Browsing by Subject "AA7075"

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

Marwa S. Mahammed; Hussain J. Alalkawi; Saad T. Faris (University of Diyala – College of Engineering, 2021-03)

One of the important aspects of mechanical design is improving fatigue life.; In this work, the effect of Ultrasonic impact treatment (UIP) and shot peening (SP)on constant cumulative fatigue life and fatigue strength of ...
Extrusion Behavior of Wrought and As-cast Al-5.5%Zn-2,5%Mg Alloy at Different Temperatures and Reductions Using Square Die Angle.

Kadhim Mijbel Mashloosh (University of Diyala – College of Engineering, 2016)

Laboratory scale extrusion experiments were carried out on AA7075 billets. Two groups of wrought and homogenized as-cast (Ф 25 X 60) mm cylindrical billets were used. Each billet was cut longitudinally into halves, the two ...

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