Effect of Pre-Deformation on the Microstructure and Precipitation Behavior of Spray-Formed 7xxx Series Aluminum Alloys

Effect of Pre-Deformation on the Microstructure and Precipitation Behavior of Spray-Formed 7xxx Series Aluminum Alloys

This study investigates the effect of pre-deformation on the microstructure and precipitation behavior of spray-formed 7xxx series aluminum alloys. Pre-deformation introduces a high density of dislocations, increasing the proportion of low-angle grain boundaries from 40% to 66%. After solution treat...

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Bibliographic Details
Main Authors:	Huiying Hou, Lei Zhang, Shuohao Xing, Hongchao Zhai, Shule Xia, Long Zhai, Zhijie Wang, Sha Liu
Format:	Article
Language:	English
Published:	MDPI AG 2025-03-01
Series:	Metals
Subjects:	7xxx series aluminum alloy pre-deformation dislocation induced heterogeneous nucleation precipitate strengthening
Online Access:	https://www.mdpi.com/2075-4701/15/4/365
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