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Search for: shams-es-hagh--barmak
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# Type Title Author Publisher Pub. Year Subjects Call Number
1 پایان نامه بررسی وضعیت فعلی نوترینوی مایورانا The Present Status of Majorana Neutrin شمس اسحاقی، برمک Shams Es-hagh, Barmak صنعتی شریف 1390 نوترینو Neutrino / فرمیون دیراکی Dirac Fermion / فرمیون مایورانایی Majorana Fermion / واپاشی بتای دوتایی بدون نوترینو Neutrinoless Double Beta Decay
‭04-42533
2 پایان نامه بررسی تجربی رشد حباب روی سطح توزیع‌کننده بسترسیال Experimental Investigation of Bubble Growth on Fluidized Bed Distributor اسحق نیموری، محسن Es-hagh Nimvari, Mohsen صنعتی شریف 1394 بستر سیال Fluidized Bed / اثر اندازه Size Effect / نوسان های فشار Pressure Fluctuation / تزریق تک حباب Single Bubble Injection / منشاًُ نوسان های فشار Pressure Fluctuations Origin / دامنه نوسان های فشار Pressure Fluctuations Amplitude / اثر چگالی Density Effect
‭06-48330
3 پایان نامه شبیه‌ سازی مغناطوهیدرودینامیک برهم‌کنش ماده و میدان الکترومغناطیسی در محیط میان‌ ستاره‌ای MagnetoHydroDynamics Simulation of Interaction between Matter and Electromagnetic Field in the Interstellar Medium نادری حق، حسام Naderi Hagh, Hesam صنعتی شریف 1404 محیط بین ستاره ای Interstellar Medium / هیدرودینامیک آهن‌ربایی نسبیتی Relativistic Magnetohydrodynamics / کد Pencil Pencil Code / ابر‌نواختر Supernova / میدان های الکترومغناطیسی Electromagnetic Fields
‭04-58380
4 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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5 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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6 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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7 مقاله Immersed solvent microextraction of aryloxyphenoxypropionate herbicides from aquatic media Bagheri, H. 2013 Aryloxyphenoxypropionate herbicides.
Immersed solvent microextraction (SME)
Coefficient of determination.
Concentration ranges.
Extraction parameters.
Gas chromatography-mass spectrometry.
Optimized conditions.
Relative standard deviations.
Selected ion monitoring.
Solvent microextraction.
Gas chromatography.
Herbicides.
Ionic strength.
Mass spectrometry.
Optimization.
Organic solvents.
Solvents.
Toluene.
Water analysis.
Weed control.
Solvent extraction.
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8 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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9 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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10 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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11 مقاله Parallel machine scheduling problem with preemptive jobs and transportation delay Shams, H. 2014 Mathematical modeling.
Migration delay.
Minimization of makespan.
Parallel machine scheduling.
Preemption.
Scheduling.
Transportation delays.
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12 مقاله Experimental study of two-phase oil – Polymer flow in horizontal flow path Shams, R. Elsevier Inc, 2019 Drag reducing agent.
Flow pattern recognition.
Holdup.
Non-Newtonian two-phase flow.
Polymer pressure loss.
Pressure drop.
Drag reduction.
Drops.
Flow patterns.
Image processing.
Newtonian liquids.
Non Newtonian flow.
Pattern recognition.
Waterworks.
Drag reducing agents.
High-concentration polymers.
Low concentrations.
Non-newtonian.
Polymer concentrations.
Pressure loss.
Transition criterion.
Two phase flow.
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13 مقاله Experimental study of two-phase oil – Polymer flow in horizontal flow path Shams, R. Elsevier Inc, 2019 Drag reducing agent.
Flow pattern recognition.
Holdup.
Non-Newtonian two-phase flow.
Polymer pressure loss.
Pressure drop.
Drag reduction.
Drops.
Flow patterns.
Image processing.
Newtonian liquids.
Non Newtonian flow.
Pattern recognition.
Pressure drop.
Waterworks.
Drag reducing agents.
High-concentration polymers.
Low concentrations.
Non-newtonian.
Polymer concentrations.
Pressure loss.
Transition criterion.
Two phase flow.
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14 پایان نامه بررسی عملکرد لرزه ای تجهیزات الکترونیکی نیروگاهها بر اساس آئین نامه 693-IEEE Seismic Design of Substation Structures with Consideration of IEEE-693 شمس، محمد Shams, Mohammad صنعتی شریف 1388 سازه های نیروگاهی Power Plant Structures / قابلیت اطمینان Reliability / آیین نامه استاندارد انجمن مهندسان برق و الکترونیک 693 Institute Electrical and Electronic Engineers (IEEE)693 Standard
‭09-39661
15 پایان نامه زمان بندی بر روی ماشین های موازی همراه با امکان قطع پردازش کار و تاخیرهای انتقال با استفاده از الگوریتم بهینه سازی پرندگان Scheduling on Parallel Machines with Preemption and Transportation Delays using a Particle Swarm Optimization (PSO)-Based Algorithm شمس، حسام Shams, Hesam دانشگاه صنعتی شریف 1391 زمان بندی Scheduling / قطع سرویس Preemption / الگوریتم فرایابنده Meta Heuristic Algorithm / بهینه سازی گروه ذرات Particles Swarm Optimization (PSO) / ماشین های موازی Parallel Machines
‭01-44285
16 پایان نامه تطبیق گوینده در فضای صدا ویژه برای تولید گفتار آماری - پارامتری Speaker Adaptation in Eigen Voice Space for Statistical Parametric Speech Syntheis شمس، بشری Shams, Boshra صنعتی شریف 1392 تطبیق گوینده Speaker Adaptation / مدل صوتی میانگین Avarage Voice Model / تولید صحبت Speech Synthesis / مدل مخفی مارکوف Hidden Markov Model / فضای ویژه Eigenspace / صدای ویژه Eigenvoice / ابربردار Supervector
‭19-45313
17 پایان نامه ارایه یک شبیه سازی جهت درک بهتر فرایند خوشه بندی و فعال سازی اینتگرین A Simulation for Better Understanding of Integrin Clustering and Activation شمس، شهاب Shams, Shahab صنعتی شریف 1394 چسبندگی کانونی Focal Adhesion / زیست شناسی محاسباتی Computational Biology / مدل عامل محور Agent Based Model / خوشه بندی اینتگرین Integrin Clustering / فیزیک محاسباتی Computatianal Physics
‭19-48541
18 مقاله Metabonomics exposes metabolic biomarkers of Crohn's disease by 1HNMR Fathi, F. 2013 1h-nmr.
Metabonomics.
3 methyl 2 oxovaleric acid.
Allantoin.
Biological marker.
Carboxylic acid.
Carnitine.
Mannitol.
Mannose.
Methanol.
Unclassified drug.
Xylose.
Alcohol blood level.
Amino acid blood level.
Amino acid urine level.
Chemometrics.
Crohn disease.
Disease classification.
DNA modification.
Glucose urine level.
Human.
Lipid blood level.
Pattern recognition.
Proton nuclear magnetic resonance.
Review.
Ulcerative colitis.
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19 پایان نامه تعیین تعداد عوامل و ارائه یک مدل چندعاملی: کاوشی در داده‌های بازار ایران Determining the Number of Factors and Proposing a Multi-Factor Model: An Exploration of Iranian Market Data کریمی، کیان Karimi, Kiyan صنعتی شریف 1398 مدل قیمت گذاری دارایی ها Asset Pricing Model / بازار بورس اوراق بهادار تهران Tehran Stock Exchange / نظریه قیمت گذاری آربیتراژ Arbitrage Pricing Theory (APT) / خطرپذیری سیستماتیکی Systematic Risk / تحلیل اجزای اصلی Principal Component Analysis (PCA) / مدل چندعاملی Multifactor Model / سطح مقطع بازده مورد انتظار Expected Returns Cross Section
‭44-53240
20 پایان نامه پیش بینی نقدشوندگی دارایی ها با استفاده از نرخ معاملات بااطلاع و معاملات بی اطلاع Forecasting Market Liquidity by Dynamic Arrival Rates of Infomred and Uninformed Trades مهدیخانی، احسان Mahdikhani, Ehsan دانشگاه صنعتی شریف 1399 نقدینگی Liquidity / نرخ های رسیدن Arrival Rates / معامله های با اطلاع Informed Trades / معامله های بی اطلاع Uninformed Trades / مدل اقتصادی ریزساختار پویا Dynamic Econometric Microstructure Model
‭44-53011
Total 93 records