Microstructure characterization of 7050 aluminum alloy during dynamic recrystallization and dynamic recovery

Hot deformation behavior of 2060 alloy

“…The absence of dynamic recrystallization in AF/C-489 alloy was also confirmed, as reported by Jain [30]. Hu [31] indicated that both dynamic M A N U S C R I P T…”

Dynamic restoration mechanism and physically based constitutive model of 2050 Al–Li alloy during hot compression

“…5a). This clearly indicates that DRV and DRX co-occur during the hot compression process [28,29]. As deformed at 420 C/0.1 s À1 , the dislocation density is greatly decreased.…”

Flow behavior modeling of the 7050 aluminum alloy at elevated temperatures considering the compensation of strain

“…The existed researches showed that the main soften mechanism of the 7050 aluminum alloy was the dynamic recovery at high Z values, and the continuous dynamic recrystallization was the dominant soften mechanism when the alloy was deformed at low Z values [9,10], and the subgrain size of the 7050 aluminum alloy increased with the increasing of Z values [11]. The micromechanical behavior and constitutive equations of 7050 aluminum alloys with two heat treatments were developed using the apparatus of indentation tests [12].…”