Record details

Title
    Correlation Analysis of the Ultrasonic Emission from Loaded Rock Samples - the Study of Interaction of Microcracking Nucleation Centres
Author
    Lokajicek, T.
    Rudajev, V.
    Veverka, J.
    Vilhelm, Jan
Language
    anglicky
Publication type
    článek v periodiku
Source title - serial
    Rock mechanics and rock engineering
Vol./nr.
    Roč. 41, č. 5
Pages
    20
Year
    2008
Thesaurus term
    autocorrelation analysis
    cracks nucleation
    fracture
    granite
    laboratory loading
    propagation
    rock sample
    ultrasonic emission
Keyword
    Analysis
    Centres
    Correlation
    Emission
    Interaction
    Loaded
    Microcracking
    Nucleation
    Rock
    Samples
    Study
    Ultrasonic
Abstract (in english)
   By cross-correlating the time-series of ultrasonic events produced by microcracking from loaded rock samples this study showed that the separate nucleation centres did not appear to influence one another even during the final stages of fracturing.
Contributor
    UK Praha, Přírodovědecká fakulta
Contributor code
    UK, PřF
Source format
    R
Import date
    8. 8. 2012