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Search for: hajizadeh-saffar--hossein
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Total 1372 records
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# Type Title Author Publisher Pub. Year Subjects Call Number
1 پایان نامه برنامه ریزی زمانی جلو رو با تجرید زمان Forward Temporal Planning Using Time Abstraction حاجی زاده صفار، حسین Hajizadeh Saffar, Hossein صنعتی شریف 1394 برنامه ریزی زمانی Temporal Planning / برنامه ریزی پیشرو مبتنی بر فضای وضعیت Forward State Space Planning / هم روندی اجباری Required Concurrency / تجرید زمان Time Abstraction
‭19-52027
2 پایان نامه کاهش تعارض منافع در صندوق های سرمایه گذاری خصوصی از طریق بسته جبران خدمات Reducing Conflicts of Interest in Private Equity Funds Via Compensation Package
 		کامرانی موسوی، امیر حسین Kamrani Mousavi, Amir Hossein صنعتی شریف 1402 سرمایه گذار Investor / مساله‌ نمایندگی Agency Problem / تعارض منافع Interests Conflict / بازده نصاب Hurdle Rate / مدیر صندوق Fund Manager / بسته جبران خدمات Compensation Package / منافع انتقالی Carried Interest
‭44-56484
3 مقاله Effect of rubber component on the performance of brake friction materials Saffar, A. 2012 Polymer-matrix composites.
Wear.
Brake friction materials.
Brake materials.
Entropic contributions.
Friction force.
Frictional behavior.
Higher temperatures.
Organic binders.
Polymeric binder.
Resin-based materials.
Rubber component.
Sliding velocities.
Styrene butadiene rubber.
Viscoelastic response.
Wear rates.
Binders.
Brakes.
Butadiene.
Friction materials.
Mechanical properties.
Phenolic resins.
Phenols.
Polymer matrix composites.
Polymers.
Resins.
Rubber.
Styrene.
Tribology.
Wear of materials.
Friction.
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4 پایان نامه مطالعه نظری و تجربی نقش لاستیک بر کارایی اصطکاکی مواد اصطکاکی سیستم ترمز Experimental and Theoretical Investigation on the Frictional Performance of Friction Materials of Brake System صفار، امیر Saffar, Amir صنعتی شریف 1389 مواد اصطکاکی Frictional Material / لاستیک Rubber / رزین فنلی Phenolic Resin / کامپوزیت زمینه بسپاری Polymer Matrix Composite / خواص اصطکاکی Friction Characteristics
‭06-40969
5 مقاله Observer-Based Output Feedback Linearization Control with Application to HIV Dynamics Hajizadeh, I. American Chemical Society, 2015 Drug interactions.
Feedback control.
Linearization.
MIMO systems.
Spatial variables control.
Uncertainty analysis.
Closed loop stability.
External controller.
Feedback linearization control.
Impulsive control strategy.
Multi input multi output.
Non-linear observer.
Objective functions.
Observer based output feedbacks.
Feedback linearization.
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6 مقاله Studies on the friction and wear characteristics of rubber-based friction materials containing carbon and cellulose fibers Shojaei, A. 2011 Cellulose fiber.
Coefficient of frictions.
Friction and wear characteristics.
Friction test.
High sliding velocities.
Reference material.
Sliding velocities.
Surface microstructures.
Tribological characteristics.
Two-roll mill.
Wear rates.
Brakes.
Cellulose.
Friction.
Friction materials.
Glass transition.
Rubber.
Textile fibers.
Tribology.
Wear of materials.
Wear resistance.
Carbon fibers.
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7 مقاله Using sliding mode control to adjust drum level of a boiler unit with time varying parameters Moradi, H. 2010 Boiler unit.
Boiler units.
Control signal.
Drum Level.
Drum water level.
Economic operations.
Generator systems.
Input variables.
Linear model.
Mass rate.
Model parameters.
Model uncertainties.
Operating condition.
Output variables.
Parameter mismatches.
Sliding mode controller.
Stable control.
Time varying parameter.
Time varying parameters.
Boilers.
Computer simulation.
Controllers.
Sliding mode control.
Steam power plants.
Systems analysis.
Uncertainty analysis.
Water levels.
Boiler control.
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8 مقاله Theoretical and experimental analysis of the thermal, fade and wear characteristics of rubber-based composite friction materials Saffar, A. 2010 Fade.
Viscoelastic.
Wear.
Cellulose fiber.
Coefficient of frictions.
Experimental analysis.
Experimental data.
Fiber reinforcement.
Glassy behavior.
matrix.
Model parameters.
Reinforced fibers.
Rubbery state.
Semiempirical models.
Sliding velocities.
Viscoelastic response.
Wear characteristics.
Wear rates.
Brakes.
Fiber optic sensors.
Fibers.
Friction.
Friction materials.
Glass transition.
Reinforced plastics.
Rubber.
Tribology.
Carbon fibers.
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9 پایان نامه شبیه سازی دینامیکی بیماری HIV و کنترل آن Dynamic Simulation of HIV Infection and Its Control
 		حاجی زاده، ایمان Hajizadeh, Iman صنعتی شریف 1392 مشاهده گر غیرخطی Nonlinear Observer / آلودگی اچ. آی. وی HIV Infection / داروهای ضد ویروس Antiretroviral Drugs / کنترل کننده خطی ساز دقیق Exact Linearizing Controller / کنترل کننده خطی ساز با ورودی ضربه Impulsive Linearizing Controller / اشباع ورودی Input Saturation / مشاهده گر شبه لونبرگر Leunberger-Like Observer
‭06-44633
10 مقاله An architecture for a context-aware service broker in ubiquitous computing environments Ganji Saffar, Y. IEEE Computer Society, 2006 Computation theory.
Intelligent agents.
Problem solving.
Telecommunication services.
Context-aware service brokers.
Ubiquitous computing environments.
Computer architecture.
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11 پایان نامه ارزیابی ظرفیت فروریختگی سازه های بلند نامنظم تحت اثر حرکات پالس گونه روبه جلو زمین Collapse Capacity Assessment of Irregular Tall Buildings Considering the Effect of Pulse-Like Forward Directivity Ground Motions صفار، علی Saffar, Ali صنعتی شریف 1393 زلزله نزدیک گسل Near-Field Earthquake / جهت پذیری پیش رونده Forward Directivity / تحلیل فروریزش Collapse Analysis / سازه های بلند High Structures / ظرفیت فرو ریختگی Collapse Capacity
‭57-47107
12 مقاله Quad-Tree decomposition method for areal upscaling of heterogeneous reservoirs: Application to arbitrary shaped reservoirs Gholinezhad, S. 2014 Quad-Tree decomposition.
Unstructured grid.
Upscaling.
Irregular-shaped.
Quad-tree decomposition.
Simulation.
Upscaling.
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13 مقاله Evaluation of planing craft maneuverability using mathematical modelling Hajizadeh, S. Brodarski Institute, 2016 Maneuvering.
Modeling.
Planing ship.
Rudder.
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14 پایان نامه بهبود خواص آبگریزی و فوتوکالیستی نانو پوشش هیبریدی TiO2 برای کاربرد خود تمیز شوندگی Enhanced Superhydrophobic and Photocatalytic Characteristics of Tio2 Hybrid Nanocoating for Self-cleaning Applications حاجی زاده، آرمان Hajizadeh, Arman صنعتی شریف 1397 پوشش دهی نانو Nanocoatings / سطوح فراآب گریز Superhydrophobic Surfaces / دی اکسید تیتانیم Titanium Dioxide / کاتالیزور نوری Photocatalyst / خودتمیزشوندگی Self-Cleaning / دی اکسید سیلیسیم Silicon Dioxide
‭07-51897
15 پایان نامه جداسازی و خالص سازی ایزومرهای لینولئیک اسید مزدوج از روغن های گیاهی Separation and Purification of Conjugated Linoleic Acid Isomers from Vegetable Oils حاجی زاده، محمد Hajizadeh, Mohammad صنعتی شریف 1396 لینولئیک اسید مزدوج Conjugated Linoleic Acid (CLA) / روغن گلرنگ Safflower Oil / خالص سازی Purification / جداسازی شیمیایی Chemical Separation / تولید شیمیایی Chemical Production / خالص سازی شیمیایی Chemical Purification
‭06-50391
16 پایان نامه کاربرد روش المان محدود در مدل سازی ترمودینامیک مسائل تماس The Finite Element Modeling of Thermodynamic Contact Problems
صفار شاهرودی، هادی Saffar Shahroudi, Hadi صنعتی شریف 1390 تماس غیرخطی Nonlinear Contact / قید تماس Contact Constrain / انتقال حرارت Heat Transfer / تحلیل غیرخطی Nonlinear Analysis / تحلیل دینامیکی Dynamic Analysis / روش لاگرانژ - پنالتی Augmented-Lagrangian Method / تماس اصطکاکی Frictional Contact / روش تیلور - گالرکین Taylor-Galerkin Method
‭09-42333
17 مقاله A multiple-point statistics algorithm for 3D pore space reconstruction from 2D images Hajizadeh, A. 2011 Porous media reconstruction.
2D images.
Berea sandstone.
Data extraction.
Effective permeability.
Flow properties.
Geological structures.
Long-range connectivities.
Marginal distribution.
Micro CT.
Micro-CT imaging.
Micro-CT scanning.
Multiple-point statistics.
Multiscales.
Normal equations.
Pore space.
Random porous media.
Relative permeability.
Simulation algorithms.
Simulation engine.
Single phase.
Single- and two-phase flow.
Stochastic techniques.
Thin section.
Three-dimensional pores.
Training image.
Two phase.
Typical patterns.
Variograms.
Vertical direction.
Algorithms.
Computerized tomography.
Flow of fluids.
Porous materials.
Two phase flow.
Three dimensional.
Computer simulation.
Flow modeling.
Fluid flow.
Image analysis.
Permeability.
Porous medium.
Sandstone.
Stochasticity.
Three-dimensional modeling.
Two phase flow.
Two-dimensional modeling.
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18 مقاله Determination of ship maneuvering hydrodynamic coefficients using system identification technique based on free-running model test Hajizadeh, S. Sharif University of Technology, 2016 Modeling.
System identification technique.
Fluid dynamics.
Global positioning system.
Models.
Religious buildings.
Sailing vessels.
Ship propulsion.
Ships.
Displacement hull.
Displacement vessels.
Hydrodynamic coefficients.
Input and outputs.
Linear accelerations.
Maneuvering.
System identification methods.
Hydrodynamics.
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19 مقاله Evaluation of planing craft maneuverability using mathematical modeling under the action of the rudder Hajizadeh, S. Sharif University of Technology, 2017 Maneuvering.
Modeling.
Planing craft.
Rudder.
Aspect ratio.
Models.
Sailing vessels.
Control purpose.
Course keeping.
Displacement vessels.
Hydrodynamic coefficients.
Planing crafts.
Rudder angles.
Turning circles.
Rudders.
Hydrodynamics.
Mathematical analysis.
Numerical model.
Optimization.
Precision.
Simulation.
Vessel.
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20 پایان نامه تأثیر جوانه زایی، سرعت سردکردن و اصلاح ساختار بر تخلخل های انقباضی آلیاژ آلومینیم A356 Effect of Grain Refining, Cooling Rate and Modification on Shrinkage Porosities in A356 Aluminum Alloy حاجی زاده بیدگلی، علی Hajizadeh Bidgoli, Ali صنعتی شریف 1396 حفره های انقباضی Shrinkage Porosity / سرعت سرمایش Cooling Rate / تغییرات Modification / آلیاژ آلومینیوم آ 356 Aluminum Alloy A356 / جوانه زایی Grain Refining
‭07-50015
Total 1372 records