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# Type Title Author Publisher Pub. Year Subjects Call Number
1 مقاله Design and simulation of new soft-switched three-port half bridge converter with extended zvs range Alipour Sarabi, R. Institute of Electrical and Electronics Engineers Inc, 2019 Multi-Port Converter (MPC)
Pulse Width Modulation (PWM)
Three-Port Half Bridge Converters (TPHBC)
Zero Voltage Switching (ZVS)
Bridges.
Efficiency.
MATLAB.
Power converters.
Pulse width modulation.
Voltage control.
Component count.
Design and simulation.
Half-bridge converters.
Higher efficiency.
Isolated ports.
Multi-port.
Power electronic systems.
Soft-switched.
Zero voltage switching.
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2 مقاله Magnetite embedded κ-carrageenan-based double network nanocomposite hydrogel with two-way shape memory properties for flexible electronics and magnetic actuators Alipour, S. Elsevier Ltd, 2023 Carrageenan.
Double network hydrogel.
Magnetic actuators.
Magnetic nanoparticles.
Polysaccharide.
Shape memory hydrogels.
Shape memory polymers.
Strain sensors.
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3 مقاله A local constant approximation factor algorithm for minimum dominating set of certain planar graphs Alipour, S. Association for Computing Machinery, 2020 Approximation algorithm.
Distributed algorithm.
Minimum dominating set.
Planar graph.
Approximation algorithms.
Graph theory.
Graphic methods.
Approximation factor.
Local constants.
Minimum dominating set.
Planar graph.
Total dominating sets.
Graph algorithms.
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4 مقاله Microstructural and mechanical characteristics of hybrid SiC/Cu composites with nano- and micro-sized SiC particles Akbarpour, M. R. Elsevier Ltd, 2018 Copper.
Nanocomposite.
SiC.
Composite materials.
Compressive strength.
Copper compounds.
Friction.
Hot pressing.
Mechanical alloying.
Milling (machining)
Nanocomposites.
Silicon carbide.
Tribology.
Wear of materials.
Wear resistance.
Friction coefficients.
Homogeneous dispersions.
Hot-pressing process.
Hybrid nanocomposites.
Hybrid particles.
Mechanical characteristics.
Resistance behaviors.
Tribological properties.
Silicon compounds.
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5 مقاله Microstructural and mechanical characteristics of hybrid SiC/Cu composites with nano- and micro-sized SiC particles Akbarpour, M. R. Elsevier Ltd, 2019 Copper.
Hybrid particles.
Nanocomposite.
SiC.
Tribological properties.
Composite materials.
Compressive strength.
Copper compounds.
Friction.
Hot pressing.
Mechanical alloying.
Milling (machining)
Nanocomposites.
Silicon carbide.
Tribology.
Wear of materials.
Wear resistance.
Friction coefficients.
Homogeneous dispersions.
Hot-pressing process.
Hybrid nanocomposites.
Mechanical characteristics.
Resistance behaviors.
Silicon compounds.
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6 مقاله Development of a three-dimensional magnetic equivalent circuit model for axial flux machines Alipour-Sarabi, R. Institute of Electrical and Electronics Engineers Inc, 2020 Eccentricity.
Finite-element method (FEM)
Magnetic equivalent circuit (MEC)
Resolver.
Circuit simulation.
Equivalent circuits.
Finite element method.
Magnetic circuits.
Magnetic sensors.
Magnetism.
Numerical methods.
Timing circuits.
Electromagnetic equations.
General analytical model.
High-speed performance.
Magnetic equivalent circuits.
Resolver.
Static and dynamic eccentricities.
Threedimensional (3-d)
Electric machine theory.
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7 مقاله Enhanced tensile properties and electrical conductivity of Cu-CNT nanocomposites processed via the combination of flake powder metallurgy and high pressure torsion methods Akbarpour, M. R. Elsevier Ltd, 2020 Carbon nanotube.
Copper.
Flake powder metallurgy.
High pressure torsion (HPT)
Nanocomposite.
Strengthening.
Carbon nanotubes.
Grain boundaries.
Metallic matrix composites.
Metals.
Nanocomposites.
Powder metallurgy.
Powder metals.
Strengthening (metal)
Tensile strength.
Torsional stress.
Cnt nano composites.
Electrical conductivity.
High electrical conductivity.
High pressure torsions.
High-tensile strength.
Interfacial bonding.
Low angle grain boundaries.
Super high strength.
Electric conductivity of solids.
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8 مقاله The effect of nano-TiO2 additions on the densification and mechanical properties of SiC-matrix composite Khodaei, M. Elsevier Ltd, 2020 SiC-TiC composite.
Additives.
Alumina.
Aluminum oxide.
Elastic moduli.
Fracture mechanics.
Fracture toughness.
Indentation.
Nanoparticles.
Silicon carbide.
Thermal expansion.
TiO2 nanoparticles.
Titanium carbide.
Titanium dioxide.
Crack branching.
Crack deflections.
In-situ reactions.
Indentation fracture resistances.
Micro-structural observations.
Nano-TiO2.
Physical and mechanical properties.
Thermal expansion coefficients.
Cracks.
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9 مقاله Partial Coloring Complex, Vertex Decomposability and Tverberg's Theorem with Constraints Alipour, S. 2024 Chromatic number.
Condition.
Graph coloring problem.
Hyper graph.
Partial coloring.
Simplicial complex.
Vertex-decomposability.
Graph theory.
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10 مقاله Investigation of the effect of Al-5Ti-1B grain refiner on dry sliding wear behavior of an Al-Zn-Mg-Cu alloy formed by strain-induced melt activation process Alipour, M. 2013 Activation process.
T6 heat treatment.
Al-5Ti-1B master alloy.
Al-Zn-Mg-Cu alloy.
Atmospheric conditions.
Dry sliding.
Dry sliding wear.
Globular microstructures.
Grain refiner.
Grain refining.
Master alloys.
Optimum temperature.
Structural characteristics.
Semisolid processing.
Ultimate strength.
Aluminum alloys.
Casting.
Grain refinement.
Heat treatment.
Microstructure.
Strain.
Tensile testing.
Titanium alloys.
Wear of materials.
Zinc.
Aluminum.
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11 مقاله Performance analysis of concentrated wound-rotor resolver for its applications in high pole number permanent magnet motors Alipour Sarabi, R. 2017 Axial flux resolver.
finite-element analysis (FEA)
fractional slot concentrated winding (FSCW)
magnetic position sensor.
permanent magnet (PM)
Concentration (process)
Electric motors.
Electric windings.
Harmonic analysis.
Machine windings.
Magnets.
Permanent magnets.
Position control.
Rotors.
Rotors (windings)
Sensors.
Winding.
Axial flux.
Fractional slot concentrated windings (FSCW)
Magnetic position sensors.
Permanent magnets (pm)
Power capacitor.
Stator winding.
Total harmonic distortion (THD)
variable turn on-tooth winding (VTTW)
Finite element method.
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12 مقاله Effects of physical parameters on the accuracy of axial flux resolvers Alipour Sarabi, R. Institute of Electrical and Electronics Engineers Inc, 2017 Accuracy.
Axial flux resolver (AFR)
Position sensor.
Time stepping finite-element method.
Analytical models.
Electric machine control.
Poles.
Axial flux.
Physical parameters.
Position sensors.
Time-stepping finite element method.
Finite element method.
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13 مقاله Improved winding proposal for wound rotor resolver using genetic algorithm and winding function approach Alipour Sarabi, R. Institute of Electrical and Electronics Engineers Inc, 2019 Axial flux resolver (AFR)
Finite element method (FEM)
Genetic algorithm (GA)
Modified winding function (MWF)
Permanent magnet (PM)
Genetic algorithms.
Harmonic analysis.
Harmonic distortion.
Manufacture.
Permanent magnets.
Wave filters.
Winding.
Axial flux.
Concentrated winding.
Modified winding functions.
Permanent magnets (pm)
Position sensors.
Total Harmonic Distortion (THD)
Finite element method.
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14 مقاله Analysis of winding configurations and slot-pole combinations in fractional-slots resolvers Alipour Sarabi, R. 2017 3-D time stepping finite element method (3-D TSFEM)
Fractional slot concentrated winding (FSCW)
Star-of-slots.
Winding factor.
Automation.
Concentration (process)
Inductance.
Magnetic leakage.
Topology.
Winding.
Fractional slot concentrated windings (FSCW)
Leakage inductance.
Position sensors.
Time-stepping finite element method.
Winding factors.
Wound field resolvers.
Finite element method.
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15 مقاله Visibility testing and counting Alipour, S. 2011 Approximation factor.
Counting problems.
Line segment.
Preprocess.
Preprocessing time.
Quadratic time.
Query points.
Query time.
Computational geometry.
Problem solving.
Visibility.
Approximation algorithms.
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16 مقاله Improvements on the k-center problem for uncertain data extended abstract Alipour, S. Association for Computing Machinery, 2018 Approximation algorithm.
K-center roblem.
Big data.
Database systems.
Set theory.
Topology.
Approximation factor.
Extended abstracts.
Geometric optimization.
K-center.
Real applications.
Simple algorithm.
Uncertain modeling.
Uncertain points.
Approximation algorithms.
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17 پایان نامه شمارش ناحیه های قابل دید در صفحه Planar Visibility Counting علیپور، شراره Alipour, Sharareh صنعتی شریف 1390 هندسه محاسباتی Computational Geometry / الگوریتم های تطبیقی. / الگوریتم قابلیت دید Visibility Algorithm
‭02-42117
18 پایان نامه شبکه نانوسیم های پلی آنیلین به عنوان جاذبی نوین برای ریز استخراج توسط سرنگ های پر شده Polyaniline Nanowire Networks as Sorbent for Microextraction in Packed Syringes علیپور، نوشین Alipour, Noshin صنعتی شریف 1390 کروماتوگرافی گازی/طیف سنجی جرمی Gas Chromatography/Mass Spectrometry (GC/MS) / شبکه نانوسیم پلی آنیلین polyaniline Nonowire Network / روش قالب نرم Soft Template Technique / ریز استخراج در سرنگ پر شده Microextraction in Packed Syringe (MEPS) / تعیین مقدار علف کش های چند کلاسه Multiresidue Determination
‭03-42334
19 پایان نامه بررسی اثر تغییر ساختار هندسی یک چهارپره بدون سرنشین در افزایش مانورپذیری آن Investigation of the Effect of Changing the Geometry of a Quad-Rotor to Increase its Maneuverability علی پور، انسیه Alipour, Ensieh صنعتی شریف 1395 چهار پره Quadrotor / کنترل غیرخطی Nonlinear Control / روش بازگشت پله ای Back-Stepping Method / ساختار هندسی Geometric Structural / پهپاد عمود پرواز Vertical Take-Off and Landing (VtOL) / تغییر زاویه بین بازوها Angle Between Arms
‭45-48722
20 پایان نامه الگوریتم های کارا برای آزمون دیدپذیری اشیا و شمارش آنها Efcient Algorithms for Visibility Testing of Objects and Counting علیپور،شراره Alipour, Sharareh صنعتی شریف 1395 هندسه محاسباتی Computational Geometry / الگوریتم تصادفی Randomized Algorithm / الگوریتم تقریبی Approximate Algorithm / الگوریتم قابلیت دید Visibility Algorithm
‭19-48842
Total 10029 records