Laser Ultrasonic Diagnostics And Acoustic Emission Technique For Examination Of Rock Specimens Under Uniaxial Compression

• Main Authors: Cherepetskaya, Elena B., Makarov, Vladimir A., Morozov, Dmitry V., Sas, Ivan E.
• Format: Text
• Language: English
• Published: Zenodo 2016
• Subjects: Acoustic emission; geomaterial; laser ultrasound; uniaxial compression.; Meredith; Kamchatka
• Online Access: https://dx.doi.org/10.5281/zenodo.1126935; https://zenodo.org/record/1126935

Laboratory studies of the stress-strain behavior of rocks specimens were conducted by using acoustic emission and laser-ultrasonic diagnostics. The sensitivity of the techniques allowed changes in the internal structure of the specimens under uniaxial compressive load to be examined at micro- and ma...