Effect of Deformation on Precipitation and the Microstructure Evolution during Multistep Thermomechanical Processing of Al-Zn-Mg-Cu Alloy

In order to obtain fine grained structure efficiently, a new multi-step rolling process (MSR: pre-deformation + intermediate annealing + hot deformation) was applied in Al-Zn-Mg-Cu plates. Conventional hot rolling (CHR) was also carried out as a contrast experiment. The evolution of microstructures...

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Bibliographic Details

Published in:	Metals
Main Authors:	Jinrong Zuo, Longgang Hou, Xuedao Shu, Wenfei Peng, Anmin Yin, Jishan Zhang
Format:	Article
Language:	English
Published:	MDPI AG 2020-10-01
Subjects:	Al-Zn-Mg-Cu alloy precipitates hot rolling microstructure mechanical property
Online Access:	https://www.mdpi.com/2075-4701/10/11/1409