English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The aim of this study was to analyze distribution and development of stress-stress state in struc- tured rock specimens subject to uniaxial and biaxial loading to failure using digital speckle corre- lation method. Within the experimental analysis of wave processes in the block-hierarchy struc- ture of geomedia (uniaxial and biaxial compression and shearing of prismatic geomaterial speci- mens), the authors revealed the fact of initiation of low-frequency micro-deformation processes under slow (quasi-static) disturbances. The estimation of the deformation-wave behavior of geo- materials as the "summed" contributions made by elements of the scanned surfaces with differ- ent-oriented (in-phase and anti-phase) oscillations has been performed using the energy ap- proach that is based on the scanning function R, analogous to the "center of mass" in the classical mechanics.

Evolution of Stress-Strain State in the Structural Heterogeneities Geomaterials under Uniaxial and Biaxial Loading