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Data Publication

Full-Field numerical simulations of sub grain rotation and grain boundary migration in halite during viscoplastic deformation

Hao, Baoqin | Llorens, Maria-Gema | Griera, Albert | Bons, Paul Dirk | Lebensohn, Ricardo A. | Yu, Yuanchao | Gómez-Rivas, Enrique

DIGITAL.CSIC

The way in which salt flows is highly heterogeneous and results in complex fabrics and structures. To improve our understanding of how halite deforms and recrystallizes under different conditions we performed full-field numerical modelling of polycrystalline aggregates of halite. The numerical approach is based on the coupling of the viscoplastic Full-Field Transform code (VPFFT, Lebensohn and Rollet, 2020) that simulates the viscoplastic deformation and multi-scale platform ELLE (Bons et al, 2008) that has enabled recrystallization processes such as recovery, nucleation and grain boundary migration. This data set This data set contains (i) the output files with the crystal orientation data of simulation DRX_100, DRX_200 and DRX_300, and (ii) a code to plot the crystallographic orientation density function (ODF) using the open-source code MTEX (Mainprice et al., 2011).

Keywords


Originally assigned keywords
Crystal orientation
Sub grain rotation
Halite
Viscoplastic deformation
Numerical simulations

Corresponding MSL vocabulary keywords
halite

MSL enriched keywords
minerals
halide minerals
halite
Inferred parameter
inferred mechanisms
inferred recrystallization mechanisms
grain boundary migration
measured property
aluminium
Analyzed feature
grain size and configuration
crystallographic preferred orientation (CPO)

MSL enriched sub domains i

microscopy and tomography
geochemistry


Source publisher

DIGITAL.CSIC


DOI

10.20350/DIGITALCSIC/15474


Authors

Hao, Baoqin

Llorens, Maria-Gema

Griera, Albert

Bons, Paul Dirk

Lebensohn, Ricardo A.

Yu, Yuanchao

Gómez-Rivas, Enrique


Contributers

DataManager

HostingInstitution


Citiation

Hao, B., Llorens, M.-G., Griera, A., Bons, P. D., Lebensohn, R. A., Yu, Y., & Gómez-Rivas, E. (2023). Full-Field numerical simulations of sub grain rotation and grain boundary migration in halite during viscoplastic deformation [Data set]. DIGITAL.CSIC. https://doi.org/10.20350/DIGITALCSIC/15474