Datasets
Sample dataset
Metal Powder Qualification Dataset
Powder morphology, chemistry, flowability, and oxygen content paired with batch qualification decisions.
Metal powdersMetal Powder Qualification IntelligenceQualification classificationCC-BY-4.0
12.8k
rows
22
features
4k
downloads
This dataset is intended for research, education, and benchmarking. Industrial deployment requires validation with plant-specific data.
Schema
| Field | Type | Description |
|---|---|---|
| sphericity | float | Morphology indicator |
| oxygen | float · ppm | Oxygen content |
| hall_flow | float · s | Flowability |
| qualified | bool | Batch qualification (label) |
Sample preview
| batch_id | sphericity | oxygen | hall_flow | qualified |
|---|---|---|---|---|
| p-8801 | 0.94 | 120 | 24.1 | 1 |
| p-8802 | 0.88 | 210 | 27.6 | 0 |
| p-8803 | 0.96 | 95 | 22.8 | 1 |
| p-8804 | 0.85 | 260 | 29.2 | 0 |
Data dictionary
- oxygenPowder oxygen content (ppm)
- qualified1 if batch qualified for use (label)
Discussion
- r.Question
r.okafor
Digital product lead · 4d
Is the synthetic generator's noise model documented anywhere? Want to make sure augmentation is comparable to what we add on our side.
9 - maComment
matereal
Maintainer · 4d
Generator notes are in the linked research summary. Happy to expand the data dictionary if any fields are unclear.
6
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