Blockchain-based E-Government system using WebSocket protocol
Blockchain-based E-Government system using WebSocket protocol

Zainab A. Kamal; Rana F. Ghani; Alaa K. Farhan

Volume 42, Issue 4 , April 2024, , Page 421-429

https://doi.org/10.30684/etj.2024.146559.1689

Abstract
  This paper explores the Integration of Blockchain technology and WebSocket protocol to implement E-government system. Blockchain is used to record the correspondence between users and ...  Read More ...
Effect of the Magnetic Field and Exhaust Gas Recirculation on the Performance and Emissions of Biodiesel Engine Coated with Nanoceramics
Effect of the Magnetic Field and Exhaust Gas Recirculation on the Performance and Emissions of Biodiesel Engine Coated with Nanoceramics

Qusai A. Mahdi; Mahmoud A. Mashkour; Ibtihal A. Mahmoud

Volume 42, Issue 1 , January 2024, , Page 144-156

https://doi.org/10.30684/etj.2023.140518.1468

Abstract
  This study investigates the influence of ceramic coating on diesel engine efficiency through comprehensive analysis. The investigation was conducted on a four-stroke Kirloskar TV1 diesel ...  Read More ...
Experimental Investigation on the Effect of Adding Butanone to Gasoline in SI Engine Emissions and Performance
Experimental Investigation on the Effect of Adding Butanone to Gasoline in SI Engine Emissions and Performance

Abed Al-Khadhim M. Hassan; Sadeq A. Jassam

Volume 40, Issue 1 , January 2022, , Page 148-158

https://doi.org/10.30684/etj.v40i1.2207

Abstract
  This research is performed to study and investigate the influence of adding some ketone compounds on performance, emissions, and heat balance of spark ignition engine. The compound ...  Read More ...
Humidification Effect on the Performance and Emissions of (DI) Diesel Engine Running on Diesel Fuel with Biodiesel Blended Nano Additives
Humidification Effect on the Performance and Emissions of (DI) Diesel Engine Running on Diesel Fuel with Biodiesel Blended Nano Additives

Hussein Jumaa; Mahmoud A. Mashkour

Volume 39, 5A , May 2021, , Page 790-803

https://doi.org/10.30684/etj.v39i5A.1935

Abstract
  The effect of humidification of the air on the performance of a compression ignition engine operating on diesel, biodiesel with nano additives was investigated. The experiment was carried ...  Read More ...
Experimental Study on Performance and Emission Characteristic of Diesel Engine using Sunflower oil Biodiesel Blends
Experimental Study on Performance and Emission Characteristic of Diesel Engine using Sunflower oil Biodiesel Blends

Ghassan S . Ali; Abed AL-Kadim Hassan

Volume 38, 8A , August 2020, , Page 1169-1177

https://doi.org/10.30684/etj.v38i8A.385

Abstract
  Biodiesel fuel is a liquid biofuel produced by chemical process form new and used phytogenic oils, animal fats. Biodiesel fuels can be utilization alone or mixing with the pure diesel ...  Read More ...
Experimental Investigation of the Influence of Adding Alumina to Diesel Fuel on the Engine Performance and Emission Characteristics
Experimental Investigation of the Influence of Adding Alumina to Diesel Fuel on the Engine Performance and Emission Characteristics

Sadiq T. Bunyan; Abed AL-Khadim M. Hassan

Volume 38, 4A , April 2020, , Page 523-529

https://doi.org/10.30684/etj.v38i4A.498

Abstract
  The present experimental work is conducted to examine the influence of adding Alumina (Al2O3) nanoparticles to diesel fuel on the characteristic of the emissions and engine performance. ...  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 ...
Experimental Study of the Performance Water Distillation Device by Using Solar Energy
Experimental Study of the Performance Water Distillation Device by Using Solar Energy

T. Z. Farge; K. F.Sultan; A.M. Ahmed

Volume 35, 6A , June 2017, , Page 653-659

https://doi.org/10.30684/etj.35.6A.14

Abstract
  Evaluation and an experimental study of the performance of solar water distillation by using collector box with the aperture area of the water distillation of (1*0.6) m. The obtained ...  Read More ...
The Role of New Technology in Inquiry Media Architecture
The Role of New Technology in Inquiry Media Architecture

A.M. Jaafar; E.S. AbdulAhadd

Volume 35, 1C , January 2017, , Page 48-63

https://doi.org/10.30684/etj.35.1C.4

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 ...
Adaptive Reuse in Valuable Building Through The Adoption of Change in the Circulation Configuration
Adaptive Reuse in Valuable Building Through The Adoption of Change in the Circulation Configuration

Asmaa M.H Al-Muqaram; Shamael M.W Al Dabbagh; Shatha F. Hussein Al-Bahadly

Volume 34, 6A , June 2016, , Page 180-199

https://doi.org/https://doi.org/10.30684/etj.34.6A.20

Abstract
  The concept of adaptation gained a considerable attention since the sixties of the last century as one of the basic concepts related to architecture .Many studies dealt with it in different ...  Read More ...
Optimum Charge and Performance for R432A under Window Type Air-Conditioner Systems
Optimum Charge and Performance for R432A under Window Type Air-Conditioner Systems

Haider ali hussen

Volume 32, Issue 6 , July 2014, , Page 1369-1379

https://doi.org/10.30684/etj.32.6A.2

Abstract
  The study presents optimized R432A charge by the index of power consumption of compressor and COP without changing the compressor. Test results showed that the best charge is 750 g ...  Read More ...
Influence of Inverter Switching Conditions on PMBLDC Motor Performance
Influence of Inverter Switching Conditions on PMBLDC Motor Performance

Jamal Abdul-Kareem Mohammed

Volume 30, Issue 19 , November 2012, , Page 3394-3409

https://doi.org/10.30684/etj.30.19.9

Abstract
  Permanent Magnet Brushless DC (PMBLDC) motors are generally powered by a conventional three-phase voltage source inverter (VSI) or current source inverter (CSI) which is controlled ...  Read More ...
The Relationship between Quality, Benchmarking, Reliability and Globalization In Industrial Engineering Activity
The Relationship between Quality, Benchmarking, Reliability and Globalization In Industrial Engineering Activity

Saleh J. Fendi

Volume 30, Issue 17 , October 2012, , Page 3065-3081

https://doi.org/10.30684/etj.30.17.9

Abstract
  The study is perhaps the first to evaluate and establish the relationship between Quality, benchmarking, Reliability and globalization in industrial engineering activity in Emirates, ...  Read More ...
Air Pollutants and Performance Characteristics of Ethanol-Diesel Blends in CI Engines
Air Pollutants and Performance Characteristics of Ethanol-Diesel Blends in CI Engines

Miqdam Tariq Chaichan

Volume 28, Issue 21 , October 2010, , Page 6365-6383

https://doi.org/10.30684/etj.28.21.13

Abstract
  Owing to the energy crisis and pollution problems of today,investigations have concentrated on decreasing fuel consumption and onlowering the concentration of toxic components in combustion ...  Read More ...
A Numerical Model For Performance Prediction Of Dry Cooling Conditions Of Air Cooled Condensers In Thermal Power Plant Stations
A Numerical Model For Performance Prediction Of Dry Cooling Conditions Of Air Cooled Condensers In Thermal Power Plant Stations

Ali Hussain Tarrad

Volume 28, Issue 16 , August 2010, , Page 5271-5291

https://doi.org/10.30684/etj.28.16.12

Abstract
  The present work represents theoretical treatment of dry cooling of the air cooled condensers applied in the power plants technology. A suggested model was built in a form of computer ...  Read More ...