Published November 17, 2022 | Version v1
Dataset Open

Insights into the interaction of a shale with CO2

Authors/Creators

  • 1. Ecole Polytechnique Fédérale de Lausanne (EPFL), Laboratory for Soil Mechanics (LMS), EPFL-ENAC-LMS, Station 18, CH-1015 Lausanne, Switzerland

Description

These are image datasets analysed in the publication "Insights into the interaction of a shale with CO2" by Stavropoulou and Laloui in 2022 in Scientific Reports, DOI: TBC

  1. File 1 contains the 3D reconstructed, normalised and registered x-ray tomography volumes of sample A analysed in the paper in bin 2. (9 month CO2 exposure)
     
  2. FIle 2 contains:
  • the 3D reconstructed, normalised and registered x-ray tomography volumes of the shale sample directly exposed to supercritical CO2.
  • the calculated vol. strain from digital volume correlation performed with the spam tookit.
  • the results of the CO2 uptake

Files

DataSet-Stavropoulou2022-EGUsphere.zip

Files (3.4 GB)

Name Size
md5:fdc8041e73e27ba8956347f700c25fa9
3.4 GB Preview Download

Additional details

Funding

Swiss National Science Foundation
Visualising the impact of CO2 on the microstructural modification of an argillaceous caprock CRSK-2_196559