Microstructure evolution and physical-based diffusion constitutive analysis of Al-Mg-Si alloy during hot deformation

The hot deformation behavior of Al-Mg-Si alloy is studied based on diffusion mechanism. The quantity of low angle grain boundaries increases rapidly, accompanied by the formation of subgrains and recrystallization grains with the increase of strain. Dynamic recovery (DRV) and continuous dynamic recr...

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Bibliographic Details
Main Authors: Shuhui Liu, Qinglin Pan, Mengjia Li, Xiangdong Wang, Xin He, Xinyu Li, Zhuowei Peng, Jianping Lai
Format: Article
Language:English
Published: Elsevier 2019-12-01
Series:Materials & Design
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127519306197