Evaluating CO2 breakthrough in a shaly caprock material: a multi-scale experimental approach

These are image datasets analysed in the publication "Evaluating CO2 breakthrough in a shaly a caprock material: a multi-scale experimental approach" by Stavropoulou and Laloui in 2022 in Scientific Reports, DOI: https://doi.org/10.1038/s41598-022-14793-8 File 1 contains the 3D reconstructed x-ray tomography volumes analysed in the paper in bin 2. Note that image registration has to be performed before further analysis for accounting rigid body deformations (rotation and translation) that may have taken place between the scans during cell transport. All registrations have been performed using as reference scan 01.<br> FIle 2 contains the results of the digital volume correlation performed with the spam tookit.本数据集为2022年Stavropoulou与Laloui于《科学报告》（Scientific Reports）发表的论文《页岩盖层材料中CO₂突破特性评估：多尺度实验方法》（DOI: https://doi.org/10.1038/s41598-022-14793-8）所分析的图像数据集。文件1包含了该研究中采用二进制2（bin 2）格式分析的三维重建X射线断层扫描（X-ray tomography）体数据。需注意，为校正试样运输过程中各次扫描之间产生的刚体变形（rigid body deformations，含旋转与平移），在开展后续分析前需完成图像配准（image registration）；所有配准操作均以扫描01作为参考基准完成。 文件2包含了使用SPAM工具箱（spam toolkit）完成的数字体相关（digital volume correlation）分析结果。