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Search for: hashemi-rabori--zari
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# Type Title Author Publisher Pub. Year Subjects Call Number
1 پایان نامه بررسی عددی صدای تداخلی با استفاده از مدل میله - ایرفویل Numerical Investigation of Interaction Noise Using Rod-Airfoil Model هاشمی رابری، زری Hashemi Rabori, Zari صنعتی شریف 1392 آیروآکوستیک محاسباتی Computational Aeroacoustics / بررسی عددی Numerical Investigation / صدای تداخلی Intraction Noise / مدل میله - ایرفویل Rod-Airfoil Model
‭45-47339
2 مقاله Effect of iron oxide and silica doping on microstructure, bandgap and photocatalytic properties of titania by water-in-oil microemulsion technique Karbassi, M. 2011 Bandgap.
Doping.
Micro-emulsion methods.
Optical response.
Photocatalytic decomposition.
Photocatalytic property.
Structural feature.
Titania.
UV visible spectroscopy.
Water-in-oil microemulsions.
Aromatic compounds.
Doping (additives)
Energy gap.
Light.
Microemulsions.
Particle size.
Photocatalysis.
Silica.
Ultraviolet visible spectroscopy.
Titanium dioxide.
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3 مقاله Effect of temperature on microstructural evolution and subsequent enhancement of mechanical properties in a backward extruded magnesium alloy Azimi, M. 2017 Recrystallization.
Channel flow.
Crystallization.
Deformation.
Extrusion.
Grain boundaries.
Grain refinement.
Magnesium.
Mechanical properties.
Shear flow.
Twinning.
3D-Deform simulation.
AZ80 magnesium alloy.
Backward extrusion.
Deformation temperatures.
Effect of temperature.
Process temperature.
Processed materials.
Shear punch testing.
Magnesium alloys.
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4 مقاله Effect of temperature on microstructural evolution and subsequent enhancement of mechanical properties in a backward extruded magnesium alloy Azimi, M. Springer London, 2018 Backward extrusion.
Recrystallization.
Channel flow.
Crystallization.
Deformation.
Extrusion.
Grain boundaries.
Grain refinement.
Magnesium.
Mechanical properties.
Shear flow.
Twinning.
3D-Deform simulation.
AZ80 magnesium alloy.
Backward extrusion.
Deformation temperatures.
Effect of temperature.
Process temperature.
Processed materials.
Shear punch testing.
Magnesium alloys.
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5 مقاله ALR detector for coherent radar detection of rapid fluctuating signals Modarres Hashemi, M. Institute of Electronics, Information and Communication, Engineers, IEICE, 2000 Alr detector.
Coherent detection.
Glr detector.
Rapid fluctuating signals.
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6 مقاله Coronary artery lipid accumulation prevention through vibrating piezo electric nano plates embedded in smart stent Ahmadi Arpanahi, R. Elsevier Ltd, 2023 Fluid-solid interaction.
Nonlocal elasticity.
Piezo electric materials.
Smart stents.
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7 مقاله Empirical comparison of sliding friction and wear behaviors of gray and white cast iron Hashemi, M. 2010 Coefficient of frictions.
Empirical comparison.
Graphite flakes.
Gray cast iron.
Lower average.
Lubricant properties.
Optical microscopes.
Pin-on-disk wear test.
Sliding friction.
Wear test.
White cast irons.
Worn surface.
Friction.
Graphite.
Iron.
Surfaces.
Systems analysis.
Tribology.
Cast iron.
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8 مقاله Investigation of the small-scale effects on the three-dimensional flexural vibration characteristics of a basic model for micro-engines Hashemi, M. Springer-Verlag Wien, 2015 Differential equations.
Engines.
Equations of motion.
Natural frequencies.
Flexural vibrations.
Galerkin approach.
Governing equations of motion.
Modified couple stress theories.
Parametric study.
Rotational speed.
Small scale effects.
Threshold of instability.
Ordinary differential equations.
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9 مقاله Analytical study of three-dimensional flexural vibration of micro-rotating shafts with eccentricity utilizing the strain gradient theory Hashemi, M. Springer Netherlands, 2016 Micro-spinning rayleigh beam.
Beams and girders.
Continuum mechanics.
Equations of motion.
Galerkin methods.
Free and forced vibrations.
Non-classical continuum theories.
Rayleigh beams.
Small-scale structures.
Strain gradient theory.
Vibration analysis.
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10 مقاله Size-dependent vibrational behavior of a Jeffcott model for micro-rotor systems Hashemi, M. Korean Society of Mechanical Engineers 2016 Jeffcott micro-rotor system.
Analytical expressions.
Micro rotors.
Rotor dynamic.
Second-order differential equation.
Small scale effects.
Small-scale structures.
Strain gradient theory.
Vibrational behavior.
Differential equations.
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11 مقاله On the size-dependent flexural vibration characteristics of unbalanced couple stress-based micro-spinning beams Hashemi, M. 2017 Micro-spinning beam.
Modified couple stress theory.
Nonclassical continuum theories.
Continuum mechanics.
Equations of motion.
Galerkin methods.
Free and forced vibrations.
Modified couple stress theories.
Non-classical continuum theories.
Small-scale structures.
Spinning beam.
Vibration analysis.
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12 مقاله Morphology development and mechanical properties of unsaturated polyester resin containing nanodiamonds Hashemi, M. 2017 Unsaturated polymers.
Nanodiamond.
Curing.
Dynamic mechanical analysis.
Mechanical properties.
Morphology.
Nanodiamonds.
Polymer blends.
Shear viscosity.
Solvents.
Aggregates.
Field emission SEM.
Fourier transform infra reds.
Interfacial interaction.
Morphology development.
Rheological measurements.
Uniform dispersions.
Unsaturated polyester.
Unsaturated polyester resin.
Polyester resins.
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13 مقاله Analysis of H-plane waveguide discontinuities using hybrid multimode contour integral and mode matching techniques Hashemi, A. 2007 Photonics.
GSM.
H-plane discontinuity.
Mode matching.
Multimode contour integral.
Rectangular waveguide.
Integral equations.
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14 مقاله Biometric identification through hand geometry Hashemi, J. IEEE Computer Society, 2005 Computer simulation.
Feature extraction.
Image processing.
Multilayer neural networks.
Pattern recognition.
Radial basis function networks.
Scanning.
Gaussian mixture modeling (GMM)
Hand geometry.
K-Nearest Neighbor (k-NN)
Person identification.
Biometrics.
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15 پایان نامه شناسایی خبره در شبکه مقاله ها Expert Finding in Bibliographic Network هاشمی، هادی Hashemi, Hadi دانشگاه صنعتی شریف 1392 شناسایی خبره Expert Finding / یادگیری برای رتبه بندی Learning to Rank / مدل متمایزکننده Discriminative Model
‭19-45004
16 پایان نامه تولید بهینه نانو پودر اسپینلی Mn1.5Co1.5O4 به روش سل - ژل به منظور کاربرد در اتصال دهنده های پیل سوختی اکسید جامد Optimized Fabrication of Spinel Nanao Powder Mn1.5Co1.5O4 Through Sol-Gel Method Applicable to Solid Oxid Fuel Cell هاشمی، طاهره Hashemi, Tahereh صنعتی شریف 1390 پیل سوختی اکسید جامد Solid Oxide Fuel Cell (SOFC) / ژل ها Gels / نانوپودر Nanopowder / روش سل - ژل Sol-Gel Method / اتصال دهنده Interconnect
‭07-42356
17 پایان نامه سنتز و مطالعه ی الکتروشیمیایی نانوذرات فولرن درون وجهی به روش تبخیر با قوس الکتریکی Synthesis and Electrochemical Study of Endohedral Fullerenes Prepared by Arc Vaporizing Method هاشمی، علی Hashemi, Ali صنعتی شریف 1390 فولرین Fullerene / ولت سنجی چرخه ای Cyclic Voltammetry / نانوذره فولرین Fullerene Nano Particle / سنتز فولرین درون وجهی Endohedral Fullerene Synthesis / شناسایی فولرین Fullerene Characterization
‭03-42445
18 پایان نامه استدلال برپایه مدل در پرتو تبیین گیری از مدل Model-Based Reasoning Based on Giere’s Explanation of Model هاشمی، امین Hashemi, Amin صنعتی شریف 1393 استدلال مبتنی بر مدل Model-Based Reasoning / تبیین نظریه های علمی مدل محور Model-Based Account of Scientific Theories / نظریه گیری Giere's Theory / نظریه نرسسیان Nersessian Theory
‭42-46756
19 پایان نامه تحلیل ارتعاشاتی روتور میکروموتورهای دوار بر اساس تئوری های غیرکلاسیک مکانیک محیط پیوسته Vibration Analysis of Micro-Engine Rotor on the Basis of Non-classical Theories of Continuum Mechanics هاشمی، مهدی Hashemi, Mehdi صنعتی شریف 1395 دینامیک روتور Rotor Dynamics / نظریه گرادیان کرنش Strain Gradient Theory / تنش تزویجی Couple Stress / ارتعاش غیرخطی Nonlinear Vibration / نظریه های غیرکلاسیک مکانیک محیط پیوسته Non-Classical Continum Mechanics Theories / ریزروتورها Microrotors / ارتعاش خطی Linear Vibration
‭08-49191
20 پایان نامه طراحی و پیاده سازی سخت افزاری نویسه خوان نوری Design and Hardware Implementation of Optical Character Recognition دزفولی، سینا Dezfuli, Sina صنعتی شریف 1395 تشخیص متن نوری Optical Character Recognition (OCR) / بازشناسی متون فارسی Farsi Text Recognition / پردازنده های گرافیکی عام منظوره General Purpose Graphic Processing Units (GPGPU) / استخراج ویژگی Feature Extraction / پیش پردازش Preprocessing
‭05-48751
Total 469 records