| | --- |
| | license: cc-by-4.0 |
| | language: en |
| | doi: 10.1016/j.dib.2020.106627 |
| | viewer: false |
| | --- |
| | This dataset contains several microstructure treatments: |
| | 1. [`variable_radius.zip`](https://huggingface.co/datasets/cmudrc/porous-microstructure-strain-fields/blob/main/variable_radius.zip) |
| | - Single split |
| | - Ten microstructures with defects of variable radii, from 0.01 mm to 0.5 mm. |
| | - ```data = datasets.load_dataset("cmudrc/porous-microstructure-strain-fields", data_files=['variable_radius.zip'])``` |
| | 2. [`variable_number.zip`](https://huggingface.co/datasets/cmudrc/porous-microstructure-strain-fields/blob/main/variable_number.zip) |
| | - Single split |
| | - Ten microstructures with different numbers of defects, from 20 to 200. |
| | - ```data = datasets.load_dataset("cmudrc/porous-microstructure-strain-fields", data_files=['variable_number.zip'])``` |
| | 3. [`circular_defects.zip`](https://huggingface.co/datasets/cmudrc/porous-microstructure-strain-fields/blob/main/circular_defects.zip) |
| | - Single split (1000 samples) |
| | - 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. |
| | - ```data = datasets.load_dataset("cmudrc/porous-microstructure-strain-fields", data_files=['circular_defects.zip'])``` |
| | 6. A variety of different defect shapes in smaller datasets: |
| | - [circle/](https://huggingface.co/datasets/cmudrc/porous-microstructure-strain-fields/tree/main/circle) |
| | - Train split (500 samples) and test split (50 samples) |
| | - Circular porosity |
| | - ```data = datasets.load_dataset("cmudrc/porous-microstructure-strain-fields", data_dir=['circle'])``` |
| | - [crescent/](https://huggingface.co/datasets/cmudrc/porous-microstructure-strain-fields/tree/main/crescent) |
| | - Train split (500 samples) and test split (50 samples) |
| | - Crescent-shaped porosity |
| | - ```data = datasets.load_dataset("cmudrc/porous-microstructure-strain-fields", data_dir=['crescent'])``` |
| | - [ellipse/](https://huggingface.co/datasets/cmudrc/porous-microstructure-strain-fields/tree/main/ellipse) |
| | - Train split (500 samples) and test split (50 samples) |
| | - Circular porosity |
| | - ```data = datasets.load_dataset("cmudrc/porous-microstructure-strain-fields", data_dir=['circle'])``` |
| | - [peanut/](https://huggingface.co/datasets/cmudrc/porous-microstructure-strain-fields/tree/main/peanut) |
| | - Train split (500 samples) and test split (50 samples) |
| | - Peanuty porosity |
| | - ```data = datasets.load_dataset("cmudrc/porous-microstructure-strain-fields", data_dir=['peanut'])``` |
| | - [rectangle/](https://huggingface.co/datasets/cmudrc/porous-microstructure-strain-fields/tree/main/rectangle) |
| | - Train split (500 samples) and test split (50 samples) |
| | - Rectangular porosity |
| | - ```data = datasets.load_dataset("cmudrc/porous-microstructure-strain-fields", data_dir=['rectangle'])``` |
| | - [triangle/](https://huggingface.co/datasets/cmudrc/porous-microstructure-strain-fields/tree/main/triangle) |
| | - Train split (500 samples) and test split (50 samples) |
| | - Triangular porosity |
| | - ```data = datasets.load_dataset("cmudrc/porous-microstructure-strain-fields", data_dir=['triangle'])``` |
