The Variation of Precipitated Phase Investigated with the Usage of Nonlinear Ultrasonic Technique

It is well known that nonlinear ultrasound is sensitive to some microstructural characteristics in material. This paper investigates the dependence of the nonlinear ultrasonic characteristic on Al-Cu precipitation in heat-treated 2219-T6 aluminum alloy specimens. The specimens were heat-treated at a...

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Bibliographic Details
Main Authors: Jun YOU, Yunxin WU, Hai GONG
Format: Article
Language:English
Published: Institute of Fundamental Technological Research Polish Academy of Sciences 2021-12-01
Series:Archives of Acoustics
Subjects:
Online Access:https://acoustics.ippt.pan.pl/index.php/aa/article/view/3031
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