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# Type Title Author Publisher Pub. Year Subjects Call Number
1 مقاله Assessment study of shunt FACTS devices for improving dynamic behavior of induction motors Hedayati, M. 2005 Computer simulation.
Eigenvalues and eigenfunctions.
Electric loads.
Electric potential.
Nonlinear systems.
Time domain analysis.
Shunt devices.
Static Compensator (STATCOM)
Static Var Compensator (SVC)
Voltage profiles.
Induction motors.
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2 مقاله Semi-empirical modelling of hydraulic conductivity of clayey soils exposed to deionized and saline environments Hedayati Azar, A. Elsevier B.V, 2022 Analytical modelling.
Bentonite.
Pore fluid salinity.
Bentonite.
Deionized water.
Forecasting.
Leachate treatment.
Liquids.
Pore fluids.
Saline water.
Solute transport.
Analytical modeling.
Clayey soils.
Deionised waters.
Exposed to.
Liquid limits.
Modeling approach.
Pore-fluid salinity.
Semiempirical models.
Solute concentrations.
Hydraulic conductivity.
Bentonite.
Salt water.
Aqueous solution.
Bentonite.
Clay liner.
Clay soil.
Concentration (composition)
Error analysis.
Liquid limit.
Model validation.
Permeability.
Pore space.
Porous medium.
Salinity.
Soil mechanics.
Analytic method.
Aquatic environment.
Concentration (parameter)
Controlled study.
Data accuracy.
Empirical research.
Information processing.
Ionization.
Liquid.
Prediction.
Simulation.
Soil salinity.
Validation study.
Solution and solubility.
Waste disposal facility.
Clay.
Soil.
Solutions.
Waste Disposal Facilities.
Water.
Validation.
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3 مقاله Investigation of the energy absorption capacity of foam-filled 3D-printed glass fiber reinforced thermoplastic auxetic honeycomb structures Farrokhabadi, A. Taylor and Francis Ltd, 2023 Composite.
Damage analysis.
Energy absorption.
Reentrant.
Reliability.
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4 مقاله Optimization of the size of scintillation detectors in order to use in an array of 20 detectors which is going to be placed in the Sharif University of Technology Pezeshkian, Y. Institute of High Energy Physics, 2011 Detector simulation.
Light enclosure.
Scintillator.
Cosmic rays.
Enclosures.
Experiments.
Monte Carlo methods.
Particle detectors.
Phosphors.
Scintillation counters.
Detection process.
Detector simulations.
Different heights.
Extensive air showers.
Photomultiplier tube.
Optimization.
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5 مقاله Assessment of fiber-reinforcement and foam-filling in the directional energy absorption performance of a 3D printed accordion cellular structure Farrokhabadi, A. Elsevier Ltd, 2022 3D printing.
3D printers.
Cellular automata.
Extrusion.
Fibers.
Filling.
Numerical methods.
Reinforcement.
Stiffness.
3D-printing.
Absorption performance.
Cellular structure.
Compressive behavior.
Fiber reinforcement (e)
Fiber-reinforced PLA.
Fibre-reinforced.
Filling in.
Specific energy absorption.
3-D printing.
Energy absorption.
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6 پایان نامه آشکار سازی اهداف متحرک زمینی در سامانه رادار روزنه مصنوعی چند آنتنه با استفاده از حسگری فشرده MIMO SAR Ground Moving Target Indication via Compressed Sensing هدایتی، رضا Hedayati, Reza صنعتی شریف 1393 حسگری فشرده Compressive Sensing / رادار دهانه ترکیبی Synthetic Aperture Radar (SAR) / آشکارسازی اهداف متحرک Moving Targets Indication / رادار چندآنتنه Multiantenna Radar
‭05-46146
7 مقاله Series solution of entropy generation toward an isothermal flat plate Malvandi, A. 2012 Boundary layer.
Entropy generation.
Homotopy perturbation method.
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8 مقاله A new UWB pulse generator for narrowband interference avoidance Mir Moghtadaei, V. 2010 IR-UWB pulse generator.
Narrowband interference avoidance.
Triangular pulse.
Up-converted monocycle pulse.
Monocycle pulse.
Narrow band interference.
Quadratic circuit.
Subthreshold region.
UWB pulse generator.
CMOS integrated circuits.
Exponential functions.
Radio interference.
Signal generators.
Telecommunication systems.
Transistor transistor logic circuits.
Ultra-wideband (UWB)
Pulse generators.
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9 مقاله A novel tunable UWB pulse design for narrowband interference suppression implemented in BiCMOS technology Hedayati, H. 2009 Pulse generator.
Bi-CMOS process.
Coexistence problem.
FCC mask.
Fully integrated.
Hermite pulse.
High-frequency pulse.
Mathematical derivation.
Narrow band interference.
Narrowband interference suppression.
Narrowband system.
Narrowband systems.
Pulse technique.
Simulation result.
Tunable.
Ultra-wideband communications.
UWB communication.
UWB pulse design.
Adaptive filtering.
BiCMOS technology.
Broadband networks.
Channel capacity.
Communication channels (information theory)
Frequency response.
Interference suppression.
Pulse generators.
Radio interference.
Signal generators.
Telecommunication systems.
Ultra-wideband (UWB)
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10 مقاله Study of EASs inclination due to geomagnetic field by 50 TeV to 5 PeV CORSIKA simulated events Khakian Ghomi, M. University of Lodz, 2009 Azimuthal anisotropy.
Geomagnetic field.
Cosmic rays.
Experiments.
Geomagnetism.
Tellurium compounds.
Extensive air showers.
Geomagnetic fields.
Keypoints.
Mean energy.
Random anisotropy.
Secondary particles.
Simulated events.
Anisotropy.
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11 مقاله MIMO SAR ground moving target indication via compressed sensing Hedayati, R. Institute of Electrical and Electronics Engineers Inc, 2018 Component.
Ground moving target indication (GMTI)
Multi-Antenna SAR.
Multiple-Input multiple-output synthetic aperture radar (MIMO SAR)
Antennas.
Compressed sensing.
Computational complexity.
MIMO radar.
MIMO systems.
Ground moving target indication.
High resolution.
Innovative ideas.
Moving targets.
Multi antennas.
Multiple antenna.
Received signals.
Synthetic aperture radar.
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12 پایان نامه سرویس عضویت در یک سیستم پردازش مجازی توزیع شده با کار آیی بالا Membership Service in a Distributed High Performance Virtual Computing System هدایتی گودرزی، محمد Hedayati Goudarzi, Mohammad صنعتی شریف 1390 مجازی سازی Virtualization / ناظر ماشین مجازی زن Xen / تصویر منفرد از ناظر ماشین مجازی Single Hypervisor Image / مجرای رخداد توزیع شده Distributed Event Channel / اعطای صفحه توزیع شده Distributed Page Grant / سیستم پردازش مجازی توزیع شده Distributed Virtual Computing System / کارایی بالا High Performance
‭19-42608
13 پایان نامه تنظیم هماهنگ پارامترهای پایدار سازهای سیستم قدرت در شبکه سراسری ایران برای میرایی نوسان های محلی و بین ناحیه ای Coordinated Tuning of Power System Stabilizer in Iran Power Grid for Damping Local and InterArea Oscilation هدایتی شهیدانی، محسن Hedayati Shahidani, Mohsen صنعتی شریف 1390 پایدارساز سیستم قدرت Power System Stablizer(PSS) / تحلیل مودال Modal Analysis / شبیه سازی زمانی Time Simulation / شبکه برق سراسری ایران Iran Electrical Power Grid / تنظیم هماهنگ Coordinated Tuning
‭05-42958
14 پایان نامه بررسی رفتار نیمه لغزشی تماس الاستیک چند ناحیه ای اجسام غیرهمجنس به روش عددی Investigation of Multiple Elastic Contacts of Dissimilar Materials in Partial Slip Regime Using a Numerical Method هدایتی، احسان Hedayati, Ehsan صنعتی شریف 1392 روش اجزای محدود Finite Element Method / رفتار نیمه لغزشی Portial Slip Behavior / تماس چندناحیه ای Multiple Contact / تماس کشسان Elastic Contact
‭45-45264
15 پایان نامه کنترل ارتعاشات صفحات داخلی میکروماهواره با استفاده از آلیاژ حافظه دار Vibration Control of Micro-Satellite Shelves Using Shpae Memory Alloy هدایتی دزفولی، فرشاد Hedayati Dezfuli, Farshad صنعتی شریف 1388 آلیاژ حافظه دار Shape Memory Alloy / فرکانس طبیعی Natural Frequency / ارتعاش Vibration / کنترل Control / تحلیل سختی Stiffness Analysis
‭45-40181
16 پایان نامه مدل سازی عددی انتقال آلاینده های محلول تحت اثر همبسته ی فرایندهای هیدرولیکی - شیمیایی در خاک های رسی اشباع Coupled Hydro-chemical Modelling of Soluble Contaminant Transport Through Saturated Clay هدایتی آذر، آیسا Hedayati Azar, Aysa صنعتی شریف 1400 پخشیدگی Diffusion / نشت آلاینده Pollutant Leakage / آلوده شدن Contamination / رفتار غشایی خاک ها Membrane Behavior in Soil / مدفن زباله Landfill Cover / لایه عایق رسی Clayey Isolation Layer / جریان های همبسته Coupled Flow / هدایت هیدرولیکی Hydraulic Conductivity
‭09-54214
17 پایان نامه یک روش شناسایی هوشمند الگو‌های مثلثی در نمودار قیمت سهام An Intelligent Triangular Pattern Recognition in Stock Price Charts هدایتی، عمادالدین Hedayati, Emadeddin صنعتی شریف 1400 قیمت سهام Stock Price / پیش بینی قیمت سهام Stock Price Prediction / شناسایی الگو‌های مثلثی Triangular Pattern Recognition / استخراج الگو Pattern Extraction / الگوهای ادامه Continuation Patterns
‭19-54264
18 مقاله Search for Gamma-Ray events in ALBORZ observatory data Khakian Ghomi, M. University of Lodz, 2009 EGRET sources.
Gamma-ray events.
Poisson distribution function.
Cosmic rays.
Observatories.
Poisson distribution.
Angular resolution.
Gamma source.
Square array.
Statistical significance.
Time interval.
Time-differences.
Water Cherenkov detectors.
Gamma rays.
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19 مقاله Investigating and modeling the cleaning-in-place process for retrieving the membrane permeate flux: Case study of hydrophilic polyethersulfone (PES) Hedayati Moghaddam, A. Taiwan Institute of Chemical Engineers, 2016 CIP.
PES.
Backpropagation.
Caustic soda.
Membranes.
Neural networks.
Polyethylenes.
Radial basis function networks.
Sodium.
Wastewater.
Back-propagation neural networks.
Determination coefficients.
Fractional factorial designs.
Polyethersulfone membrane.
Polyethersulfones.
Radial basis function neural networks.
Sodium hydroxide concentration.
Sodium hydroxides.
Hydrophilicity.
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20 مقاله Closed-form analytical relationships for pentamode metamaterials Hedayati, R. 2024 3D printing.
Analytical solution.
Lattice structure.
Computer architecture.
Cones.
Elastic moduli.
Closed form.
Double cones.
Extremal.
Mechanical behavior.
Micro architectures.
Pentamode.
Metamaterials.
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Total 9969 records