High-performance stamping forming process of 6061 aluminum alloy with pre-hardening

The 6061 aluminum alloy billets are subjected to solution quenching treatment under a solution heat treatment condition of 550 ℃ for 30 min. After quenching， the billets are artificially aged at 140 ℃ for 6 h to 18 h to obtain pre-hardening （PH） billets. The formability and mechanical properties of...

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Bibliographic Details

Published in:	Cailiao gongcheng
Main Authors:	DONG Mingyang, HU Zhili, LIU Peng
Format:	Article
Language:	Chinese
Published:	Journal of Materials Engineering 2025-04-01
Subjects:	6061 aluminum alloy cold stamping pre-hardening mechanical property formability
Online Access:	https://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2024.000086