Acoustic emission in compressed Mg-Li and Al alloys processed by ECAP, HPT and ARB methods

Acoustic emission in compressed Mg-Li and Al alloys processed by ECAP, HPT and ARB methods

In the paper there are presented the results of investigations of the relations between acoustic emission (AE) and the plastic strain mechanisms during channel-die compression of materials, based on both Mg-Li and Al alloys, having ultra fine-grained (UFG) or nanocrystalline structure obtained us...

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Bibliographic Details
Main Authors: Andrzej Pawełek, Andrzej Piątkowski, Jan Kuśnierz, Joanna Bogucka, Zdzisław Jasieński, Zbigniew Ranachowski, Przemysław Ranachowski, Jarosław Mizera, Stanislav Kúdela, Stanislaw Kúdela Jr.
Format: Article
Language:English
Published: Institute of Fundamental Technological Research Polish Academy of Sciences 2014-01-01
Series:Archives of Acoustics
Subjects:
acoustic emission
Mg-Li-Al alloys
compression test
nanocrystalline and/or ultra fine-grained (UFG) structures
strain mechanisms
dislocations
Online Access:https://acoustics.ippt.pan.pl/index.php/aa/article/view/1394
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