Comparative Study of Induction Motor and Steam Turbine at Kebon Agung Sugar Factory Malang Indonesia
Comparative Study of Induction Motor and Steam Turbine at Kebon Agung Sugar Factory Malang Indonesia

Roro Heni Hendaryati; Sudarman Sudarman; Damario Indra Baskoro; Nyoto Susilo; Cucut Hendra Pamungkas; Willy Satrio Nugroho; Yepy Komaril Sofi'i

Volume 41, Issue 7 , July 2023, , Page 1026-1033

https://doi.org/10.30684/etj.2023.139996.1449

Abstract
  Induction motors and steam turbines are the main components in the sugar cane milling process. This study analyzes the efficiency of induction motors and steam turbines as mill drives ...  Read More ...
Effect of Friction Stir Processing (FSP) to the Some Properties of Pure Copper Welded by Friction Stir Welding
Effect of Friction Stir Processing (FSP) to the Some Properties of Pure Copper Welded by Friction Stir Welding

Mais A. Abdulkareem

Volume 36, 9A , September 2018, , Page 985-990

https://doi.org/10.30684/etj.36.9A.7

Abstract
  Friction stir processing (FSP) is an innovative technique of varying the metallic features by intense, local plastic deforming. Accordingly, materials are stirred with no altering the ...  Read More ...
Numerical and Experimental Investigation of Solar Air Collectors Performance Connected in Series
Numerical and Experimental Investigation of Solar Air Collectors Performance Connected in Series

J.M. Jalil; K.F. Sultan; L.A. Rasheed

Volume 35, 3A , March 2017, , Page 190-196

https://doi.org/10.30684/etj.35.3A.2

Abstract
  In the present work, the investigation on the performance of series of solar air collectors to obtain high temperature air was performed. The first collector has been studied experimentally, ...  Read More ...
Biological Phosphorus and Nitrogen Removal from Wastewater Using Moving Bed Biofilm Reactor (MBBR)
Biological Phosphorus and Nitrogen Removal from Wastewater Using Moving Bed Biofilm Reactor (MBBR)

Mudhaffar S. Al-Zuhairy; Zainab Bahaa; Walaa S. Mizeel

Volume 33, 7A , July 2015, , Page 1731-1739

https://doi.org/10.30684/etj.2015.106879

Abstract
  In this research, an experimental study to evaluate nutrient removal from Al-Rustamiyah wastewater by a moving bed biofilm process was investigated.The moving bed biofilm reactorMBBR ...  Read More ...
The Effectiveness of Line Balancing on Production Flow Efficiency: An Experimental Study
The Effectiveness of Line Balancing on Production Flow Efficiency: An Experimental Study

Batool Ibraheem Jameel

Volume 33, 6A , June 2015, , Page 1357-1366

https://doi.org/10.30684/etj.33.6A.6

Abstract
  Line balancing problems are well-knownapplicationsof industrial engineering in Academic Universities. Effective Line Balancing forms the core of every successful organization as strive ...  Read More ...
Improvement of Vertical Savonius Wind Turbine Performance
Improvement of Vertical Savonius Wind Turbine Performance

Mohammed Hassan Ali Al Musawi

Volume 31, Issue 14 , September 2013, , Page 2596-2610

https://doi.org/10.30684/etj.31.14A.1

Abstract
  This work presents a study of the vertical Savonuis wind rotor, including design, construct, and test, with a new configuration parameters, to improve its performance. The new rotor's ...  Read More ...
Laboratory Investigation on Efficiency of Model Stone Column Groups
Laboratory Investigation on Efficiency of Model Stone Column Groups

Kais T. Shlash; Mohammed Y. Fattah; Maki J. Mohammed Al-Waily

Volume 27, Issue 9 , June 2009, , Page 1673-1690

https://doi.org/10.30684/etj.27.9.1

Abstract
  As in piles, the efficiency of a group (Eg) of stone columns is defined as the ratiobetween the capacity of the group to the capacity of each stone column in the groupmultiplied by ...  Read More ...
Improvement of solar cell efficiency by using Two mirrors V-trough concentrator
Improvement of solar cell efficiency by using Two mirrors V-trough concentrator

Ali Hadi. Al-hamadani.

Volume 27, Issue 3 , February 2009, , Page 126-130

https://doi.org/10.30684/etj.27.3.19

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 ...
Designing of Computer Aided Visual System for Workstations Layout Planning Based on Efficiency Criteria
Designing of Computer Aided Visual System for Workstations Layout Planning Based on Efficiency Criteria

Zainab A.Ibrahim

Volume 27, Issue 3 , February 2009, , Page 573-583

https://doi.org/10.30684/etj.27.3.12

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 ...