To what extent does friction-stir welding deteriorate the properties of powder metallurgy Al?

To what extent does friction-stir welding deteriorate the properties of powder metallurgy Al?

Powder metallurgy (PM) fabricated HITEMAL is a near- and sub-micrometer aluminum (Al) material that is stabilized by a small fraction of a nano alumina (Al2O3) secondary phase. This phase forms in situ from surface Al2O3 films present on as-atomized Al powders during compaction. HITEMAL showed uniqu...

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Bibliographic Details
Main Authors: Martin Balog, Lubomir Orovcik, Stefan Nagy, Peter Krizik, Martin Nosko, Peter Oslanec, Peter Zifcak
Format: Article
Language:English
Published: Elsevier 2020-05-01
Series:Journal of Materials Research and Technology
Subjects:
Aluminum
Friction stir welding
Mechanical properties
Metal matrix composites
Microstructure
Powder metallurgy
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785420312515

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http://www.sciencedirect.com/science/article/pii/S2238785420312515

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