Production of Lightweight Clay Bricks Using Polymer Wastes
Production of Lightweight Clay Bricks Using Polymer Wastes

basil salah mohammed; Sadiq N. Al-Ebrahimy

Volume 36, 8A , August 2018, Page 823-831

https://doi.org/10.30684/etj.36.8A.1

Abstract
  In this study, different percentages (2, 4, 6, 8, and 10% by weight of the soil) of chopped polymeric (plastic bottles with maximum particle size 2.36 mm and 1.18 mm in addition to ...  Read More ...
Analysis of Production System Effectiveness Elements
Analysis of Production System Effectiveness Elements

Mohanad A. Sahib; Lamyaa M. Dawood

Volume 36, 8A , August 2018, Page 832-841

https://doi.org/10.30684/etj.36.8A.2

Abstract
  The global competition turbulent manufacturing environment, declining profit margin, customer demand for the high-quality product had a major impact on the manufacturer. The purpose ...  Read More ...
Developing of Reliability-Centered Maintenance Methodology in Second Power Plant of South Baghdad
Developing of Reliability-Centered Maintenance Methodology in Second Power Plant of South Baghdad

Amjad B. Abdulghafour; Ammar I. Abdulwahed

Volume 36, 8A , August 2018, Page 842-852

https://doi.org/10.30684/etj.36.8A.3

Abstract
  Electric equipments of power station must be operated in the state of high reliability with its responsibility in the seamless power supply. Maintenance is one of the important and ...  Read More ...
Effect of Aging Time on Deformation Behavior of Lead-Free and Lead Base Solders Alloys
Effect of Aging Time on Deformation Behavior of Lead-Free and Lead Base Solders Alloys

Alaa H. Ali

Volume 36, 8A , August 2018, Page 853-866

https://doi.org/10.30684/etj.36.8A.4

Abstract
  The effect of aging time on the deformation behavior of lead-free and lead- based sub-mm solder alloys were investigated. Experimental results showed that the aging time (less than ...  Read More ...
A Comparative Analysis for Congestion Mechanism in COAP and COCOA
A Comparative Analysis for Congestion Mechanism in COAP and COCOA

Hamid M. Hasan; Ahmed I. Ahmed

Volume 36, 8A , August 2018, Page 867-877

https://doi.org/10.30684/etj.36.8A.5

Abstract
  Internet of things (IoT) is the paradigm for internetworking devices for data exchange and control. One of the important problems facing the IoT networks is the congestion; many researchers ...  Read More ...
Experimental Design Electromechanical Machine to Produce Electricity by Vertical Dynamic Load
Experimental Design Electromechanical Machine to Produce Electricity by Vertical Dynamic Load

Hosham S. Anead; Muhannad Z. Khalefa; Esraa K. Abd Ul–Rzaq

Volume 36, 8A , August 2018, Page 878-886

https://doi.org/10.30684/etj.36.8A.6

Abstract
  In This Paper is designed electromechanical machine and runningdown the industrial bump untapp..ed so kinetic energy of the vehicle as itpasses on the bump, this mechanism working principle ...  Read More ...
Design of Compact Multiband Microstrip BPF Based on Fractal Open-Ring Configuration
Design of Compact Multiband Microstrip BPF Based on Fractal Open-Ring Configuration

Hayder S. Ahmed; Hussain A. Hammas; Mohammed R. Hussan

Volume 36, 8A , August 2018, Page 887-890

https://doi.org/10.30684/etj.36.8A.7

Abstract
  Multiband bandpass filters (BPFs) are one of the core elements in the multi-services wireless communication systems. For this purpose, this paper presents a design of a compact multiband ...  Read More ...
Drag Reduction Study of Xathan Gum with Polydiallyldimethylammonium Chloride (PDDAC) Solutions in Turbulent Flow
Drag Reduction Study of Xathan Gum with Polydiallyldimethylammonium Chloride (PDDAC) Solutions in Turbulent Flow

Zainab Yousif

Volume 36, 8A , August 2018, Page 891-899

https://doi.org/10.30684/etj.336.8A.8

Abstract
  The transportation of liquids through pipelines is attributed with high-energy consumption due to the turbulent nature of their transportation. Low concentrations of polymeric additives ...  Read More ...
Design of Speed-Controller for Brushless DC-Motor Based on Grey Predictor-PID Controller
Design of Speed-Controller for Brushless DC-Motor Based on Grey Predictor-PID Controller

Mohammed Moanes Ezzaldean

Volume 36, 8A , August 2018, Page 900-905

https://doi.org/10.30684/etj.36.8A.9

Abstract
  Brushless direct current (BLDC) motor is a permanent-magnet synchronous motor but the commutator and the brushes are replaced by electronic commutation system. This motor is characterized ...  Read More ...
Effect of High Temperature on Mechanical Properties of Rubberized Concrete Using Recycled Tire Rubber as Fine Aggregate Replacement
Effect of High Temperature on Mechanical Properties of Rubberized Concrete Using Recycled Tire Rubber as Fine Aggregate Replacement

Wrya A. Abdullah; Mohamed R. AbdulKadir; Muhammad A. Muhammad

Volume 36, 8A , August 2018, Page 906-913

https://doi.org/10.30684/etj.36.8A.10

Abstract
  Effects of various elevated heating temperatures on mechanical properties of normal concrete containing recycled tire rubber as a fine aggregate (RTRFA) has been investigated in this ...  Read More ...
Modeling of Continues Laser Welding for Ti-6Al-4V Alloys Using COMSOL Multiphysics Software
Modeling of Continues Laser Welding for Ti-6Al-4V Alloys Using COMSOL Multiphysics Software

Haneen A. Salman; Kadhim A. Hubeatir; Mohanned M. AL-Khafaji

Volume 36, 8A , August 2018, Page 914-918

https://doi.org/10.30684/etj.36.8A.11

Abstract
  A model for laser welding process using finite element method, the model was used for this work using the COMSOL Multiphysics software to predict the distribution of the temperature ...  Read More ...
Design and Implementation of WLAN Based ZigBee for Personal Identification
Design and Implementation of WLAN Based ZigBee for Personal Identification

Mohmmod Mosleh; Zahraa I. Saber

Volume 36, 8A , August 2018, Page 919-924

https://doi.org/10.30684/etj.36.8A.12

Abstract
  In this research, a novel Wireless Local Area Network (WLAN) that can be used for personal identification has been proposed in order to control the entering of any building or facility ...  Read More ...
ECG Analysis Using DWT and Wavelet Coefficient to Reduce the Feature and SVM-ICP for Classification and Matching
ECG Analysis Using DWT and Wavelet Coefficient to Reduce the Feature and SVM-ICP for Classification and Matching

Janan A. Mahdi

Volume 36, 8A , August 2018, Page 925-929

https://doi.org/10.30684/etj.36.8A.13

Abstract
  The Electrocardiogram (ECG) considered as one of the important issue in the medical field (hospitals and clinics), which is used to represent the health of a heart. Increasing patients ...  Read More ...
Performance Study of Solar Air Heater with Thermally Conducted Multi V Shaped Baffles and Ribs
Performance Study of Solar Air Heater with Thermally Conducted Multi V Shaped Baffles and Ribs

Jalal M. Jalil; Ghaydaa K. Salih; Yosif A. Madh

Volume 36, 8A , August 2018, Page 930-938

https://doi.org/10.30684/etj.36.8A.14

Abstract
  In this study, solar air heater with thermally conducted multi V shaped baffles and with same baffles and ribs are investigated experimentally and numerically to improve the performance ...  Read More ...
A Proposed Method for the Sound Recognition Process
A Proposed Method for the Sound Recognition Process

Azad R. Kareem; Marwa F. Jassim; Mustafa Q. Ali

Volume 36, 8A , August 2018, Page 939-945

https://doi.org/10.30684/etj.36.8A.15

Abstract
  One of the most important issues in the signal-processing world is the issue of sounds differentiations. It has many applications in identifying the sources of the sounds, and many ...  Read More ...