Data associated with Forced oscillation D-DIA experiments testing the nonlinear viscosity of the upper mantle
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2022-06
2023-04
2023-04
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2025-03
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Hein, Diede
hein0477@umn.edu
hein0477@umn.edu
Abstract
This entry contains the energy-dispersive X-ray diffraction data and X-ray radiography of deformation-DIA experiments performed at beamline 6-BM-B of the Advanced Photon Source at Argonne National Lab performed to study the nonlinear viscoelasticity of polycrystalline olivine as well as electron back-scatter diffraction (EBSD) data of the samples and electron microscope images and annotated electron microscope images of decorated dislocations in the samples.
Description
Description of the datafiles is included in the ReadMe.txt.
Decorated dislocation images.zip: Compressed folder directory containing subfolders San 591, San 597, San 625, San 626, San 628, San 630, and San 637, each containing backscatter electron images (.tif files) and annotated versions of the images as vector graphics files (.svg files)
EBSD data.zip: Compressed file directory containing subfolders for each hotpressed starting material (PT1616 and PT1242) and all post-experiment samples (San 591 through San 637). Each subfolder contains the .cpr and .crc files of the processed (_clean) as well as the unprocessed EBSD data.
Metadata sheets.xlsx AND Metadata sheets.ods: Metadata for analysis of mechanical and EBSD data as well as dislocation densities obtained from images of decorated dislocations
Raw experiment data.zip: Compressed directory containing subfolders San_591, San_597, San_625, San_626, San_628, San_630, and San_637. These outputs include the diffraction data (.med files), radiographs (.tif files), the metadata for the diffraction data and radiographs including timestamps and apparatus data (.label files)
Referenced by
Hein, D., Hansen, L. N., Kumamoto, K. M., Chen, H., Nehring, M. A., Goddard, R. M., et al. (2025). The role of dislocations in the anelasticity of the upper mantle. Journal of Geophysical Research: Solid Earth, 130, e2025JB031674.
https://doi.org/10.1029/2025JB031674
https://doi.org/10.1029/2025JB031674
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Use of the Advanced Photon Source, Argonne National Laboratory, was supported by the U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences, under Contract No. DE-AC02-06CH11357. Use of the 6-BM-B beamline was supported by COMPRES, the Consortium for Materials Properties Research in Earth Sciences, under NSF Cooperative Agreement EAR-1661511. DH and LH were supported by NSF Grant EAR-2218305. LH was additionally supported by NSF Grant EAR-2022433 and NSF Grant EAR-2023128. Parts of this work were carried out in the Characterization Facility, University of Minnesota, which receives partial support from the NSF through the MRSEC (Award Number DMR-2011401) and the NNCI (Award Number ECCS-2025124) programs. DH acknowledges support from Nick Seaton during the acquisition of the electron-backscatter diffraction data. Portions of this work were performed under the auspices of the U.S. Department of Energy by Lawrence Livermore National Laboratory under Contract DE-AC52-07NA27344. LLNL-JRNL-2000685
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Hein, Diede; Hansen, Lars N; Kumamoto, Kathryn; Chen, Haiyan; Nehring, Adaire; Goddard, Rellie; Breithaupt, Tom; Cross, Andrew; Thom, Christopher; Seyler, Caroline. (2025). Data associated with Forced oscillation D-DIA experiments testing the nonlinear viscosity of the upper mantle. Retrieved from the Data Repository for the University of Minnesota (DRUM), https://doi.org/10.13020/bec5-7533.
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Readme.txt
Description of the data
(479.99 KB)
Decorated dislocation images.zip
Compressed folder directory containing subfolders San 591, San 597, San 625, San 626, San 628, San 630, and San 637, each containing backscatter electron images (.tif files) and annotated versions of the images as vector graphics files (.svg files)
(77.75 MB)
EBSD data.zip
Compressed file directory containing subfolders for each hotpressed starting material (PT1616 and PT1242) and all post-experiment samples (San 591 through San 637)
(325.07 MB)
Metadata sheets.ods
Metadata for analysis of mechanical and EBSD data as well as dislocation densities obtained from images of decorated dislocations
(26.84 KB)
Metadata sheets.xlsx
Metadata for analysis of mechanical and EBSD data as well as dislocation densities obtained from images of decorated dislocations
(142.13 KB)
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