Number of Articles: 4853
Simulation of Behavior of Plate on Elastic Foundation under Impact Load by the Finite Element Method
Volume 31, Issue 19 , November 2013, , Page 44-58
Abstract
Transient response and vibrations of an elastic plate resting on sandy soil are presented. Plates are commonly used structural elements and are subjected to wide variety of static and ... Read More ...
Modeling of Stress-Strain Relationship for Fibrous Concrete Under Cyclic Loads
Volume 26, Issue 1 , January 2008, , Page 45-54
Abstract
A mathematical model to predict the stress–strain behavior of fibrous concrete compositesunder random cyclic compressive loadings is developed. The envelopeunloading strain is ... Read More ...
Study the Effect of Spheroidizing Annealing on Mechanical Properties of Medium Carbon Steel
Volume 29, Issue 1 , January 2011, , Page 45-54
Abstract
The aim of present research is to study the effect of spheroidizing annealing for steel that contains (0.51% Ċ) on the hardness, wear rate, ultimate tensile strength, and ductility. ... Read More ...
Synthesis and Theoretical Study of Some 2,4,6 Trihydroxyacetophenone Schiff base Ligandes
Volume 33, 1B , January 2015, , Page 45-51
Abstract
Schiff bases have been synthesized, identified by FTIR and ultraviolet-visible (UV-Visible) spectroscopy. The theoretical calculations of Schiff base were studied through the optimized ... Read More ...
Use the Best Solution to Plan and Solve the Problem of Transportation for the Community Study "Eastern Company for Ready-Made Frozen Food"
Volume 30, Issue 2 , January 2012, , Page 46-63
Abstract
Focused on communities and nations out of date and the exchange of transport problems to solve these problems through attention to planning for these deviations that have occurred in ... Read More ...
Comparison primary treatment study for chemical and biochemical process on cotton waste products as energy source for A.niger
Volume 28, Issue 2 , January 2010, , Page 46-51
Abstract
This study was designed for chemical and biochemical processes on wastecotton as energy resource by Aspergillus niger. In the tenth day the highpercentage in protein production 13.13% ... Read More ...
Study The Case of The Evolution of Domestic Solid Waste Generated by Human Activities in The City of Baghdad and Characterization of Waste Can Be Retrieved
Volume 33, 2B , February 2015, , Page 46-56
Abstract
The case of the evolution of domestic solid waste generated by human activities in the city of Baghdad and characterization of waste can be retrieved study.This study included determining ... Read More ...
The Relationship between the Stasheff Polytope and Painted Trees Using Tubings
Volume 34, 1B , January 2016, , Page 46-58
Abstract
A polytope plays a central role in different areas of mathematics. It is used quite heavily in applied fields of mathematics, such as medical imaging and robotics, geometric modeling. ... Read More ...
Radium Isotopes Levels in Drinking-Water Samples
Volume 35, 1B , January 2017, , Page 46-49
Abstract
Water is one of the most necessary substances on earth. In order to survive, all plants, animals and humans must drink water, and there is no life on earth if there is no water. Hence, ... Read More ...
Experimental Investigation of Wire EDM Process Parameters on Heat Affected Zone
Volume 36, 1A , January 2018, , Page 46-54
Abstract
It is vital to study the impact of heat since it has an unwanted phenomenon on the operating life of parts produced, which is in turn effect the cost of production. when dimension accuracy ... Read More ...
To Study the Effect of Fillers on the Glass Fiber Reinforced Composites
Volume 32, 1B , January 2014, , Page 47-53
Abstract
This study was carried out to investigated the effect of ceramic fillers (aluminum oxide Al2O3 and titania TiO2 ) and industrial wastes (red mud and copper slag) with weight fraction ... Read More ...
Study of Treatment Al-Shamia West Drainage Water to be Used for Drinking Purposes
Volume 33, 4A , May 2015, , Page 47-55
Abstract
Al-Shamia west drainage water is located in the south of Baghdad, at 200 kilometers within the Kifil Shinafiya project between the two branches of the Euphrates River (Shatt al-Kufa ... Read More ...
Synthesis and Characterization of CoFe2O4Nanoparticles Prepared by Sol-GelMethod
Volume 38, 2B , July 2020, , Page 47-53
Abstract
Cobalt Ferrite (CoFe2O4) nanoparticles (NPs) were prepared by Sol-Gel precipitation method. Two samples were synthesized and sintered with different sintering temperatures; sample A ... Read More ...
The Role of New Technology in Inquiry Media Architecture
Volume 35, 1C , January 2017, , Page 48-63
Abstract
The late twentieth century saw clear sophisticated in information and multimedia technology, which becoming a bigger influential in daily human life and also in the built environment ... Read More ...
Influence of Locally Produced Waterproofing Admixture (Sternson 300) on Concrete Absorption and Strength
Volume 26, Issue 2 , February 2008, , Page 49-61
Abstract
In this work, the influence of waterproofing admixture of stearate type on thewater reduction of concrete mix (1:2:4) for a given workability, (50+5)mm slump wasinvestigated. Results ... Read More ...
A Comparison between the Chemical and Physical Aspects of Sawa Lake Water which is Located Western Samawah City (Iraq), and the Aspects of some Wells Water which are Located around the Lake
Volume 34, 3B , March 2016, , Page 49-58
Abstract
This research included a comparison between the chemical and physical aspects of Sawa Lake water and the chemical and physical aspects of wells water, which are located around Sawa ... Read More ...
Dental X-Ray Based Human Identification System for Forensic
Volume 35, 1A , January 2017, , Page 49-60
Abstract
Forensic dentistry is an important branch of the forensic science. It is based on the dental characteristic. This method uses the dental features as a biometric tool to identify persons, ... Read More ...
Common Defects and Distresses in Flexible Pavements in the Middle part of Iraq and Their Main Reasons
Volume 31, Issue 21 , December 2013, , Page 50-62
Abstract
Operation and maintenance problems of highways network in Iraq are going continuously to worsen in up-keeping and serviceability presented, even although, doubling the effort, appropriation ... Read More ...
Synthesis, Structural and Spectroscopic Study of Complexes of Tetradentate Schiff Base Derived from MalonylDihydrazide with Cr(III), Mn(II), Co(II), Cu(II) and Zn(II) Ions
Volume 35, 1B , January 2017, , Page 50-56
Abstract
This paper describes the synthesis of a new derivative dihydro-3H-indol-3-ylidene propane dihydrazide [L], which have been obtained from the reaction between malonyl di-hydrazide and ... Read More ...
Modeling and Control of pH Process for Weak Acid-Weak Base System
Volume 30, Issue 1 , January 2012, , Page 51-66
Abstract
This paper studies the model and control of pH neutralization process of waste water system using different control schemes. An experimental investigation was conducted for the dynamic ... Read More ...
Study the Physical Properties and Thermal Conductivity of Light Weight Refractories Bricks Produced by Adding porcelanite to Kaolinite
Volume 33, 1A , January 2015, , Page 51-60
Abstract
This research was carried out to manufacture porous refractories bricks from locally raw materials (Porcelanite to Dwaikhla Kaolinite clays). The raw materials were tested by Chemical ... Read More ...
Heat Transfer from Longitudinally Finned Cylinder with Different Inclination angles inside Adiabatic Duct
Volume 28, Issue 2 , January 2010, , Page 52-62
Abstract
This study deals with heat transfer by free convection from the outer surface oftwo cylinders (Triangular & Rectangular shape fined cylinder 8-fins). Theexperimental work was conducted ... Read More ...
Preparation and Characterization of NiO Thin Films by PLD
Volume 33, 1B , January 2015, , Page 52-60
Abstract
In this work, NiO thin films have synthesized by pulsed laser deposition on glass substrates with different substrate temperature (100, 200, 300)°C, using Q-switching Nd:YAG laser. ... Read More ...
Behavior of Composite Steel-Concrete Beam Subjected To Negative Bending
Volume 27, Issue 1 , January 2009, , Page 53-71
Abstract
This work deals with the behavior of structural continuous composite steelconcretebeams, which are widely used in building and bridge constructions. Thereforethe structural behavior ... Read More ...
Developing a Database System for the Laboratory Tests
Volume 31, Issue 18 , October 2013, , Page 53-68