• Title of article

    A Theoretical Model for Kaiser Effect in Rock

  • Author/Authors

    C. A. Tang، نويسنده , , Z. H. Chen، نويسنده , , X. H. Xu ، نويسنده , , C. Li ، نويسنده ,

  • Issue Information
    ماهنامه با شماره پیاپی سال 1997
  • Pages
    13
  • From page
    203
  • To page
    215
  • Abstract
    The mechanism of Kaiser effect was studied with the aid of a damage model for rock. Recognizing that the AE counts are transient elastic waves due to local damage of the rock, the quantitative relation between AE counts and statistical distribution of the local strength of the rock has been established. Subsequently, according to Damage Theory, an expression for Kaiser Effect under uniaxial stress state was derived from the model. This is found to be in good agreement with the experimental results.
  • Keywords
    Acoustic emission , damage , Rock failure , seismicity , non-linearity. , Kaiser effect
  • Journal title
    Pure and Applied Geophysics
  • Serial Year
    1997
  • Journal title
    Pure and Applied Geophysics
  • Record number

    428953

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=428953