View: |
Part 1: Document Description
|
Citation |
|
---|---|
Title: |
micro-XRCT data sets of subflorescent salt crusts from evaporation of MgSO4 solution with 0.96 mol/L initial concentration |
Identification Number: |
doi:10.18419/darus-2003 |
Distributor: |
DaRUS |
Date of Distribution: |
2021-09-09 |
Version: |
1 |
Bibliographic Citation: |
Ruf, Matthias; Lee, Dongwon; Piotrowski, Joseph; Huisman, Johan Alexander; Steeb, Holger, 2021, "micro-XRCT data sets of subflorescent salt crusts from evaporation of MgSO4 solution with 0.96 mol/L initial concentration", https://doi.org/10.18419/darus-2003, DaRUS, V1 |
Citation |
|
Title: |
micro-XRCT data sets of subflorescent salt crusts from evaporation of MgSO4 solution with 0.96 mol/L initial concentration |
Subtitle: |
Reconstructed and segmented data of crusts at 40%, 30%, and 25% saturation in F32 quartz sand |
Identification Number: |
doi:10.18419/darus-2003 |
Authoring Entity: |
Ruf, Matthias (University of Stuttgart, Institute of Applied Mechanics (CE)) |
Lee, Dongwon (University of Stuttgart, Institute of Applied Mechanics (CE) & SC SimTech) |
|
Piotrowski, Joseph (Jülich Research Center) |
|
Huisman, Johan Alexander (Jülich Research Center, University of Stuttgart) |
|
Steeb, Holger (University of Stuttgart, Institute of Applied Mechanics (CE) & SC SimTech) |
|
Other identifications and acknowledgements: |
Steeb, Holger |
Producer: |
University of Stuttgart, Institute of Applied Mechanics (CE) - Chair for Continuum-Mechanics |
University of Stuttgart - Cluster of Excellence EXC 2075 "SimTech" |
|
Date of Production: |
2020 |
Grant Number: |
327154368 |
Distributor: |
DaRUS |
Access Authority: |
Steeb, Holger |
Holdings Information: |
https://doi.org/10.18419/darus-2003 |
Study Scope |
|
Keywords: |
Chemistry, Computer and Information Science, Earth and Environmental Sciences, Engineering, Micro-X-Ray Computed Tomography (micro-XRCT), Porous Media, Magnesium Sulfate, Salt Precipitation From Evaporation, Subflorescent Salt Crust Formation |
Abstract: |
This data set contains data of scans of three separated dry salt crusts that formed by evaporation of magnesium sulfate solution with 0.96 mol/L initial concentration from F32 quartz sand at 40%, 30%, and 25% saturation inside the sand packing. The cylindrical sample holder from polymethyl methacrylat (PMMA) had a diameter of 31 mm and a wall thickness of 5 mm. The crusts consisted of sand grains (F32, Quarzwerke Frechen, mean grain size 240 µm), solid salt (particularly magnesium sulfate tetra hydrate), and air. Other magnesium sulfate hydrates may have precipitated (i.e. magnesium sulfate hepta hydrate, hexa hydrate, mono hydrate). The scanned domain with a diameter of 11.76 mm and a resolution of 4 µm per voxel was located in the radial center of the crust. Details of the scan are listed in the process meta data. The reconstructed data is segmented into four phases, outside, void, salt, and sand (for details see below). |
Kind of Data: |
Image data |
Notes: |
Ruf, M., Lee, D., and Piotrowski, J. contributed equally. |
Methodology and Processing |
|
Sources Statement |
|
Data Access |
|
Other Study Description Materials |
|
Related Studies |
|
Piotrowski, J., Huisman, J. A., (2021). Sample Properties, Evaporation Data, and Pressure Measurements of MgSO4 Crusts on F32 Quartz Sand From 0.96 mol/L, 0.64 mol/L, and 0.32 mol/L Initial Concentration. DaRUS. <a href="https://doi.org/10.18419/darus-1861">https://doi.org/10.18419/darus-1861</a> |
|
<br>Ruf, M., Lee, D., Piotrowski, J., Huisman, J.A., Steeb, H., (2021). micro-XRCT data sets of subflorescent salt crusts from evaporation of MgSO4 solution with 0.64 mol/L initial concentration. DaRUS. <a href="https://doi.org/10.18419/darus-1848">https://doi.org/10.18419/darus-1848</a> |
|
<br>Ruf, M., Lee, D., Piotrowski, J., Huisman, J.A., Steeb, H., (2021). micro-XRCT data sets of subflorescent salt crusts from evaporation of MgSO4 solution with 0.32 mol/L initial concentration. DaRUS. <a href="https://doi.org/10.18419/darus-2002">https://doi.org/10.18419/darus-2002</a> |
|
Other Reference Note(s) |
|
Ruf, M., & Steeb, H., (2020). An open, modular, and flexible micro X-ray computed tomography system for research. <em>Review of Scientific Instruments</em>, 91(11), 113102. <a href="https://doi.org/10.1063/5.0019541">https://doi.org/10.1063/5.0019541</a> |
|
Label: |
reconstructed_096_mol-L_025_sat.tar.gz |
Text: |
Reconstructed micro-XRCT data set of the crust segment from 0.96 mol/L initial concentration at 25% saturation in 16 bit *.tif file format. 2940x2940x1346 voxels with a uniform voxel size of 4.0 µm. (internal ID: 20200928_01_I01) |
Notes: |
application/x-gzip |
Label: |
segmented_096_mol-L_025_sat.tar.gz |
Text: |
Segmented micro-XRCT data set of the crust segment from 0.96 mol/L initial concentration at 25% saturation in 8 bit *.tif file format. 2940x2940x1346 voxels with a uniform voxel size of 4.0 µm. |
Notes: |
application/x-gzip |
Label: |
reconstructed_096_mol-L_030_sat.tar.gz |
Text: |
Reconstructed micro-XRCT data set of the crust segment from 0.96 mol/L initial concentration at 30% saturation in 16 bit *.tif file format. 2940x2940x1031 voxels with a uniform voxel size of 4.0 µm. (internal ID: 20200925_01_I08) |
Notes: |
application/x-gzip |
Label: |
segmented_096_mol-L_030_sat.tar.gz |
Text: |
Segmented micro-XRCT data set of the crust segment from 0.96 mol/L initial concentration at 30% saturation in 8 bit *.tif file format. 2940x2940x1031 voxels with a uniform voxel size of 4.0 µm. |
Notes: |
application/x-gzip |
Label: |
reconstructed_096_mol-L_040_sat.tar.gz |
Text: |
Reconstructed micro-XRCT data set of the crust segment from 0.96 mol/L initial concentration at 40% saturation in 16 bit *.tif file format. 2940x2940x856 voxels with a uniform voxel size of 4.0 µm. (internal ID: 20200924_01_I10) |
Notes: |
application/x-gzip |
Label: |
segmented_096_mol-L_040_sat.tar.gz |
Text: |
Segmented micro-XRCT data set of the crust segment from 0.96 mol/L initial concentration at 40% saturation in 8 bit *.tif file format. 2940x2940x856 voxels with a uniform voxel size of 4.0 µm. |
Notes: |
application/x-gzip |
Label: |
mask_file.tif |
Text: |
The mask file was used during "post processing - segmentation step 1". |
Notes: |
image/tiff |