Z02: Porous Media Lab (PML) - A platform for image-based in-situ experiments for porous media

Project Z02 (Porous Media Lab) provides experimental infrastructure and expertise for studying flow, transport, and deformation in porous media. It supports CRC 1313 with microfluidics and in-situ XRCT, enabling high-resolution, real-time imaging. Key advances include custom micromodels, novel imaging setups, and 4D data tools. Research addressed fracture mechanics, salt precipitation, and carbonate dissolution. Upcoming goals focus on dynamic fatigue tests, spectral XRCT, and tracer-based microfluidic analysis. The lab drives benchmarking and validation efforts across the CRC. Strong collaborations amplify its scientific and technical impact.

Featured Dataverses

In order to use this feature you must have at least one published or linked dataverse.

Publish Dataverse

Are you sure you want to publish your dataverse? Once you do so it must remain published.

Publish Dataverse

This dataverse cannot be published because the dataverse it is in has not been published.

Delete Dataverse

Are you sure you want to delete your dataverse? You cannot undelete this dataverse.

171 to 180 of 269 Results

mixture_nu0.3_F800N_projections.tar.gz Sep 26, 2022 - micro-XRCT data sets and in situ measured ultrasonic wave propagation of a pre-stressed monodisperse rubber and glass particle mixture with 30% volume rubber content Gzip Archive - 1.4 GB - MD5: ca6445792856bb203957dcad7f1f7050 Projection images (360 deg, angle increment 0.25 deg), dark image (di) and open beam image (ob) in 16 bit *.tif file format. Preload F_stat. = 800 N.
mixture_nu0.3_F800N_reconstructed.tar.gz Sep 26, 2022 - micro-XRCT data sets and in situ measured ultrasonic wave propagation of a pre-stressed monodisperse rubber and glass particle mixture with 30% volume rubber content Gzip Archive - 964.4 MB - MD5: 4b1ccaddb491fa693f304215f2604e91 Reconstructed micro-XRCT data set in 16 bit *.tif file format. 972x972x768 voxels with the uniform voxel size of 110 µm. Preload F_stat. = 800 N.
mixture_nu0.3_ultrasonic_data.tar.gz Sep 26, 2022 - micro-XRCT data sets and in situ measured ultrasonic wave propagation of a pre-stressed monodisperse rubber and glass particle mixture with 30% volume rubber content Gzip Archive - 141.3 MB - MD5: 61037d263b769553545de4b53066f182 Raw ultrasonic measurement data in .psdata and .csv file format. File name schema: rubber volume fraction of the mixture ("nu"); static preload F_stat. in N ("F"); measurement date. Oscilloscope channels: A = receiver transducer signal; B = transmitter transducer signal.
mixture_nu0.3_utm_data.tab Sep 26, 2022 - micro-XRCT data sets and in situ measured ultrasonic wave propagation of a pre-stressed monodisperse rubber and glass particle mixture with 30% volume rubber content Tabular Data - 570.7 KB - 3 Variables, 22061 Observations - UNF:6:V7YRRp377HBaXdVaRSc6ig== From the universal testing machine measured displacement and force during the in situ experiment in *.csv file format.
Enzymatically induced carbonate precipitation and its effect on capillary pressure-saturation relations of porous media - micro-XRCT dataset of low column (sample 10) Jul 12, 2022 - Publication: Enzymatically induced carbonate precipitation Ruf, Matthias; Hommel, Johannes; Steeb, Holger, 2022, "Enzymatically induced carbonate precipitation and its effect on capillary pressure-saturation relations of porous media - micro-XRCT dataset of low column (sample 10)", https://doi.org/10.18419/DARUS-2908, DaRUS, V1, UNF:6:lD3UlWjZQRaGPURMuWejpw== [fileUNF] This dataset contains a micro X-ray Computed Tomography (micro-XRCT) data set (projection, reconstructed, and segmented images) from a sintered glass beads column packing with enzymatically induced carbonate precipitation. The prepared sintered glass beads column sample has a diameter of about 5 mm and a length of 10 mm. It consists of glass beads...
Column10_lowMineralization_20200131.tab Jul 12, 2022 - Enzymatically induced carbonate precipitation and its effect on capillary pressure-saturation relations of porous media - micro-XRCT dataset of low column (sample 10) Tabular Data - 216.1 KB - 5 Variables, 4201 Observations - UNF:6:lD3UlWjZQRaGPURMuWejpw== Log file of the applied injections and the recorded pressure with time stamps.
probabilities.tar.gz Jul 12, 2022 - Enzymatically induced carbonate precipitation and its effect on capillary pressure-saturation relations of porous media - micro-XRCT dataset of low column (sample 10) Gzip Archive - 10.7 GB - MD5: 6e0a761735b8c5f69834e02a6e060c82 ilastik output: probabilities of phase identifiactions: red = glass beads, blue = precipitated calcium carbonate, green = pore space. In 24 bit *.png file format. 2680x2680x2141 voxels with a uniform voxel size of 2.2 µm.
projections.tar.gz Jul 12, 2022 - Enzymatically induced carbonate precipitation and its effect on capillary pressure-saturation relations of porous media - micro-XRCT dataset of low column (sample 10) Gzip Archive - 17.2 GB - MD5: 643b21ab490f7b66c4422f2eeb441447 Projection images (360 deg, angle increment 0.20 deg), dark image (di) and open beam image (ob) in 16 bit *.tif file format. (internal ID: 20201216_01/projections)
reconstructed.tar.gz Jul 12, 2022 - Enzymatically induced carbonate precipitation and its effect on capillary pressure-saturation relations of porous media - micro-XRCT dataset of low column (sample 10) Gzip Archive - 23.1 GB - MD5: dff64531843d062ec11e26b143cd170c Reconstructed micro-XRCT data set in 16 bit *.tif file format. 2940x2940x2141 voxels with a uniform voxel size of 2.2 µm. (internal ID: 20201216_01/reconstructed)
segmentedPNGs.tar.gz Jul 12, 2022 - Enzymatically induced carbonate precipitation and its effect on capillary pressure-saturation relations of porous media - micro-XRCT dataset of low column (sample 10) Gzip Archive - 885.4 MB - MD5: 3605c19ee47ce6b1b2501845ebc2ecea Binarized images of the probabilities into glass beads, precipitated calcium carbonate, and pore space, as well as precipitated calcium carbonate and pore space (= initial pore space), each in a subfolder. In 8 bit *.png file format. 2682x2682x1340 voxels with a uniform voxel size of 2.2 µm.

mixture_nu0.3_F800N_projections.tar.gz

Sep 26, 2022 - micro-XRCT data sets and in situ measured ultrasonic wave propagation of a pre-stressed monodisperse rubber and glass particle mixture with 30% volume rubber content

Gzip Archive - 1.4 GB -

Projection images (360 deg, angle increment 0.25 deg), dark image (di) and open beam image (ob) in 16 bit *.tif file format. Preload F_stat. = 800 N.

mixture_nu0.3_F800N_reconstructed.tar.gz

Sep 26, 2022 - micro-XRCT data sets and in situ measured ultrasonic wave propagation of a pre-stressed monodisperse rubber and glass particle mixture with 30% volume rubber content

Gzip Archive - 964.4 MB -

Reconstructed micro-XRCT data set in 16 bit *.tif file format. 972x972x768 voxels with the uniform voxel size of 110 µm. Preload F_stat. = 800 N.

mixture_nu0.3_ultrasonic_data.tar.gz

Sep 26, 2022 - micro-XRCT data sets and in situ measured ultrasonic wave propagation of a pre-stressed monodisperse rubber and glass particle mixture with 30% volume rubber content

Gzip Archive - 141.3 MB -

Raw ultrasonic measurement data in *.psdata and *.csv file format. File name schema: rubber volume fraction of the mixture ("nu"); static preload F_stat. in N ("F"); measurement date. Oscilloscope channels: A = receiver transducer signal; B = transmitter transducer signal.

mixture_nu0.3_utm_data.tab

Sep 26, 2022 - micro-XRCT data sets and in situ measured ultrasonic wave propagation of a pre-stressed monodisperse rubber and glass particle mixture with 30% volume rubber content

Tabular Data - 570.7 KB - 3 Variables, 22061 Observations -

From the universal testing machine measured displacement and force during the in situ experiment in *.csv file format.

Enzymatically induced carbonate precipitation and its effect on capillary pressure-saturation relations of porous media - micro-XRCT dataset of low column (sample 10)

Jul 12, 2022 - Publication: Enzymatically induced carbonate precipitation

Ruf, Matthias; Hommel, Johannes; Steeb, Holger, 2022, "Enzymatically induced carbonate precipitation and its effect on capillary pressure-saturation relations of porous media - micro-XRCT dataset of low column (sample 10)", https://doi.org/10.18419/DARUS-2908, DaRUS, V1, UNF:6:lD3UlWjZQRaGPURMuWejpw== [fileUNF]

This dataset contains a micro X-ray Computed Tomography (micro-XRCT) data set (projection, reconstructed, and segmented images) from a sintered glass beads column packing with enzymatically induced carbonate precipitation. The prepared sintered glass beads column sample has a diameter of about 5 mm and a length of 10 mm. It consists of glass beads...

Column10_lowMineralization_20200131.tab

Jul 12, 2022 - Enzymatically induced carbonate precipitation and its effect on capillary pressure-saturation relations of porous media - micro-XRCT dataset of low column (sample 10)

Tabular Data - 216.1 KB - 5 Variables, 4201 Observations -

Log file of the applied injections and the recorded pressure with time stamps.

probabilities.tar.gz

Jul 12, 2022 - Enzymatically induced carbonate precipitation and its effect on capillary pressure-saturation relations of porous media - micro-XRCT dataset of low column (sample 10)

Gzip Archive - 10.7 GB -

ilastik output: probabilities of phase identifiactions: red = glass beads, blue = precipitated calcium carbonate, green = pore space. In 24 bit *.png file format. 2680x2680x2141 voxels with a uniform voxel size of 2.2 µm.

projections.tar.gz

Jul 12, 2022 - Enzymatically induced carbonate precipitation and its effect on capillary pressure-saturation relations of porous media - micro-XRCT dataset of low column (sample 10)

Gzip Archive - 17.2 GB -

Projection images (360 deg, angle increment 0.20 deg), dark image (di) and open beam image (ob) in 16 bit *.tif file format. (internal ID: 20201216_01/projections)

reconstructed.tar.gz

Jul 12, 2022 - Enzymatically induced carbonate precipitation and its effect on capillary pressure-saturation relations of porous media - micro-XRCT dataset of low column (sample 10)

Gzip Archive - 23.1 GB -

Reconstructed micro-XRCT data set in 16 bit *.tif file format. 2940x2940x2141 voxels with a uniform voxel size of 2.2 µm. (internal ID: 20201216_01/reconstructed)

segmentedPNGs.tar.gz

Jul 12, 2022 - Enzymatically induced carbonate precipitation and its effect on capillary pressure-saturation relations of porous media - micro-XRCT dataset of low column (sample 10)

Gzip Archive - 885.4 MB -

Binarized images of the probabilities into glass beads, precipitated calcium carbonate, and pore space, as well as precipitated calcium carbonate and pore space (= initial pore space), each in a subfolder. In 8 bit *.png file format. 2682x2682x1340 voxels with a uniform voxel size of 2.2 µm.

Add Data

Share Dataverse

Link Dataverse

Reset Modifications