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# Type Title Author Publisher Pub. Year Subjects Call Number
1 مقاله Novel hot milling approach for the synthesis of fine PbZr0.95Ti0.05O3 powders Sayyadi Shahraki, A. Elsevier Ltd, 2019 Hot milling.
X-ray diffraction.
Lead oxide.
Particle size.
Particle size analysis.
Perovskite.
Powders.
Scanning electron microscopy.
Titanium dioxide.
X ray diffraction.
X ray powder diffraction.
Zirconia.
Average particle size.
Effective approaches.
Large scale productions.
Lower temperatures.
PbZr0.95Ti0.05O3.
Powder synthesis.
Solid-state synthesis.
X-ray diffraction analyses (XRD)
Milling (machining)
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2 مقاله Modeling and control for cooperative transport of a slung fluid container using quadrotors Sayyadi, H. Chinese Journal of Aeronautics, 2018 Dynamic modeling.
Pose control.
Closed loop systems.
Containers.
Control theory.
Dynamic models.
Fluids.
Liquids.
Perturbation techniques.
Transport properties.
Cooperative transport.
Euler-Lagrange method.
Lyapunov stability.
Lyapunov stability theorem.
Modeling and control.
Quadrotors.
Singularly perturbed systems.
Slung load.
Liquid sloshing.
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3 مقاله Effect of carbon nanofibers fabricated from electrospun PAN precursors on the characteristics and densification of MgO–CaO ceramic systems Shahraki, A. 2024 CNF.
Electrospinning.
Mechanical properties.
Alkalinity.
Carbon nanofibers.
Carbonization.
Density (specific gravity)
Energy dispersive spectroscopy.
Field emission microscopes.
Morphology.
Physical properties.
Scanning electron microscopy.
Surface defects.
Thermogravimetric analysis.
Alkaline environment.
Carbon nanofibres.
Carbonization temperatures.
Ceramic systems.
Densifications.
Effect of carbons.
Electrospuns.
High melting point.
MgO-CaO refractory.
Polyacrylonitrile precursors.
Magnesia.
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4 مقاله Event detection from news articles Sayyadi, H. 2008 Clustering.
Event detection.
News information.
News Mining.
News Ranking.
Computer science.
Information retrieval.
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5 مقاله Densification and properties of Fe2O3 nanoparticles added CaO refractories Ghasemi Kahrizsangi, S. Elsevier Ltd 2016 CaO refractory.
Flexural strength.
Aluminous refractories.
Bending strength.
Compressive strength.
Crushing.
Electric furnaces.
Hydration.
Iron.
Refractory materials.
Scanning electron microscopy.
Sintering.
X- ray diffraction.
Cold crushing strengths.
Crystalline phasis.
Hydration resistance.
Mechanical behavior.
Microstructure characteristics.
Nano iron oxides.
Refractory matrices.
Sintering process.
Iron oxides.
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6 مقاله Performance improvement of MgO-CaO refractories by the addition of nano-sized Al2O3 Shahraki, A. 2017 Alumina nanoparticles.
Magnesia-dolomite.
Refractory.
Resistance to hydration.
Alumina.
Corrosion resistance.
Density (specific gravity)
Hydration.
Magnesia.
Microstructure.
Nanoparticles.
Refractory materials.
Scanning electron microscopy.
Sintered alumina.
Sintering.
Steelmaking.
Thermal shock.
X ray diffraction.
Alumina nanoparticle.
Cold crushing strengths.
Hydration resistance.
Micro and nano-particle.
Phase and microstructures.
Physical and mechanical properties.
Sintering behaviors.
Thermal shock resistance.
Magnesia refractories.
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7 مقاله Air quenching as a reliable technique to obtain colossal dielectric constant with low loss in (In, Nb)-co doped TiO2 Maleki Shahraki, M. Elsevier B. V, 2020 (In, Nb) co-doped TiO2.
Dielectrics.
Dielectric losses.
Dielectric materials.
Dielectric properties.
Niobium compounds.
Quenching.
Titanium dioxide.
Air quenching.
Ceramics.
Co-doped.
Colossal dielectric constant.
Defect dipoles.
Low-loss.
Micro-structural.
SEM image.
High-k dielectric.
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8 مقاله Grain growth kinetics and electrical properties of CuO doped SnO2-based varistors Mahmoudi, P. Elsevier Ltd, 2019 CuO addition.
Grain growth kinetic.
Low voltage.
SnO2.
Varistor.
Activation energy.
Copper oxides.
Drag.
Growth kinetics.
Kinetics.
Varistors.
Controlling mechanism.
Grain growth mechanisms.
Low voltages.
Low-voltage applications.
Microstructural development.
Solution precipitation.
Grain growth.
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9 مقاله High voltage SnO2 varistors prepared from nanocrystalline powders Shahraki, M. M. 2010 Activation parameter.
Ball-to-powder ratios.
Breakdown voltage.
Electrical property.
High energy.
High voltage.
Mechanical activation.
Micro-structural.
Nonlinear coefficient.
Powder properties.
Refined microstructure.
Relative density.
Sintering temperatures.
Activation energy.
Electric properties.
High energy physics.
Powders.
Sintering.
Varistors.
Nanocrystalline powders.
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10 مقاله Novel multifunctional capacitor-varistor ceramics based on SnO2 Maleki Shahraki, M. Elsevier Ltd, 2018 Colossal dielectric constant.
SnO2.
Varistor-Capacitor.
Antimony compounds.
Cobalt compounds.
Copper oxides.
Electric breakdown.
High-k dielectric.
Microstructure.
Titanium dioxide.
Capacitor materials.
Coarse-grained.
Internal barrier layer capacitors.
Low electric breakdown field.
Single phase microstructure.
Varistor ceramics.
Varistors.
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11 مقاله Two-step sintering of ZnO varistors Maleki Shahraki, M. 2011 Electrical properties.
ZnO varistor.
Direct contact.
Electrical property.
Fine microstructure.
Grain size.
High concentration.
Sintering temperatures.
Soaking time.
Submicron.
Two-step sintering.
ZnO varistors.
Electric properties.
Grain growth.
Grain size and shape.
Microstructure.
Varistors.
Zinc oxide.
Sintering.
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12 مقاله Microstructural and electrical properties of varistors prepared from coated ZnO nanopowders Shojaee, S. A. 2010 Average particle size.
Barrier formation.
Coated powders.
Composite layer.
Electrical properties and microstructure.
Electrical property.
Homogenous mixtures.
Micro-structural.
Nano powders.
Processing Route.
Schottky barriers.
Small grain size.
TEM.
ZnO.
ZnO nanoparticles.
Grain boundaries.
Grain size and shape.
Nanoparticles.
Nanostructured materials.
Schottky barrier diodes.
Sintering.
Varistors.
Zinc oxide.
Electric properties.
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13 پایان نامه مقایسۀ اثر افزودنی های میکروذرات و نانوذرات آلومینا بر روی ریزساختار و خواص دیرگدازهای منیزیا-دولومایی A Comparison of the Effects of Additives Alumina Nanoparticles and Microparticles on Microstructure and Properties of Magnesia-Doloma Refractory شهرکی، عزیز Shahraki, Aziz صنعتی شریف 1393 آلومینا Alumina / دیرگداز Refractory / فرآورده های نسوز Refractories / مقاومت به ضربه گرمایی Thermal Shock Resistance / شوک حرارتی Thermal Shock / نانوذرات آلومینا Alumina Nanoparticles / دیرگدازهای منیزیا - دولوما Magnesia-Doloma Refractories / مقاومت به آبدارشدن Hydration Resistance
‭07-46986
14 مقاله Facile synthesis and self-assembling of transition metal phosphide nanosheets to microspheres as a high-performance electrocatalyst for full water splitting Nourmohammadi Khiarak, B. Elsevier Ltd, 2021 Catalyst activity.
Current density.
Electrocatalysts.
Electrolytes.
Iron metallurgy.
Morphology.
Nanosheets.
Phosphorus compounds.
Precious metals.
Sodium hydroxide.
Sulfur compounds.
Ternary alloys.
Yarn.
Active site.
Electro-activity.
Energy materials.
Metal phosphides.
Nobel-metal-free bifunctional catalyst.
Oxygen evolution.
Performance.
Phosphorization.
Renewable energies.
Thermochemicals.
Microspheres.
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15 پایان نامه کنترل گروه رباتهای چرخدار غیرهولونومیک برای جابجاکردن اجسام Control of a Group of Mobile Manipulators for Cooperative object Transportation بابایی، محمد Babaee, Mohammad صنعتی شریف 1391 خطی سازی ورودی - خروجی Input-Output Linearization / روش ساختار مجازی Virtual Structure Method / ربات همکار Cooperative Robot / ربات سیار چرخ دار Wheeled Mobile Robot / سیستم غیرهولونومیک Nonholonomic System / روش گیبز - اپل Gibbs-Appell Method
‭08-43367
16 پایان نامه پیدا کردن کلمات نماینده وبلاگ های فارسی به صورت افزایشی با قابلیت تشخیص تغییر موضوع Incremental Representative Words Extraction of Persian Weblogs with Change of Theme Detection Using Graph Approach صیادی، محسن Sayyadi, Mohsen صنعتی شریف 1390 کاهش بعد Dimension Reduction / وبلاگ Weblog / رتبه بندی Ranking / زنجیره مارکف Markov Chain / موضوع بلاگ Blog Theme / کلمات نماینده Representative Words
‭19-42599
17 پایان نامه مدل سازی سیستم‌های برداشت انرژی از سازه‌های ورقه‌ای Modeling of Energy Harvesting Systems from Shell Structures
 		رهنما، فرهاد Rahnama, Farhad صنعتی شریف 1394 توان خروجی Power Output / بازیاب انرژی Energy Harvesting / پوسته های پیزوالکتریک Piezoelectric Shells / تشدید فرکانس مدار باز و بسته Open and Short Circuit Resonance Frequency / ظرفیت الکتریکی Electrical Capasitance
‭08-47575
18 پایان نامه طراحی الگوریتم کنترلی برای توده رباتیکی AUV برای احاطه ی یک هدف دریایی Design of Distributed Control System for AUV Swarms to Circle Around a Body شکوهی، شهاب Shokohi, Shahab صنعتی شریف 1393 منطق فازی Fuzzy Logic / کنترل غیرخطی Nonlinear Control / کنترل توده ربات Swarm Control / پرهیز از مانع Obstacle Avoidance / خودروی زیرآبی Underwater Vehicle
‭08-47404
19 پایان نامه مدل سازی دینامیک و تحلیل ارتعاشات پیچشی میل لنگ مجهز به DMF و CPVA Dynamic Modeling and Torsional Vibration Analysis of Crankshafts Equipped with DMF & CPVA محمدی، سبحان Mohammadi, Sobhan صنعتی شریف 1395 مدل سازی دینامیکی Dynamic Modeling / موتورهای احتراق داخلی Internal Combustion Engines / ارتعاش پیچشی Torsional Vibration / چرخ لنگر Flywheel / نوسان گشتاور Torque Ripple / چرخ لنگر دوجرمی Dual Mass Flywheel / جاذب ارتعاش آونگی Pendulum Vibration Absorber
‭08-48788
20 پایان نامه مدل سازی و تحلیل دینامیکی یک نمونه آزمایشگاهی دمپر مغناطیسی دورانی با کاربرد در پروتز مفصل زانو Modeling and Dynamic Analysis of a Laboratary Prototyped Rotary MR Damper using a Prosthetic Knee موسوی، حمید Mousavi, Hamid صنعتی شریف 1395 مکانیک زیستی Biomechanics / کنترل خودسازمانده Self Organized Control / سیال مغناطیسی رئولوژیکی Magnetorheological (MR)Fluid / لرزه گیر مغناطیسی رئولوژیکی Magnetorheological Damper / پروتز زانو Knee Prosthesis / نمونه آزمایشگاهی Laboratory Bench Mark / تحلیل دینامیکی Dynamic Analysis
‭08-48864
Total 15593 records