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Data on fifth-degree elastic energy for predictive continuum stress-strain relations and elastic instabilities under large strain and complex loading in silicon
dataset
posted on 2020-07-20, 15:05 authored by Hao Chen, Nikolai ZarkevichNikolai Zarkevich, Valery LevitasValery Levitas, Duane Johnson, Xiancheng ZhangThis dataset contains raw data from DFT study of deformation of Si I single crystal under action of all six components of large strain (or stress) tensor, as well as digital data for all figures in the paper:
Chen H., Zarkevich N. A., Levitas V. I., Johnson D. D., and Zhang X. Fifth-degree elastic energy for predictive continuum stress-strain relations and elastic instabilities under large strain and complex loading in silicon. NPJ Computational Materials, 2020, https://doi.org/10.1038/s41524-020-00382-8.
Funding
Plasticity, Phase Transformations, and their Interaction under High Pressure in Silicon
Directorate for Engineering
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Directorate for Mathematical & Physical Sciences
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United States Department of the Navy
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