Dataset: FIP spatial variation

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Published: 3 years ago Views: 616 Downloads: 221 License: No license Size: 5.41 GB
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  • Krzysztof S. Stopka
  • Mohammadreza yaghoobi
  • Kirubel Teferra

The file "fips__with_grain_IDs_v2.hdf5" contains data from Section 4 of the manuscript referenced below (Acta Mater., 224, 117524 (2022)). The file has four keys that correspond to four data sets: ‘7500_grain_data’, ‘41000_grain_data’, ‘80000_grain_data’, and ‘160000_grain_data’. These four data sets have the following array shapes:

[22, 3, 90 * 90 * 90] [ 4, 3, 160 * 160 * 160] [ 2, 3, 200 * 200 * 200] [ 3, 250 * 250 * 250]

For the first three data sets: The first index corresponds to instantiation/microstructure sample number. The second index corresponds to the maximum FIP at each element [0], the maximum sub-band volume-averaged FIP of the grain to which the element belongs [1], or the grain ID [2]. The third index corresponds to each element. As mentioned previously, the elements index first in the x, then y, then z. So for example:

‘7500_grain_data’[0,0,:] --> Corresponds to the maximum FIP at every element for the first of 22 instantiations with 90 * 90 * 90 elements, whereas ‘7500_grain_data’[0,1,:] --> contains the highest volume-averaged FIP computed for a grain written at the position of each element that comprises that grain. ‘7500_grain_data’[0,2,:] --> contains the grain ID for this element.

The fourth data set (‘160000_grain_data’) has three indices: the first specifies max FIP per element [0], the second specifies the highest volume-averaged FIP per grain written to each element that comprises a grain [1], and the third is the grain ID [2].

DECEMBER 2021 UPDATE: The file entitled "fips_second_set_dec_2021_All_data.hdf5" contains data from another set of simulations with: 22 SVE x 90^3 voxels, 4 SVEs x 160^3 voxels, 2 SVEs x 200^3 voxels, and 1 SVE with 250^3 voxels. The indices are unchanged and the same as described above.

JANUARY 2022 UPDATE: The file entitled "fips_third_set_jan_2022.hdf5" contains data from another set of simulations with 156 SVE x 90^3 voxels. The indices are unchanged and the same as described above and this file contains only one key entitled '7500_grain_data'.

DECEMBER 2023 UPDATE:

NOTE: the data associated with this project should not be used! Please instead use the data from the following links, as it is more comprehensive and better described:

https://doi.org/10.13011/m3-31wm-h036

https://doi.org/10.13011/m3-9wgf-7223

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