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# Type Title Author Publisher Pub. Year Subjects Call Number
1 مقاله Properties–microstructure relationship in Al–Fe in situ composite produced by friction stir processing Najafi, A. SAGE Publications Ltd, 2019 Friction stir processing.
Hall–Petch relationship.
In situ composite.
Intermetallic compound.
Mechanical property.
Zener limiting grain size.
Aluminum.
Aluminum alloys.
Binary alloys.
Friction.
Friction stir welding.
Grain size and shape.
Intermetallics.
Iron compounds.
Mechanical properties.
Microstructure.
Reinforcement.
Scanning electron microscopy.
Solid state reactions.
Tensile strength.
Yield stress.
Asymmetrical distributions.
In-situ composite.
Limiting grain sizes.
Micro-structure evolutions.
Reinforcing particles.
Strengthening mechanisms.
Ultimate tensile strength.
In situ processing.
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2 پایان نامه راهکارهای افزایش سهم بازار در شرکت کلارپویا با استفاده از تکنیک توسعه عملکرد کیفیت (QFD) Increasing The Market Share of Kelarpooya Company Using Quality Function Deployment (QFD)Method صدوقی نورآبادی، فریبا Sadoughi Noorabadi, Fariba صنعتی شریف 1391 توسعه عملکرد کیفیت Quality Function Deployment (QFD) / مدیریت کیفیت فراگیر Total Quality Management (TQM) / شیر اهرمی Rod Valve / شرکت کلار پویا Kelar Pooya Company / سهم بازار Market Share
‭01-43542
3 مقاله Detection of Apnea Bradycardia from ECG Signals of Preterm Infants Using Layered Hidden Markov Model Sadoughi, A. Springer, 2021 Computer operating systems.
Electrocardiography.
Real time systems.
Signal processing.
Trellis codes.
Detection delays.
Hierarchical structures.
Layered hidden markov models.
Layered Structures.
Long term monitoring.
Premature infants.
Probabilistic models.
Real time operating system.
Hidden Markov models.
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4 مقاله Automatic detection of respiratory events during sleep from Polysomnography data using Layered Hidden Markov Model Sadoughi, A. IOP Publishing Ltd, 2022 Event detection.
Hidden Markov Model.
Respiratory Event Related Arousals.
Signal detection.
Sleep research.
Automatic Detection.
Disturbance index.
Events detection.
Hidden-Markov models.
Layered hidden markov models.
Respiratory disturbance index.
Respiratory disturbances.
Respiratory event related arousal.
Sleep apnea.
Hidden Markov models.
Human.
Sleep.
Sleep disordered breathing.
Arousal.
Humans.
Polysomnography.
Sleep Apnea Syndromes.
Sleep Apnea, Obstructive.
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5 مقاله The classification of heartbeats from two-channel ECG signals using layered hidden markov model Sadoughi, A. Tehran University of Medical Sciences, 2022 Arrhythmia.
Classification.
Electrocardiogram.
Layered hidden markov model.
Machine learning.
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6 مقاله A novel structure of dithered nested digital delta sigma modulator with low-complexity low-spur for fractional frequency synthesizers Sadat Noori , S. A. Emerald Group Publishing Ltd 2016 DDSM modulators.
Error masking.
Hardware reduction.
LFSR dither.
Multi modulus.
Spurious tone.
Delta modulation.
Delta sigma modulation.
Errors.
Frequency synthesizers.
Hardware.
Power amplifiers.
Shift registers.
Error masking.
Hardware reduction.
LFSR dither.
Multi-moduli.
Spurious tones.
Modulators.
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7 مقاله Improved charge collection efficiency of hollow sphere/nanoparticle composite TiO 2 electrodes for solid state dye sensitized solar cells Sadoughi, G. 2013 Charge transport.
Solid state dye sensitized solar cell.
Charge collection efficiency.
Electron lifetime.
Hollow sphere.
P3HT.
Solid-state dye-sensitized solar cells.
Charge transfer.
Efficiency.
Light absorption.
Solar cells.
Synthesis (chemical)
Titanium dioxide.
Electrodes.
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8 مقاله Design, construction and simulation of a multipurpose system for precision movement of control rods in nuclear reactors Musavi Shirazi, S. A. 2010 Control rod.
Controlling system.
Nuclear reactor.
Circuit.
Electronic boards.
Emergency situation.
Feedback signal.
Matlab- software.
Measurement tools.
Multipurpose systems.
Power meters.
Precision movement.
Simulation.
Simulink.
Small tanks.
Tehran research reactors.
Transient response.
Computer control systems.
Lakes.
Measurements.
Nuclear energy.
Nuclear propulsion.
Personal computers.
Reactor shutdowns.
Reservoirs (water)
Voltage dividers.
Water levels.
Control rods.
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9 مقاله Enhanced electronic contacts in SnO2-dye-P3HT based solid state dye sensitized solar cells Sadoughi, G. 2013
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10 پایان نامه ساخت و بهینه سازی سلول های خورشیدی رنگدانه های جامد بر پایه فوتوالکترودهای نانوساختاری تیتانیوم دی اکسید و قلع دی اکسید Fabrication and Optimisation of Solid State Dye Sensitized Solar Cells Based on Nanostructured TiO2 and SnO2 Photoelectrodes صدوقی، گلناز Sadoughi, Golnaz صنعتی شریف 1391 لایه فشرده Squeeze Film / نانوسیم Nanowire / دی اکسید تیتانیم Titanium Dioxide / سلول خورشیدی رنگدانه ای جامد Solidstate Dye Sensitized Solar Cell / دی اکسید قلع Tin Dioxide
‭48-43828
11 مقاله Unraveling Legal Complexities: Muslim and non-Muslim Estate Administration Process in Malaysia and Brunei Nasrul, M. A. D. 2024 Administrative bodies.
Beneficiaries.
Inheritance.
Legal system.
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12 مقاله Intelligent semi-active vibration control of eleven degrees of freedom suspension system using magnetorheological dampers Zareh, S. H. 2012 Clipped optimal control algorithm.
MR damper.
Neuro-fuzzy strategy.
Full car model.
Linear quadratic Gaussian.
MR dampers.
Neuro-Fuzzy.
Optimal control algorithm.
Suspension system.
Algorithms.
Automobiles.
Control.
Damping.
Delay control systems.
Fuzzy control.
Fuzzy logic.
Model automobiles.
Neural networks.
Robustness (control systems)
Suspensions (components)
Controllers.
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13 مقاله Performance and exhaust emission characteristics of a spark ignition engine operated with gasoline and CNG blend Dashti, M. 2012 Emission characteristics.
First law of thermodynamics.
Ignition delay time.
Mass and energy conservation.
Performance characteristics.
Quasi-dimensional combustion model.
Spark-ignition engine.
Thermodynamic process.
Blending.
Combustion chambers.
Computer simulation.
Diesel engines.
Engines.
Fuels.
Newton-Raphson method.
Thermodynamic properties.
Gasoline.
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14 مقاله A comparative study of the performance of a SI engine fuelled by natural gas as alternative fuel by thermodynamic simulation Dashti, M. American Society of Mechanical Engineers (ASME), 2009 Alternative fuels.
Combustion equipment.
Data flow analysis.
Engines.
Fossil fuels.
Gas engines.
Gasoline.
Ignition.
Natural gas.
Natural gasoline.
Newton-Raphson method.
Numerical analysis.
Specific heat.
Thermodynamics.
Combustion pro-cess.
Comparative studies.
Compression process.
Computer simulation codes.
Concentration of.
Cost effective.
Design and analysis.
Engine operations.
Exhaust emission.
Expansion process.
Experimental data.
First law of thermodynamics.
Flame front.
Gibbs function.
Hydrogen ratio.
Ignition delay time.
Internal energies.
Mass burning rate.
Numerical solution.
Performance characteristics.
Pollutant emission.
Pressure and temperature.
SI Engines.
Simulated results.
Spark ignition engines.
Specific enthalpy.
Temperature-dependent specific-heat.
Thermal efficiency.
Thermodynamic simulations.
Computer simulation.
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15 مقاله Analytical and experimental analyses of nonlinear vibrations in a rotary inverted pendulum Dolatabad, M.R. Springer Science and Business Media B.V, 2022 Analytical models.
Dynamic stability.
Inverted pendulum.
Nonlinear vibration.
Closed loop systems.
Dynamical systems.
Equations of motion.
Nonlinear equations.
Pendulums.
State feedback.
Vibration analysis.
Analytical analysis.
Dynamics stability.
Experimental analysis.
Gaining insights.
Non-linear vibrations.
Numerical solution.
Rotary inverted pendulums.
Stable equilibrium.
Vibratory response.
3D modeling.
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16 مقاله A suction-controlled ring device to measure the coefficient of lateral soil pressure in unsaturated soils Pirjalili, A. ASTM International, 2020 Active.
At-rest.
Density.
Lateral soil pressure.
Matric suction.
Ring device.
Clay.
Density (specific gravity)
Soil surveys.
Textures.
At rests.
Matric suctions.
Soil pressure.
Unsaturated soil.
Strain.
Clay soil.
Detection method.
Effective stress.
Soil test.
Soil texture.
Soil type.
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17 مقاله Gum tragacanth gels as a new supporting matrix for immobilization of whole-cell Otady, M. 2005 Gum tragacanth.
Crosslink.
Ionomer.
Penicillin G acylase.
Immobilized whole-cell.
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18 مقاله True Class-E Design For Inductive Coupling Wireless Power Transfer Applications Haeri, A. A. R. Institute of Electrical and Electronics Engineers Inc, 2022 Electromagnetic coupling.
Electromagnetic induction.
Inductive power transmission.
Power amplifiers.
Class E.
Class E power amplifiers.
Closed form.
Design equation.
E-operations.
Form design.
Inductive couplings.
Power transfer systems.
Secondary coils.
System use.
Energy transfer.
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19 مقاله Crashworthiness determination of side doors and B pillar of a vehicle subjected to pole side impact Lilehkoohi, A. H. 2014 Modeling.
Pole impact.
Simulation.
Automobile testing.
Automotive engineering.
Crashworthiness.
Models.
Poles.
Software testing.
Stars.
Vehicles.
Adult protection.
LS-DYNA.
NCAP.
Star ratings.
Accidents.
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20 مقاله Investigation of Thickness Influences On Energy Absorption For Side Doors And B Pillar In Euro NCAP Pole Side Impact Test Lilehkoohi, A. H. 2014 Modeling.
Automotive engineering.
Crashworthiness.
Energy absorption.
Models.
Adult protection.
LS-DYNA.
NCAP.
Pole impacts.
Simulation.
Star ratings.
Poles.
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Total 15525 records