Microstructure and Mechanical Properties of Al-4Mg-0.3Cu Alloy after HPT and Postdeformation Annealing

Microstructure and Mechanical Properties of Al-4Mg-0.3Cu Alloy after HPT and Postdeformation Annealing

The effects of different strain levels applied through high-pressure torsion (HPT) deformation following annealing on the microstructural evolution, thermal stability, and mechanical properties of Al-4Mg-0.3Cu alloy were investigated. The results reveal that Cu-segregated grain boundaries (GBs) were...

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Bibliographic Details
Main Authors: Xiaohui Yang, Chao Gao, Tingting Ku, Wenlu Yang, Yanping Guo, Linzeng Wang, Huiqin Chen, Xiaofeng Li, Rujie Hu, Jianyu Cui
Format: Article
Language:English
Published: MDPI AG 2023-04-01
Series:Metals
Subjects:
Al-4Mg-0.3Cu alloy
high-pressure torsion
microstructural evolution
thermal stability
mechanical properties
Online Access:https://www.mdpi.com/2075-4701/13/4/810

Internet

https://www.mdpi.com/2075-4701/13/4/810

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