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--- |
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license: cc-by-4.0 |
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language: en |
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doi: 10.1016/j.dib.2020.106627 |
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viewer: false |
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--- |
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This dataset contains several microstructure treatments: |
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1. [`variable_radius.zip`](https://huggingface.co/datasets/cmudrc/porous-microstructure-strain-fields/blob/main/variable_radius.zip) - Ten microstructures with defects of variable radii, from 0.01 mm to 0.5 mm. To load it, run: ```datasets.load_dataset("cmudrc/porous-microstructure-strain-fields", data_files=['variable_radius.zip'])``` |
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2. [`variable_number.zip`](https://huggingface.co/datasets/cmudrc/porous-microstructure-strain-fields/blob/main/variable_number.zip) - Ten microstructures with different numbers of defects, from 20 to 200. To load it, run: ```datasets.load_dataset("cmudrc/porous-microstructure-strain-fields", data_files=['variable_number.zip'])``` |
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3. [`circular_defects.zip`](https://huggingface.co/datasets/cmudrc/porous-microstructure-strain-fields/blob/main/circular_defects.zip) - This data contains image data of 1000 samples of microstructures with 100 circular porosity defects having their radii uniformly distributed in the range 0.1 – 0.5 mm, and their corresponding strain fields. To load it, run: ```datasets.load_dataset("cmudrc/porous-microstructure-strain-fields", data_files=['circular_defects.zip'])``` |
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4. A variety of different defect shapes in smaller datasets, with train/test splites (500 samples and 50 samples, respectively). |
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- Circles |
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- Crescents |
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- Ellipses |
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- Peanuts |
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- Rectangles |
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- Triangles |
