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مقالات علمی سال ۱۳۹۰

مقالات را بر اساس عنوان، کد سند یا سال انتشار پیدا کنید و به نویسندگان و رویداد علمی مرتبط برسید.

۱,۶۳۰ مقاله پیدا شد.

مقاله کنفرانسی سال ۱۳۹۰ ۱,۵۳۶ مشاهده

Design of Composite Drive Shaft and its Coupling for Automotive Application

This paper presents design method and vibration analysis of a carbon/epoxy composite drive shaft Designing of the composite drive shaft is divided in…

Adhesive jointComposite materialDrive shaft
مقاله کنفرانسی سال ۱۳۹۰ ۱,۴۹۴ مشاهده

Design and Fabrication of an Out of Plane Micro-Inertial Sensor

The function of a micro accelerometer depends on several performance parameters such as resolution, sensitivity and noise level This paper presents d…

MEMS sensorOptimizationPareto front
مقاله کنفرانسی سال ۱۳۹۰ ۱,۵۷۰ مشاهده

Design and Fabrication of Micro Droplet Generator

Micro droplet formation for drop on demand DOD has many applications such as ink jet printing, rapid prototyping, and metal powder producing In this…

PiezoelectricDropletDrop-on-demand printing
مقاله کنفرانسی سال ۱۳۹۰ ۱,۱۰۴ مشاهده

Dependence of pile-up on elastic deformation, penetration depth and contact friction during sliding indentation

A three dimensional finite element model FEM for describing the elastic and plastic behavior of coated system during sliding indentation has been dev…

Scratch indentationPile-upFinite element
مقاله کنفرانسی سال ۱۳۹۰ ۱,۱۴۵ مشاهده

Deep Drawing Investigation Using Neural Network and Data Mining

Nowadays better production with minimum effort and lower cost is vital requirement of industrial production So all proved solutions in decreasing cos…

FEMData MiningDeep Drawing
مقاله کنفرانسی سال ۱۳۹۰ ۱,۰۸۱ مشاهده

Coupled Mass Diffusion with Stress in a Pressure Vessel

Pressure vessels which contain hydrogen in different temperature and pressure may be exposed to crack growth and then fast fracture will be happened…

EmbrittlementHydrogenCrack
مقاله کنفرانسی سال ۱۳۹۰ ۱,۳۴۶ مشاهده

Corrosion Detection in Pipe Elbow Using Ultrasonic Guided Waves

Corrosion in fuel and gas pipelines is a critical issue since it can cause leakage of fuel and sometimes explosion which leads to catastrophic disast…

ultrasonicguided wavescorrosion detection
مقاله کنفرانسی سال ۱۳۹۰ ۱,۵۳۴ مشاهده

Continuum Damage Mechanics Analysis of Single Point Incremental Forming of Sheet Metals

Single point incremental forming is an emerging sheet metal forming technology, capable of manufacturing complex parts at low cost for small to mediu…

forming limitIncremental formingContinuum damage mechanics
مقاله کنفرانسی سال ۱۳۹۰ ۱,۱۰۶ مشاهده

Comparison between Merchant and Corrected Merchant Theories for Chip Formation in Machining of Al/SiCp Metal Matrix Composite

Prediction of shear plane angle is a way for forecasting the mechanism of chip formation, machining forces and so on In this study, Merchant and Corr…

Merchant theoryMMCpChip formation
مقاله کنفرانسی سال ۱۳۹۰ ۱,۰۲۸ مشاهده

Classification of acoustic emission signals collected during tensile tests on unidirectional glass/epoxy composites using principal component analysis

This paper focuses on the use of principal component analysis PCA to classify different fracture signals from background noises PCA is a method used…

principal component analysisDamage modeglass/epoxy composite
مقاله کنفرانسی سال ۱۳۹۰ ۱,۳۳۸ مشاهده

Chatter prediction in Robotic Machining Based on Signal Processing of Machining Force or displacement

Robotic machining is an attractive, cost effective, and flexible alternative for basic machining applications Having these characteristics, industria…

Robotic MachiningChatter VibrationsRobot Configuration
مقاله کنفرانسی سال ۱۳۹۰ ۱,۷۶۸ مشاهده

Artificial Neural Networks Modeling on TiN Coating parameters in Sputtering Process

Sputtering is a Physical Vapor Deposition PVD vacuum process used to deposit very thin films onto a substrate for a wide variety of commercial and sc…

PVDSputteringCoating parameters
مقاله کنفرانسی سال ۱۳۹۰ ۱,۳۶۰ مشاهده

Application of Taguchi Method Grey Analysis and ANOVA in Optimization of Titanium Alloys Milling

Milling is one of the most important machining operations in industrial production systems Since a long time ago, Multiobjective optimization of mill…

ANOVADesign of experimentsMilling
مقاله کنفرانسی سال ۱۳۹۰ ۱,۲۵۳ مشاهده

Application of Eddy Current Non-destructive Evaluation for Detection of Undesirable Microstructures in the Production of Dual Phase Steels

Dual phase steels DPS are being increasingly used by automotive industries to achieve weight reduction and fuel saving DPS have a composite type micr…

Eddy current testingComposite type microstructureDual phase steels
مقاله کنفرانسی سال ۱۳۹۰ ۱,۳۳۳ مشاهده

Application of Arrhenius-type constitutive equation for modeling of bulk metal forming processes

In the present research, the ring compression test was utilized for evaluating the flow behavior of AZ80 magnesium alloy under three different temper…

Arrhenius-type constitutive modelRing compression testFinite element
مقاله کنفرانسی سال ۱۳۹۰ ۱,۰۵۲ مشاهده

Analytical Analysis and Determination of Stress Distribution in Tool-chip Contact Area in Orthogonal Machining

The tool chip contact phenomena in machining process are the important issue for manufacturing researchers to study due to their effects on the tool…

Orthogonal cuttingTool-chip interfaceAnalytical analysis
مقاله کنفرانسی سال ۱۳۹۰ ۱,۴۱۴ مشاهده

Analysis of Magnetic Abrasive Finishing on Wire Electrical Discharge Machined Surface Roughness

This study employs magnetic abrasive finishing MAF improving the surface of specimens fabricated by wire electrical discharge machining WEDM Recast l…

WEDMMAFANOVA
مقاله کنفرانسی سال ۱۳۹۰ ۱,۳۸۶ مشاهده

Analysis and improvement of electro thermal microactuators

In this article we study the effect of a conductive layer on top surface of an electro thermal microactuator and compare with the dominant electro th…

MemsMicro Electrothermal ActuatorMicro Gripper
مقاله کنفرانسی سال ۱۳۹۰ ۱,۴۶۳ مشاهده

An Enhanced Genetic Algorithm for Tool-Path Optimization

A new chromosome and related operators are presented for minimizing non productive time airtime of cutting tool in a laser or water jet cutting devic…

heuristicGenetic Algorithm (GA)Generalized Traveling Salesman Problem GTSP
مقاله کنفرانسی سال ۱۳۹۰ ۱,۴۵۴ مشاهده

An Analytical Model for the Temperature Field in Friction Stir Welding

The aim of the current paper is to present a novel exact solution for the temperature distribution during Friction stir welding FSW The thermal cycle…

Friction stir weldingGreen’s functionlytical solution
مقاله کنفرانسی سال ۱۳۹۰ ۱,۴۱۸ مشاهده

Achieving Optimum Mechanical Properties by Improving Austenizing Temperature and Time for 12Cr2NiWV Steel

12Cr2NiWV steel is a double phase ferritic bainitic alloy which has remarkable resistance to brittleness when exposed to radioactive environment In t…

Chromium-Tungsten steelsFerritic-Bainitic steelsHeat treatment
مقاله کنفرانسی سال ۱۳۹۰ ۱,۳۹۷ مشاهده

A modified kinematically admissible velocity field for upper bound solution of flat ring rolling

In this paper, a modified kinematically admissible velocity field for flat ring rolling process has been derived This new formulation was used to pre…

Upper bound methodRing rollingExperiment
مقاله کنفرانسی سال ۱۳۹۰ ۱,۱۱۵ مشاهده

A Theoretical Study on the Effect of Strain Rate on Forming Limit Diagrams

In spite of the fact that the experimental results indicate the significant effect of strain rate on forming limits of sheets, this effect is neglect…

Forming Limit DiagramM-K MethodSheet Metal Forming
مقاله کنفرانسی سال ۱۳۹۰ ۱,۳۱۹ مشاهده

A Theoretical Relation for Predicting the Specific Energy Absorption by the Brazen Circular Tubes in Flattening Process

In this article, six geometrical groups of brazen circular tubes are used in the lateral compression tests in two conditions: empty and polyurethane…

Energy absorptionCircular tubeFlattening