Comparative Study of Influence Post weld Aging on the Mechanical Properties of Similar Friction Stir Welded Joints for Al 2024-T3 and Al 7075-T73
Comparative Study of Influence Post weld Aging on the Mechanical Properties of Similar Friction Stir Welded Joints for Al 2024-T3 and Al 7075-T73

Muna K. Abbass; Munthir M. radhy; Ruqaya Abdulkadhim Abbas

Volume 34, 3A , March 2016, , Page 588-599

https://doi.org/10.30684/etj.34.3A.13

Abstract
  The aim of present study is to investigate the effect of precipitation hardening heat treatment at different aging conditions on the mechanical properties and microstructure of similar ...  Read More ...
Corrosion Behaviour of Aluminium Alloy 7020-T6 welded Joint in Sea Water at Different Variables
Corrosion Behaviour of Aluminium Alloy 7020-T6 welded Joint in Sea Water at Different Variables

Huda Mohammed Abdulaziz

Volume 31, Issue 16 , September 2013, , Page 3158-3185

https://doi.org/10.30684/etj.31.16A.12

Abstract
  were welded by using inert gas metal arc welding method (MIG)to obtain butt joint with geometry of single V at 45⁰with two pass. The joints were tested by X-ray radiography and faulty ...  Read More ...
The Effect of Citric Acid Concentration on the Corrosion Rate of Aluminum Alloy Type (AA 7001)
The Effect of Citric Acid Concentration on the Corrosion Rate of Aluminum Alloy Type (AA 7001)

Haitham Yahya AbdulMajeed

Volume 30, Issue 11 , June 2012, , Page 1861-1869

https://doi.org/10.30684/etj.30.11.2

Abstract
  The main purpose of this research is to study the concentration influence of citric acid on the corrosion rate of aluminum alloy type (AA 7001), samples of aluminum alloy were merged ...  Read More ...
Linear Damage Rule Life Prediction for Stress Controlled Fatigue-Creep Interaction of Aluminum Alloys
Linear Damage Rule Life Prediction for Stress Controlled Fatigue-Creep Interaction of Aluminum Alloys

Salah F. Abd-El-Jabbar; Shakir Sakran Hassan; Hussain J. Al-Alkawi

Volume 30, Issue 5 , March 2012, , Page 729-743

https://doi.org/10.30684/etj.30.5.3

Abstract
  The fatigue-creep interaction performance of 5086 and 6061-T651 aluminum alloys were investigated for specimens tested under control stress rotating bending at a stress ratio R=-1 and ...  Read More ...
Experimental Study on the Effect of Temperature on the Fatigue Endurance Limit of Two AL Alloys
Experimental Study on the Effect of Temperature on the Fatigue Endurance Limit of Two AL Alloys

ad Abbas Al-Saraf

Volume 30, Issue 6 , March 2012, , Page 1048-1057

https://doi.org/10.30684/etj.30.6.10

Abstract
  In this work , an experimental study to obtain the fatigue endurance limit for two aluminum alloy , 2024 and 5052 , were carried out at stress ratio R=-1 and rotary bending tests . ...  Read More ...
Wettability of Al2O3 by Aluminum and Al-Mg Alloys
Wettability of Al2O3 by Aluminum and Al-Mg Alloys

M. S. Waheed; Ali I. Salih

Volume 28, Issue 9 , April 2010, , Page 1771-1777

https://doi.org/10.30684/etj.28.9.7

Abstract
  The wettablity at a liquid of pure-Al or Al-Mg alloys/ Al2O3 interface wasevaluated by the sessile drop method at 700oC and with a vacuum pressure of10-4Pa. The value of contact angle ...  Read More ...