Diyala Journal of Engineering Sciences Vol.14, No.1, March 2021

Original Articles

• Cumulative Fatigue damage of AA7075-T6 under Shot Peening and Ultrasonic Surface Treatments

  Marwa S. Mahammed, Hussain J. Alalkawi, Saad T. Faris

  1-10

  Abstract viewed: 343 pdf downloaded: 302

  DOI : 10.24237/djes.2021.14101

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• Crack Detection and Geometry Measurements using Digital Image Processing

  Dhia A. Alazawi, Zaid S. Hammoudi, Mohanad N. Mohammed

  11-23

  Abstract viewed: 338 pdf downloaded: 53

  DOI : 10.24237/djes.2021.14102

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• Augmentation of Fluid Flow and Heat Transfer Characteristics in corrugated Channel: A Review Study

  Hayder M. Jaffal , Ahmed R. AL-Obaidi, Ihsan A. Ghani

  31-56

  Abstract viewed: 424 pdf downloaded: 253

  DOI : 10.24237/djes.2021.14104

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• Feasibility Study of Hybrid Energy System for off-Grid Electrification in Rural Areas

  Saadoon Abdul Hafedh

  57-66

  Abstract viewed: 290 pdf downloaded: 283

  DOI : 10.24237/djes.2021.14105

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• Study the effect of Welding Current on the microstructure and strength of dissimilar weld joint AISI 303/AISI 1008

  Firas Hameed, Sami A. Nawi, Muzher T. Mohamed

  67-75

  Abstract viewed: 277 pdf downloaded: 96

  DOI : 10.24237/djes.2021.14106

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• An Experimental Study on Settlement for Gypseous Soil Using Electrical Method

  Methaq A. Talib, Qasim A. Aljanabi

  76-85

  Abstract viewed: 340 pdf downloaded: 182

  DOI : 10.24237/djes.2021.14107

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• Experimental Study of the Structural Behaviour of Reinforced Concrete Box Girder with the Using of Steel Plates Strengthening and Different Shapes of Cells

  Zahraa Sermed Zuhdiy, Ali Laftah Abbas

  86-95

  Abstract viewed: 350 pdf downloaded: 229

  DOI : 10.24237/djes.2021.14108

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• Evaluation Analysis of Double Coil Heat Exchanger for Heat Transfer Enhancement

  Senaa Kh. Ali, Itimad Dawood Jumaah, Anees A. Khadom

  96-107

  Abstract viewed: 292 pdf downloaded: 102

  DOI : 10.24237/djes.2021.14109

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• Influence of Spacing and Cross-Sectional Shaft of Screw Piles Group on Lateral Capacity

  Azhar Subhi, Hassan O. Abbas

  108-114

  Abstract viewed: 269 pdf downloaded: 59

  DOI : 10.24237/djes.2021.14110

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• Study Effect the Shear Spacing and Width of Beam on Behavour of Reinforced Concrete Wide Beams

  Mustafa Joad, Ali L. Abass

  115-129

  Abstract viewed: 241 pdf downloaded: 105

  DOI : 10.24237/djes.2021.14111

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• Reinforced Concrete Semi Circular Deep Beams - Finite Element Investigation

  Abdullah A. Talal, Wisam H. Khaleel, Yahyia M. Hameed, Khattab Saleem Abdul-Razzaq

  130-147

  Abstract viewed: 269 pdf downloaded: 218

  DOI : 10.24237/djes.2021.14112

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