Influence of Weak Electric Field on Spatial-Temporal Dynamics of Damage Evolution during Granite Deformation.

Autor: Panteleev, Ivan, Mubassarova, Virginia, Damaskinskaya, Ekaterina, Naimark, Oleg, Bogomolov, Leonid
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Zdroj: AIP Conference Proceedings; 2015, Vol. 1683 Issue 1, p020177-1-020177-4, 4p, 1 Diagram, 1 Graph
Abstrakt: The influence of the weak electric field on a process of damage accumulation and main crack formation is investigated on a base of the acoustic emission data obtained during a uniaxial quasistatic compression of granite samples. It is shown that continuous external impact leads to a change in deformation and fracture processes. This, in turn, leads to a change of acoustic emission parameters and stages of acoustic emission. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index