Anisotropy of acoustic emission and Portevin– Le Châtelier phenomena in polycrystalline aluminium alloys subjected to tensile tests

In the present work the acoustic emission (AE) method has been used in the plastic instability investigations related to the Portevin–Le Châtelier phenomenon (PL effect, nonhomogeneous strain, jerky flow) occurring in polycrystalline aluminium alloys subjected to tensile tests at ambient temperat...

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Bibliographic Details
Main Authors: A Pawełek, J. Kuśnierz, Z. Jasieński, Zbigniew Ranachowski
Format: Article
Language:English
Published: Institute of Fundamental Technological Research Polish Academy of Sciences 2014-01-01
Series:Archives of Acoustics
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Online Access:https://acoustics.ippt.pan.pl/index.php/aa/article/view/1326
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