Number of Articles: 4857
A Study on Wear and Erosion-Corrosion Resistance of Two Typs of Cast Irons.
Volume 26, Issue 2 , February 2008, , Page 111-123
Abstract
The wear and erosion-corrosion resistance of gray and ductile cast ironswere studied for their important in most applications. The wear tests were carriedout using a pin-on-disc machine ... 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 ...
Controlling of Time-Overrun in Construction Projects in Iraq
Volume 35, 2A , February 2017, , Page 111-117
Abstract
This paper is about analyzing time overrun in construction projects. The principle targets are centered on researching the causes, effects and strategies for controlling time over-run ... Read More ...
Improvement of Corner Detection Algorithms (Harris, FAST and SUSAN) Based on Reduction of Features Space and Complexity Time
Volume 35, 2B , February 2017, , Page 112-118
Abstract
The active detection for gratifying features can be a definitive pace for computer vision in different tasks. Corners become more preferable models because of their two dimensional ... Read More ...
Study the Microstructure and Mechanical Properties of High Chromium White Cast Iron (HCWCI) under Different Martempering Quenching Mediums
Volume 37, 4A , April 2019, , Page 112-119
Abstract
The aim of this study is to find an alternative quenching medium for the ordinary nitrate mixture that is cheaper and more available in Iraqi markets. So to obtain the suitable medium ... Read More ...
Analysis and Design of Beams Reinforced with Steel Fiber and Composite Plates
Volume 38, 2A , February 2020, , Page 113-125
Abstract
The addition of epoxy bending plate to the tension and compression faces or web is an effective technique for flexural or shear strengthening of reinforced concrete beams, also using ... Read More ...
Determine the Heavy Elements in the Waters of the Tigris River and Using Laser Methods as Mechanism of Killing Microbial
Volume 31, 5 B , May 2013, , Page 114-125
Abstract
This study includes the investigation of contaminants in the water of the Tigris River and testing chemical and biological samples water taken from near the project arm Tigris for one ... Read More ...
Design of Intelligent Controller for Solar Tracking System Based on FPGA
Volume 33, 1A , January 2015, , Page 114-128
Abstract
The needs for increasing the power generation make the use of solar cells plays an important role in the daily life. For this reason, it is important to use solar tracking system to ... Read More ...
Proposed Algorithm for Digital Image Watermarking Survival against JPEG Compression
Volume 32, 1B , January 2014, , Page 114-126
Abstract
In this paper, a new algorithm is proposed to embed a watermark in digital image such that, it can survive against lossy JPEG (Joint Photographic Experts Group) compression. Analyzing ... Read More ...
Interaction between learners within Self-Organized Learning Environments-Spaces of Architectural Engineering Department Case study
Volume 35, 1C , January 2017, , Page 114-132
Abstract
Self-organized learning environment considered as a contemporary concept that directed toward transform the education system from traditional environment architecture to scalable environment ... Read More ...
Study on Some Electrical Properties of Coumarin In (Ethanol – Water) Mixtures with Three Weight Percentage at Five Temperatures
Volume 26, Issue 3 , March 2008, , Page 115-130
Abstract
This research involves the study on some electrical properties such as dielectricconstant (D), molar conductivity (Λ) and the calculation of molar polarization (P)and ion- pair ... Read More ...
Theoretical and Experimental Investigation of Tool Inclination Angle in Turning Operation
Volume 29, Issue 1 , January 2011, , Page 116-128
Abstract
This paper introduces a mathematical model to calculate the amount of tool inclination angle in turning operation depending on controlling the chip flow along the cutting edge, and ... Read More ...
Study The Effect Of The (Al) And (Al2O3) Particles Reinforcing On The Wear Volume Loss Characteristics Of Epoxy
Volume 27, Issue 1 , January 2009, , Page 116-126
Abstract
This study investigated experimentally the wear volume loss of the epoxy reinforcedby (Al) and (Al2O3) particles of grain size ( £ 30 mm) with different four volumefractions of ... Read More ...
Optimal Conditions Measured for Production of Prodigiosin from Serratia marcescens Bacteria Isolated from Different Sources
Volume 34, 3B , March 2016, , Page 116-128
Abstract
Selected optimal conditions for production of prodgiosin for pathological and environmental isolates of the bacterium Serratia marcescens which was isolated from pathological and environmental ... Read More ...
Study of Spectroscopy and Thermodynamic Properties for Germanium Tetrafluoride GeF4 Molecular and Study of Potential Energy Curve for Bond (Ge-F)
Volume 29, Issue 3 , February 2011, , Page 117-124
Abstract
In This research Complete study Spectroscopic and Thermodynamic properties for molecule GeF4 . This included calculation of potential energy curve . from this curve total energy of ... Read More ...
Mechanical Properties For Pipes Made From Composite Materials (Glass/ Epoxy And Carbon/ Epoxy) Subjected To Internal Pressure
Volume 30, Issue 6 , March 2012, , Page 117-134
Abstract
Composite Materials have been used extensively in application such as pipes and pressure vessels. Therefore it is important for further studies on the properties of these materials. ... Read More ...
Effect of Particle Size and Shape on Properties of Copper – Graphite Composites
Volume 33, 7A , July 2015, , Page 117-132
Abstract
The present work aims to study the effect of particles shape and size of copper powder on physical, mechanical properties and wear resistance of copper-13vol%graphite composites prepared ... Read More ...
Environmental Management as an Entry Point to Achieve Sustainable Development with Reference to Reality Sustainable Development in Iraq
Volume 34, 4A , April 2016, , Page 117-130
Abstract
Led industrial activity and technological development in the countries of the world in recent years to the emergence of negative effects on the environment where the right of seriously ... Read More ...
Effect of SiC Particulate on Glass Fibers Reinforced Polymer Composites in Erosive Wear Environment
Volume 35, 2A , February 2017, , Page 118-123
Abstract
In this study the physical property, mechanical properties and erosion wear of pure epoxy and hybrid composites were studied. Composites were prepared and investigated by Hand lay-up ... Read More ...
Removal of Heavy Metals From Waste Water By Date Palm Tree Wastes
Volume 28, Issue 1 , January 2010, , Page 119-125
Abstract
Wastes of the Iraqi date palm tree was used to study removal of heavy metalcations ( Cu+2, Cd+2& Zn+2) from simulated artificial waste water using batchadsorption process.The dried ... Read More ...
Bioactivity Study of Rosmarinus Officinalis and Thymus VulgarisExtracts Against the Growth of SomeEntrobacteriaceae Species
Volume 33, 8B , October 2015, , Page 119-130
Abstract
The aim of current research is statement efficiency of different solvents (ethyl alcohol 80%, cold and hot water) to the extract the highest contain of active compounds for Thymusvulgaris ... Read More ...
Gene Expression Bcl-2 Gene in Cancer of Brest in Iraqi population
Volume 35, 2B , February 2017, , Page 119-125
Abstract
The breast cancer is dangerous disease in the world . Molecular methods are important and necessary to diagnose breast cancer. Many of the genes with expression change like Bcl-2 gene ... Read More ...
Interaction between the Existing and the New Constructed Tunnels
Volume 31, Issue 19 , November 2013, , Page 120-135
Abstract
The effect of construction new tunnel on nearby tunnel was investigated using finite element software program SIGMA/W. Two methods of excavation were used, one using one stage in construction ... Read More ...
Medical Texture Recognition Based on Intelligent Technique
Volume 34, 1B , January 2016, , Page 121-128
Abstract
The aim of this paper is to improve a disease diagnosing system through classifying the skin diseases depending on the skin images of many patients by using the multiwavelet transformation. ... Read More ...
Studying Effect of Adding Nickel to Al-Cu Alloy Before and After Heat Treatment
Volume 28, Issue 5 , February 2010, , Page 122-139