Microstructure and Mechanical Properties of Layered Aluminum Alloy Sheets Fabricated by Multi-Stack ARB Process

A layered Al sheet was fabricated by three cycles (c) of multi-stack accumulative roll-bonding (ARB) using commercial AA1050, AA5052, and AA6061 alloy sheets, and then annealed. The as-ARBed Al sheet showed ultrafine grained (UFG) structure, with average grain diameter of 1.07 μm. Through up to 250℃...

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Bibliographic Details

Published in:	Archives of Metallurgy and Materials
Main Author:	Seong-Hee Lee
Format:	Article
Language:	English
Published:	Polish Academy of Sciences 2025-09-01
Subjects:	accumulative roll-bonding aluminum alloy annealing heterogeneous microstructure mechanical properties
Online Access:	https://journals.pan.pl/Content/136796/PDF/AMM-2025-3-13-Seong-Hee%20Lee.pdf