Number of Articles: 20
Studying Mechanical Properties For Polymer Matrix Composite Material Reinforced By Fibers And Particles
Volume 28, Issue 4 , February 2010, Page 81-93
Abstract
The work focuses on the preparation of hybrid polymer matrix compositematerials prepared from the unsaturated polyester resin as matrix reinforced by wovenglass fiber kind ( E-glass ... Read More ...Study of The Effect of Carbon Contents on The Corrosion Rate of Carbon Steels
Volume 28, Issue 4 , February 2010, Page 94-107
Abstract
The Plain-Carbon steel are considered as one of the most commonmetallic materials used in engineering and industrial applications due to its abilityin altering the micro-structures ... Read More ...Study of Polymer Quenchants Effect on Some Properties of Alloyed Tool Steel (X155)
Volume 28, Issue 4 , February 2010, Page 108-121
Abstract
This study is concerned with the effect of polymer quenching on someproperties of an alloyed tool steel (X155). Three different operations of heat treatmenthave been done including ... Read More ...Analytic Technique For Active Mode-Locked Fiber Lasers
Volume 28, Issue 4 , February 2010, Page 630-638
Abstract
In this work, Aِmplitude modulation mode-locked fiber laser isstudied,by using Ytterbium Doped Fiber Laser, single mode fiber,operating with 1055 nm wavelength with 976 nm optical ... Read More ...Buoyancy Heat Transfer In Staggered Dividing Square Enclosure
Volume 28, Issue 4 , February 2010, Page 639-663
Abstract
In this research, the Buoyancy heat transfer and flow patterns in a partiallydivided square enclosure with staggered partitions have been studied numerically.The partitions were distributed ... Read More ...New Proposed Algorithm To Conceals Error In Wireless Image Transmission Based on Framelet Transform
Volume 28, Issue 4 , February 2010, Page 664-675
Abstract
In this paper, we present a new proposed error concealment algorithm toimprove the image quality degraded during its transmission over wireless channel.Different error concealment strategies ... Read More ...On-Chip RF Transformer Performance Improvement Technique
Volume 28, Issue 4 , February 2010, Page 676-685
Abstract
In this work, a proposed on-chip radio-frequency (RF) transformer design andlayout technique is presented to achieve high magnetic coupling coefficient andlow insertion loss by segmenting ... Read More ...Integrating Neural Network With Genetic Algorithms For The Classification Plant Disease
Volume 28, Issue 4 , February 2010, Page 686-701
Abstract
In this work Aِِrtificial Neural Network (ANN) is used as a classifier capable ofrecognizing the most important features of the plant disease, with minimum errorvalue. Genetic algorithm ... Read More ...Investigation Of Heat Transfer Phenomena And Natural Flow Behavior Around A Heated Square Cylinder Placed In A Cooled Elliptical Enclosure
Volume 28, Issue 4 , February 2010, Page 702-722
Abstract
In this paper, a numerical study of the effect of a hot square cylinder placed on acooled elliptical enclosure of a laminar natural convection was carried out. This problemis solved ... Read More ...Transparent Oxide MgO Thin Films Prepanred By Reactive Pused Laser Deposition
Volume 28, Issue 4 , February 2010, Page 723-729
Abstract
Transparent dielectric thin films of MgO have been deposited on glasssubstrates at different oxygen pressure between (50-300) mbar using a pulsed laserdeposition technique to ablation ... Read More ...Studying The Effect of Copper And Zinc Ions on The Corrosion Rate of Carbon Steel
Volume 28, Issue 4 , February 2010, Page 730-742
Abstract
An experimental work was performed to study the effect of Zn, Cu ions onthe corrosion rate of carbon steel in distilled and tap water solution containing, 25& 50 ppm concentration ... Read More ...The Effect Of Constraint Length And Interleaver On The Performance Of Turbo Code
Volume 28, Issue 4 , February 2010, Page 743-758
Abstract
This paper presents a class derived from convolutional code called turbo code. Theperformance of turbo code is investigated through examining the effect of different constraintlength, ... Read More ...Prediction of Surface Roughness In Ceramic Cutting Tool Using SPSS Model
Volume 28, Issue 4 , February 2010, Page 759-767
Abstract
The aim of this study is to predict surface roughness of workpiece whichmachined by ceramic cutting tool using SPSS program and compare the resultswith the experimental values which ... Read More ...Effect of Different Chemical Solution On Tensile Strength of Polymer Composite
Volume 28, Issue 4 , February 2010, Page 768-774
Abstract
Hand lay- up technique was used to prepare sheets of epoxy composites reinforcedwith woven roven (0ο-90ο) glass fiber in weight fraction (50%).The sheets were left tosolidify ... Read More ...Simple Adaptive Tracking Approach For Nonmaneuvering And Maneuvering Target
Volume 28, Issue 4 , February 2010, Page 775-784
Abstract
This article suggest a simple adaptive approach for tracking thenonmaneuvering and maneuvering target, this tracking approach uses two states percoordinate model to describe the target ... Read More ...A Study on The Effect Of Temperature on The Treatment of Industrial Wastewater Using Chlorella Vulgaris Alga
Volume 28, Issue 4 , February 2010, Page 785-792
Abstract
Laboratory experiments were performed to study nutrient uptake by theunicellular green microalgae (Chlorella vulgaris ) grown in batch system uses Al-Asady Factory for Seeds and Animal ... Read More ...A Neural Network Based Fuzzy Controller For Pneumatic Circuit
Volume 28, Issue 4 , February 2010, Page 793-806
Abstract
Pneumatic circuits are widely used in industrial automation, such as drilling,sawing, squeezing, gripping, and spraying. Furthermore, they are used in motioncontrol of materials and ... Read More ...Using Fuzzy System To Control Cell Multiplexing In Atm Networking
Volume 28, Issue 4 , February 2010, Page 807-826
Abstract
The aim of this research is to design and simulate a fuzzy logiccontroller (FLC) to control the cell multiplexing in Asynchronous TransferMode(ATM) networking , which is a high performance ... Read More ...Hybrid Information Hiding Technique Using Parametric Spline and DFT
Volume 28, Issue 4 , February 2010, Page 827-835
Abstract
Information hiding is a means to conical and transmitting information usingapparently innocent carrier without depiction any suspicions. This paper presents anew means for information ... Read More ...An Investigation of Object Shadows Utilization In 3D Shape Re-Construction Using Inexpensive Equipment
Volume 28, Issue 4 , February 2010, Page 836-852