Nonlinear Transformation Of Laser Generated Ultrasonic Pulses In Geomaterials

Nonlinear evolution of broadband ultrasonic pulses passed through the rock specimens is studied using the apparatus "GEOSCAN-02M". Ultrasonic pulses are excited by the pulses of Qswitched Nd:YAG laser with the time duration of 10 ns and with the energy of 260 mJ. This energy can be reduced...

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Bibliographic Details
Main Authors: Cherepetskaya, Elena B., Karabutov, Alexander A., Podymova, Natalia B., Sas, Ivan
Format: Text
Language:English
Published: Zenodo 2015
Subjects:
Cracks
geological materials
nonlinear evolution of ultrasonic pulses
rock.
Barsoum
Gusev
The Rib
karelian
Online Access:https://dx.doi.org/10.5281/zenodo.1109334
https://zenodo.org/record/1109334

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