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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) |
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- Single split |
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- Ten microstructures with defects of variable radii, from 0.01 mm to 0.5 mm. |
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- ```data = 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) |
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- Single split |
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- Ten microstructures with different numbers of defects, from 20 to 200. |
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- ```data = 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) |
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- Single split (1000 samples) |
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- This data contains 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. |
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- ```data = datasets.load_dataset("cmudrc/porous-microstructure-strain-fields", data_files=['circular_defects.zip'])``` |
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6. A variety of different defect shapes in smaller datasets: |
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- [circle/](https://huggingface.co/datasets/cmudrc/porous-microstructure-strain-fields/tree/main/circle) |
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- Train split (500 samples) and test split (50 samples) |
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- Circular porosity |
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- ```data = datasets.load_dataset("cmudrc/porous-microstructure-strain-fields", data_dir=['circle'])``` |
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- [crescent/](https://huggingface.co/datasets/cmudrc/porous-microstructure-strain-fields/tree/main/crescent) |
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- Train split (500 samples) and test split (50 samples) |
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- Crescent-shaped porosity |
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- ```data = datasets.load_dataset("cmudrc/porous-microstructure-strain-fields", data_dir=['crescent'])``` |
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- [ellipse/](https://huggingface.co/datasets/cmudrc/porous-microstructure-strain-fields/tree/main/ellipse) |
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- Train split (500 samples) and test split (50 samples) |
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- Circular porosity |
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- ```data = datasets.load_dataset("cmudrc/porous-microstructure-strain-fields", data_dir=['circle'])``` |
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- [peanut/](https://huggingface.co/datasets/cmudrc/porous-microstructure-strain-fields/tree/main/peanut) |
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- Train split (500 samples) and test split (50 samples) |
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- Peanuty porosity |
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- ```data = datasets.load_dataset("cmudrc/porous-microstructure-strain-fields", data_dir=['peanut'])``` |
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- [rectangle/](https://huggingface.co/datasets/cmudrc/porous-microstructure-strain-fields/tree/main/rectangle) |
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- Train split (500 samples) and test split (50 samples) |
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- Rectangular porosity |
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- ```data = datasets.load_dataset("cmudrc/porous-microstructure-strain-fields", data_dir=['rectangle'])``` |
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- [triangle/](https://huggingface.co/datasets/cmudrc/porous-microstructure-strain-fields/tree/main/triangle) |
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- Train split (500 samples) and test split (50 samples) |
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- Triangular porosity |
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- ```data = datasets.load_dataset("cmudrc/porous-microstructure-strain-fields", data_dir=['triangle'])``` |
