developing Countries.
Equipment and Supplies.
Organizational Case Studies.
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11 مقاله Operational strategy optimization of a hybrid green power system based on fuzzy logic controller with considering for optimal sizing and analysis of different priorities for energy storage Zahedi, R. Elsevier Ltd, 2022 Energy storage.
Fuzzy logic controller.
Hybrid energy system.
Optimal operational strategy.
Optimal sizing.
Computer circuits.
Controllers.
Fuel cells.
Fuel storage.
Fuzzy logic.
Membership functions.
Renewable energy resources.
Solar power generation.
Fuzzy logic controllers.
Green Power System.
Loss of power supply probability.
Operational strategies.
Optimal analysis.
Optimal sizing.
Photovoltaic panels.
Strategy optimization.
Cost reduction.
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12 مقاله Numerical and experimental investigations for design of a high performance microhydro-kinetic turbine Zahedi Nejad, A. 2017 Duct.
Dynamic simulation.
Hydro-kinetic turbine.
Propeller test.
Computational fluid dynamics.
Computer simulation.
Computer software.
Degrees of freedom (mechanics)
Ducts.
Fabrication.
Kinetics.
Manufacture.
Numerical methods.
Propellers.
Rotation.
Turbines.
Turbomachine blades.
Water absorption.
Experimental investigations.
Experimental modeling.
Experimental models.
High speed rotation.
Kinetic turbines.
Numerical results.
Onedimensional flow.
User defined functions.
Turbine components.
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13 مقاله Spark plasma sintering of a multilayer thermal barrier coating on Inconel 738 superalloy: Microstructural development and hot corrosion behavior Pak Seresht, A. H. Elsevier Ltd 2016 Coatings.
Corrosion.
Energy dispersive spectroscopy.
Microstructure.
Multilayers.
Nickel coatings.
Plasma spraying.
Scanning electron microscopy.
Sintering.
Spark plasma sintering.
Superalloys.
X- ray spectroscopy.
Yttria stabilized zirconia.
Zirconia.
Energy dispersive X ray spectroscopy.
Functionally graded structure.
Hot corrosion.
Microstructural development.
Multilayer thermal barrier coatings.
Nickel- based superalloys.
Thermal barrier coating (TBC)
Thermally grown oxide.
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14 مقاله NVH analysis and improvement of a vehicle body structure using DOE method Azadi, S. 2010 DOE method.
FEM.
NVH.
RSM.
Vehicle body.
Before and after.
Car bodies.
Design of experiments methods.
Forced vibration.
Frequency map.
NASTRAN.
Noise , vibration and harshness.
NVH performance.
Reference map.
Response surface method.
Automobile bodies.
Density (optical)
Design of experiments.
Diffractive optical elements.
Finite element method.
Modal analysis.
Vehicles.
Vibration analysis.
Automobile parts and equipment.
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15 مقاله Transversal thermal transport in single-walled carbon nanotube bundles: Influence of axial stretching and intertube bonding Gharib Zahedi, M. R. 2013 Axial stretching.
Computational data.
Energy transport.
Intermolecular bridges.
Reverse nonequilibrium molecular dynamics.
Single-walled carbon nanotube bundle.
Spatial ordering.
Thermal transport.
Heat flux.
Heat transfer.
Molecular dynamics.
Single-walled carbon nanotubes (SWCN)
Thermal conductivity.
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16 مقاله Interfacial thermal transport and structural preferences in carbon nanotube-polyamide-6,6 nanocomposites: How important are chemical functionalization effects? Gharib Zahedi, M. R. Royal Society of Chemistry, 2015
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17 مقاله Commercial zinc oxide: a facile, efficient, and eco-friendly catalyst for the one-pot three-component synthesis of multisubstituted 2-aminothiophenes via the Gewald reaction Tayebee, R. 2012 Catalytic amounts.
Eco-friendly.
Elemental sulfur.
Gewald reaction.
High yield.
Malononitriles.
One pot.
Reusable catalysts.
Solvent free conditions.
Synthetic routes.
Three-component.
ZnO.
Aldehydes.
Environmental protection.
Ketones.
Organic compounds.
Sulfur.
Zinc oxide.
Catalysts.
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18 مقاله System identification for characterization of the frequency response of an 'open-source' biomedical circuit Zahedi, E. 2015 System identification.
Biomedical engineering.
Frequency response.
Identification (control systems)
Photoplethysmography.
Religious buildings.
Reverse engineering.
Auto-regressive.
Biomedical circuits.
Exogenous input.
Frequency behavior.
Open-source components.
Pseudorandom signals.
Second orders.
System identification techniques.
Open systems.
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19 مقاله A virtual e-learning environment model based on metaverse Zahedi, M. H. Institute of Electrical and Electronics Engineers Inc, 2023 Artificial intelligence.
Avatar.
Blockchain.
E-learning.
Metaverse.
Model.
Virtual e-learning environment.
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20 مقاله Simple methodology for the aerobic N-methylation of substituted anilines catalyzed by zirconium oxychloride octahydrate, ZrOCl2·8H 2O Tayebee, R. 2013 Aerobic condition.
Catalyst concentration.
Catalyst reusability.
Dimethyl carbonate.
Reaction parameters.
Recyclable catalyst.
Substituted anilines.
Zirconium oxychloride.
Aniline.
Catalysts.
Methylation.
Reusability.
Zirconium.
Alkylation.
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Total 21530 records