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# Type Title Author Publisher Pub. Year Subjects Call Number
1 مقاله Spherical collapse in modified newtonian dynamics Malekjani, M. 2009 Cosmology: theory.
Dark matter.
Galaxies: formation.
Gravitation.
Large-scale structure of universe.
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2 مقاله Novel unbreakable solid-phase microextraction fibers on stainless steel wire and application for the determination of oxadiargyl in environmental and agricultural samples in combination with gas chromatography-mass spectrometry Es-Haghi, A. 2014 Agricultural samples.
Environmental samples.
Gas chromatography-mass spectrometry.
Oxadiargyl.
Sol-gel.
Solid-phase microextraction.
Agriculture.
Cyclic voltammetry.
Ethylene.
Gas chromatography.
Microchannels.
Sol-gel process.
Sol-gels.
Wire.
Agricultural samples.
Environmental sample.
Gas chromatography-mass spectrometry.
Oxadiargyl.
Solid-phase microextraction.
Fibers.
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3 مقاله Preparation, characterization, and applications of a novel solid-phase microextraction fiber by sol-gel technology on the surface of stainless steel wire for determination of poly cyclic aromatic hydrocarbons in aquatic environmental samples Es-haghi, A. 2014 Ethoxylatednonylphenol.
Gas chromatography-mass spectrometry.
Polycyclic aromatic hydrocarbons.
Sol-gel technology.
Solidphase microextraction.
Solid-phase microextraction.
Equipment Design.
Limit of Detection.
Phase Transition.
Polycyclic Hydrocarbons, Aromatic.
Stainless Steel.
Water Pollutants, Chemical.
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4 مقاله In situ solid-phase microextraction and post on-fiber derivatization combined with gas chromatography-mass spectrometry for determination of phenol in occupational air Es haghi, A. Elsevier, 2012 Occupational air.
Sol-gel.
Biologics production.
Derivatization reagent.
Derivatizations.
Derivatizing reagents.
Detection limits.
Extraction time.
Fiber coatings.
High sensitivity.
In-situ.
Non-polar.
On-fiber derivatization.
Optimized conditions.
Polydimethylsiloxane PDMS.
Reproducibilities.
Selected ion monitoring.
Sol-gel technology.
Standard method.
Fibers.
Gas chromatography.
Optimization.
Sol-gel process.
Sol-gels.
Phenols.
Dimeticone.
Macrogol.
Reagent.
Accuracy.
Air analysis.
Air sampling.
Controlled study.
Correlation coefficient.
Derivatization.
Desorption.
Feasibility study.
Fiber.
Intermethod comparison.
Ion monitoring.
Limit of detection.
Linear system.
Mass fragmentography.
Material coating.
Priority journal.
Process development.
Process optimization.
Reproducibility.
Sensitivity analysis.
Sol gel synthesis.
Synthesis.
Temperature sensitivity.
Time.
Air.
Air Pollutants.
Dimethylpolysiloxanes.
Gas Chromatography-Mass Spectrometry.
Hydrogen-Ion Concentration.
Phenol.
Polyethylene Glycols.
Reproducibility of Results.
Solid Phase Microextraction.
Temperature.
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5 مقاله Imprinted silica nanofiber formation via sol-gel-electrospinning for selective micro solid phase extraction Asgari, S. Royal Society of Chemistry, 2018 Nanofiber.
Polyamide.
Silicon dioxide.
Article.
Controlled study.
Electrochemical analysis.
Electrospinning.
Fourier transform infrared spectroscopy.
Gel.
Geometry.
Heating.
Limit of detection.
Liquid chromatography.
Molecular imprinting.
Priority journal.
Scanning electron microscopy.
Solid phase microextraction.
Thermogravimetry.
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6 مقاله Super-porous semi-interpenetrating polymeric composite prepared in straw for micro solid phase extraction of antibiotics from honey, urine and wastewater Asgari, S. Elsevier B.V, 2020 Antibiotic residues.
Cryogel.
Honey.
Semi–interpenetrating polymer network.
µ–Solid phase extraction.
Antibiotics.
Food products.
High performance liquid chromatography.
Phase separation.
Polyaniline.
Polypyrroles.
Reinforced plastics.
Central composite designs.
Limits of detection.
Micro-solid-phase extractions.
Polymeric composites.
Relative standard deviations.
Significant variables.
Trace determination.
Extraction.
Acrylic acid.
Antibiotic agent.
Cefalexin.
Cefixime.
Ciprofloxacin.
Cloxacillin.
Drug residue.
Penicillin derivative.
Polymer.
Polypyrrole.
Adsorption.
Article.
Central composite design.
Desorption.
Experimental design.
Factorial design.
Food safety.
Freeze drying.
Limit of detection.
Limit of quantitation.
Plastic straaw.
Polymerization.
Priority journal.
Solid phase microextraction.
Urine.
Waste water.
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7 مقاله Turn-off chelation-enhanced fluorescence sensing of carbon dot-metallic deep eutectic solvent by imidazole-based small molecules Manshaei, F. Elsevier B.V, 2021 Beverages.
Carbon.
Chelation.
Chemical detection.
Eutectics.
Fluorescence.
Kinetics.
Metals.
Quenching.
Ultrasonic applications.
Carbon dots.
Deep eutectic solvents.
Homogeneous fluorescence assay.
Imidazol.
Kinetic study.
Metallic deep eutectic solvent.
Metallics.
Methylimidazole.
Miniaturized detection method.
Sensing mechanism.
Solvents.
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8 مقاله Resorcinol-formaldehyde xerogel as a micro-solid-phase extraction sorbent for the determination of herbicides in aquatic environmental samples Es Haghi, A. 2015 Gas chromatography with mass spectrometry.
Herbicides.
Micro-solid-phase extraction.
Xerogels.
Aerogels.
Chromatography.
Formaldehyde.
Gas chromatography.
Mass spectrometry.
Phase separation.
Phenols.
Sol-gel process.
Sol-gels.
Spectrometry.
Weed control.
Clodinafop-propargyl.
Concentration levels.
Extraction efficiencies.
Linear calibration curve.
Micro-solid-phase extractions.
Relative standard deviations.
Resorcinol-formaldehyde xerogels.
Sol-gel technology.
Extraction.
Carbon.
Cresol.
Herbicide.
Resorcinol.
Sorbent.
Aquatic environment.
Aqueous solution.
Article.
Calibration.
Concentration (parameters)
Flow rate.
Limit of detection.
Micro solid phase extraction.
Priority journal.
Pyrolysis.
Solid phase extraction.
Synthesis.
Volume.
Water sampling.
Xerogel.
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9 مقاله A combined micro-solid phase-single drop microextraction approach for trace enrichment of volatile organic compounds Bagheri, H. Royal Society of Chemistry, 2015 Drops.
Essential oils.
Gas chromatography.
Mass spectrometry.
Organic compounds.
Phase separation.
Volatile organic compounds.
Concentration levels.
Enrichment techniques.
Gas chromatography-mass spectrometry.
Headspace single drop microextraction.
Recovery percentages.
Resorcinol formaldehydes.
Single drop microextraction.
Solid-phase extraction.
Extraction.
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10 مقاله Investigation of scaling effects on fiber metal laminates under tensile and flexural loading Haghi Kashani, M. SAGE Publications Ltd, 2015 Bending tests.
Fibers.
Finite element method.
Metals.
Numerical models.
Scaling laws.
Explicit finite element codes.
Fiber metal laminates.
Flexural loading.
Quasi-static loading.
Scaling effects.
Tensile loading.
Three point bending.
Three-point bending test.
Laminates.
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11 مقاله An imprinted interpenetrating polymer network for microextraction in packed syringe of carbamazepine Asgari, S. 2017 Amides.
Body fluids.
Chromatography.
Energy dispersive spectroscopy.
High performance liquid chromatography.
Interpenetrating polymer networks.
Liquid chromatography.
Polymerization.
Polystyrenes.
Sol-gel process.
Sol-gels.
Styrene.
Syringes.
Experimental design strategies.
Interpenetrating polymer network (IPN)
Low limits of detections.
Molecularly imprinted.
Scanning electron microscopy image.
Dexamethasone.
Interpenetrating polymer network.
Molecularly imprinted polymer.
Naproxen.
Polystyrene.
Unclassified drug.
Polymer.
Desorption.
Drug isolation.
Energy dispersive X ray spectroscopy.
Extraction.
Human.
Limit of detection.
Limit of quantitation.
Measurement precision.
Microextraction in packed syringe.
Scanning electron microscopy.
Urine sampling.
Chemistry.
Devices.
Isolation and purification.
Procedures.
Syringe.
Urine.
Carbamazepine.
Chromatography, high pressure liquid.
Humans.
Liquid phase microextraction.
Molecular imprinting.
Polymers.
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12 پایان نامه ساخت راکتور غشایی برای جداسازی گلوکز حاصل از واکنش هیدرولیز آنزیمی پوسته ذرت Construction of Membrane Bioreactor for Glucose Separation from Enzymatic Hydrolysis of Corn Fiber حقی، مهدی Haghi, Mehdi صنعتی شریف 1391 واکنشگاه غشایی Membrane Reactor / آب کافت آنزیمی Enzymztic Hydrolysis / پیش فرایند Pretreatment / پوسته ذرت Corn Fiber
‭06-43325
13 پایان نامه توسعه مدلی برای طراحی سیستم های برق‌آبی کوچک و اعتبارسنجی آن با نتایج آزمایشگاهی Developing a Model for Design of Small Hydro Power Systems and It’s Validation with Empirical Results حقی، احسان Haghi, Ehsan صنعتی شریف 1394 نیروگاه برق آبی کوچک Small Hydro Power Plant / طراحی بهینه Optimal Design / توسعه مدل گرا Model Driven Development / اعتبار سنجی Validation / سیستم شبیه ساز آزمایشگاهی Experimental System Simulator
‭46-48121
14 مقاله Evaluation of bio-compatible poly(ethylene glycol)-based solid-phase microextraction fiber for in vivo pharmacokinetic studies of diazepam in dogs Es-Haghi, A. Royal Society of Chemistry, 2007 Diazepam.
Macrogol.
Nordazepam.
Oxazepam.
Phosphate buffered saline.
Silicon dioxide.
Animal experiment.
Calibration.
Controlled study.
Correlation analysis.
Dog.
Drug isolation.
Drug monitoring.
Liquid chromatography.
Nonhuman.
Solid phase microextraction.
Tandem mass spectrometry.
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15 مقاله Transient and steady-state analysis of heat, mass, and momentum transfer in developing and fully-developed regions of homogeneous tubular reactors with non-Newtonian fluid flow Abbaszadeh Molaei, E. 2013 Tubular reactor.
Developing regions.
Power law fluid.
Transport phenomena.
Tubular reactors.
Unsteady state.
Flow of fluids.
Numerical analysis.
Momentum transfer.
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16 مقاله An isolated three-phase soft-switched buck rectifier Noroozi, N. 2010 Buck rectifier.
Soft switching.
ZCS.
Auxiliary circuits.
Auxiliary switch.
Digital simulation.
Energy recovery.
Operation mode.
Power switches.
Resonant inductance.
Secondary windings.
SIMPLE method.
State sequences.
State transitions.
Switching loss.
Switching period.
Switching power loss.
Unity power factor rectifier.
ZCS.
Electric converters.
Electric power factor.
Power transformers.
Soft switching.
Transformer windings.
Winding.
Zero voltage switching.
Electric rectifiers.
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17 مقاله Developing a model for optimal sizing of a small hydropower/PV hybrid system for electrification Haghi, E. 2017 Hybrid energy system.
Levelized cost of electricity (LCOE)
Costs.
Digital storage.
Electric power generation.
Electric power transmission networks.
Hybrid systems.
Hydroelectric power.
Linear programming.
Optimization.
Rural areas.
Battery.
Hybrid energy system.
Levelized cost of electricities.
Photovoltaic.
Small hydro power.
Smart power grids.
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18 پایان نامه بهبود بازده یکسوساز PWM از طریق استفاده از کلیدزنی نرم و طراحی مجدد اجزای مبدل اصلاح شده Efficiency Improvement of a PWM Rectifier Using Soft Switching and Redesign of the Modified Converter حقی، رسول Haghi, Rasool صنعتی شریف 1389 کلیدزنی نرم Soft-Switching / مدوله سازی پهنای پالس Pulse Width Modulation (PWM) / تصحیح ضریب توان Power Factor Correction / ساختار بدون پل Bridgeless Structure / مدولاسیون زمان خاموشی با ولتاژ ورودی Line Modulated Fixed Off Time (LM-FOT)
‭05-41760
19 پایان نامه روش برنامه ریزی تصادفی برای مسئله ی تخصیص منبع و زمان بندی بیماران Stochastic Programming Approach for Resource Assignment and Patient Scheduling حقی، مریم Haghi, Maryam دانشگاه صنعتی شریف 1393 برنامه ریزی تصادفی دو مرحله ای Two Stage Stochastic Programming / برنامه ریزی تصادفی Stochastic Programming / تخصیص منابع Resources Allocation / برنامه ریزی اتاق عمل Operaring Room Planning / الگوریتم ال شکل L-Shaped Algorithm / الگوریتم بهینه سازی جامعه آشفته Anarchic Society Optimization Algorithm / زمان بندی اتاق عمل Operating Room Scheduling
‭01-46781
20 مقاله A novel zero-voltage-transition bridgeless PFC with reduced conduction losses Haghi, R. 2011 Power-factor correction (PFC)
Ac voltage.
Auxiliary circuits.
BridgelessPFC.
Conduction loss.
Current control.
High-power.
Line voltage.
Maximum Efficiency.
OFF time.
Output voltages.
Switching loss.
Voltage stress.
Zero voltage transition.
Zero-voltage-transition (ZVT)
Power electronics.
Semiconductor switches.
Soft switching.
Zero voltage switching.
Electric rectifiers.
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Total 9976 records