Acoustic emission from a dislocation kink accelerated by an external force

The emission of elastic waves from a dislocation kink accelerated by a constant external force is presented. The dynamics of the dislocation kink interacting with longitudinal acoustic waves is described by a sine-Gordon--d'Alembert system, i.e. a sine-Gordon equation nonlinearly...

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Bibliographic Details
Main Authors: E. Douka, B. Polyzos, A. Trochidis
Format: Article
Language:English
Published: Institute of Fundamental Technological Research Polish Academy of Sciences 2005-01-01
Series:Archives of Acoustics
Online Access:https://acoustics.ippt.pan.pl/index.php/aa/article/view/516
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