Number of Articles: 20
Design and Evaluation of a CAD/CAM System for Progressive Dies
Volume 27, Issue 3 , February 2009, Page 88-100
Abstract
The objective aim of this paper is to generate design and manufacturing data of themain components of progressive dies depending on a 2D drawing ( low level entities) ofthe desired ... Read More ...Using Diode Laser for Determination of Hemoglobin and GOT in Blood
Volume 27, Issue 3 , February 2009, Page 101-110
Abstract
In this work , Semiconductor Laser Diode (SLD) emitting at 532nm wavelength and1 mW power was used to detect and analyze the Hemoglobin and GOT in Blood insteadof Spectrophotometer. Read More ...The Effect of Thermal Behavior on Piston Design for Internal Combustion Engines
Volume 27, Issue 3 , February 2009, Page 111-125
Abstract
This paper deals with a theoretical and analytical study of three real pistons ofinternal combustion engines (work with gasoline). These pistons are different from eachother in shape, ... Read More ...Improvement of solar cell efficiency by using Two mirrors V-trough concentrator
Volume 27, Issue 3 , February 2009, Page 126-130
Abstract
V-trough concentrator with four mirrors has been designed and constructed. Itseffects on the silicon solar cell performance were studied with and with out coolingsystem. It was shown ... Read More ...modification
Volume 27, Issue 3 , February 2009, Page 131-143
Abstract
Modification of Dead space method by find a new values of dead space factor, iscalled geometrical quenching, depending on a largest dimension of Benson's flames. Anexperimental procedure ... Read More ...Palmprint Characterization Using Multi-wavelet Transform for Human Identification
Volume 27, Issue 3 , February 2009, Page 405-417
Abstract
The human hand presents the source for a numerous of physiological biometricfeatures, from these are palmprint, hand geometry, finger geometry and the vein pattern onthe dorsum of the ... Read More ...The Effect Of Blending Of Linear Low –Density Polyethylene On Mechanical Properties Of High Density – Polyethylene
Volume 27, Issue 3 , February 2009, Page 418-424
Abstract
High – density polyethylene is an important commercial polymer and it is widelyused for different engineering applications. In the present work, polymer blends werefabricated ... Read More ...Predicting Mechanical Properties of High Performance Concrete by Using Non-destructive Tests
Volume 27, Issue 3 , February 2009, Page 425-444
Abstract
In this study, high performance concrete mixes were produced by using highrange water reducing agent and also by using 10% silica fume or 10% highreactivity metakaolin as a partial ... Read More ...Evaluation of Bearing Capacity from Field and Laboratory Tests
Volume 27, Issue 3 , February 2009, Page 445-453
Abstract
In this work, the comparison between the values of bearing capacity of soildetermined by two different methods, the first method is field plate load test and thesecond method is several ... Read More ...The Effects of Bearing Dimensions and Adjustable Mechanism Position for Six Pads Bearing under Dynamic Load
Volume 27, Issue 3 , February 2009, Page 454-467
Abstract
The hydrodynamic bearing consists of six pads these pads have the ability to tiltabout the clamping edge. Reynolds equation (2D) for dynamically loaded was used to findthe generated ... Read More ...Petroleum Single Cell Protein Production
Volume 27, Issue 3 , February 2009, Page 468-480
Abstract
This study focuses on producing single cell protein from petroleum fraction (ethanol, kerosene,gas oil) by growing two types of microorganisms (Candida sp. and Bacillus subtilis) on ... Read More ...Hydrodynamics Of Two Phase Flow For Coalescing And Non Coalescing Systems
Volume 27, Issue 3 , February 2009, Page 481-495
Abstract
This experimental study is aimed at investigating the effect of superficial gasvelocity, liquid phase properties and gas distribution on gas holdup, bubblecharacteristics and drag coefficient ... Read More ...Spectral Analysis of Some Selected Hydrochemical Parameter Of Diyala River
Volume 27, Issue 3 , February 2009, Page 496-512
Abstract
Some selected hydrochemical parameters of Diyala river including electricalconductivity (EC), 132 14Ca+2 ,Mg+2 ,SO- ,Cl - ,HCO- , total soluble solids (T.S.S.),discharge (Q) and total ... Read More ...Properties of High Performance Lightweight Concrete Sandwich Panels Using Local Additives
Volume 27, Issue 3 , February 2009, Page 513-533
Abstract
The main aim of this investigation is to produce high performance lightweight concretesandwich panels consisting of two layers of mortar having different mesh reinforcementand feeded ... Read More ...Vibration Analysis of Sudden Enlargement Pipe Conveying Fluid with Presence of Heat Flux
Volume 27, Issue 3 , February 2009, Page 534-558
Abstract
The vibrated pipe conveying fluid with sudden enlargement and exposed to heat flux is studying in this paper. The governing equations of motion for this system are derived by using ... Read More ...Harmonics Distribution in Electrical Power System Containing Static Var Compensator
Volume 27, Issue 3 , February 2009, Page 559-572
Abstract
This research presents a harmonic analysis of the power system with static VARcompensator. The model is formed by parallel combination of Thyristor ControlReactor (TCR) with a bank ... Read More ...Designing of Computer Aided Visual System for Workstations Layout Planning Based on Efficiency Criteria
Volume 27, Issue 3 , February 2009, Page 573-583
Abstract
Layout planning in industrial plants means planning the location of all machines,utilities, workers, workstations, and department...Etc.five basic types of layout, fixed-position,cellar, ... Read More ...Analysis of Linearity Response and Spectral Responsivity in CdS Photoconductive Detector
Volume 27, Issue 3 , February 2009, Page 584-591
Abstract
Thin films of cadmium sulfide have been deposited by chemical bath deposition.The effect of temperature and time deposition on spectral responsivity for CdSphotoconductive investigation. ... Read More ...Simuation Study of the Factors Effect on the Directional Controllability of Vehicles
Volume 27, Issue 3 , February 2009, Page 592-599
Abstract
This paper present the result of the work carried out the mathematical model of twodegree of freedom movement study the influence of cornering stiffness of tires, thedistance from the ... Read More ...Simulation and Application to Measure Comparable Performance of Push,Pull and Hybrid Manufacturing Systems
Volume 27, Issue 3 , February 2009, Page 600-623