Static Softening Behavior and Modified Kinetics of Al 2219 Alloy Based on a Double-Pass Hot Compression Test

Static Softening Behavior and Modified Kinetics of Al 2219 Alloy Based on a Double-Pass Hot Compression Test

In this paper, the static softening mechanism of a 2219 aluminum alloy was studied based on a double-pass isothermal compression test. For the experiment, different temperatures (623 K, 723 K, and 773 K), strain rates (0.1/s, 1/s, and 10/s), deformation ratios (20%, 30%, and 40%), and insulation per...

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Bibliographic Details
Main Authors: Lei Liu, Yunxin Wu, Hai Gong, Abdulrahaman Shuaibu Ahmad, Fang Dong, Huamin Yu
Format: Article
Language:English
Published: MDPI AG 2020-09-01
Series:Materials
Subjects:
Al 2219 alloy
static softening mechanism
step ratio
sub-grain boundary
static recrystallization kinetics
Online Access:https://www.mdpi.com/1996-1944/13/17/3862

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