micro-XRCT data set of an in-situ flow experiment with an X-ray transparent flow cell

DOI

Micro-XRCT data sets (projection and reconstructed images) of an in-situ experiment with an X-ray transparent flow cell. As a porous medium, a 3 mm cylindrical sandstone core from the County of Bentheim was investigated. The conceptual design of the cell was presented in Fusseis et al. (2014) and offers the possibility to apply a confining and backpressure, and to inject a pore fluid under X-ray radiation. Two scans were performed. The first scan was performed on the dry sample. The second scan was performed after the sample was saturated with 3M KI solution (3 mol potassium iodide per liter distilled water) with a constant flow of 100 µl/s against a backpressure of 0.28 MPa. To prevent hydrogen formation due to the X-rays, a flow of 0.5 µl/s was maintained against a backpressure of 0.28 MPa during the entire second scan. Both scans were performed under the same confining pressure of 0.6 MPa and with identical scan settings.

Identifier
DOI https://doi.org/10.18419/darus-691
Related Identifier IsCitedBy https://doi.org/10.1063/5.0019541
Metadata Access https://darus.uni-stuttgart.de/oai?verb=GetRecord&metadataPrefix=oai_datacite&identifier=doi:10.18419/darus-691
Provenance
Creator Ruf, Matthias ORCID logo; Steeb, Holger ORCID logo
Publisher DaRUS
Contributor Steeb, Holger; University of Stuttgart, Institute of Applied Mechanics (CE) - Chair for Continuum-Mechanics; University of Stuttgart - SC SimTech; Ruf, Matthias
Publication Year 2020
Funding Reference Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) STE 969/13-1 ; Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) under Germany's Excellence Strategy EXC 2075 - 390740016 ; Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) SFB 1313 ‐ 327154368
Rights CC BY 4.0; info:eu-repo/semantics/openAccess; http://creativecommons.org/licenses/by/4.0
OpenAccess true
Contact Steeb, Holger (University of Stuttgart, Institute of Applied Mechanics (CE) & SimTech)
Representation
Resource Type Image data; Dataset
Format application/x-rar-compressed
Size 12894638353; 12766779012; 20035777023; 20576382093
Version 1.0
Discipline Construction Engineering and Architecture; Earth and Environmental Science; Engineering; Engineering Sciences; Environmental Research; Geosciences; Natural Sciences
Spatial Coverage University of Stuttgart, Institute of Applied Mechanics (CE)