Stress-Strain Curves with Annotations and Source DOIs

Weiren Wang published a dataset of annotated stress-strain curves on figshare in June 2026. The dataset includes figure titles, axis labels, sample identifiers, and point coordinates, and is packaged in a 64.5 MB RAR file. It is shared under a CC-BY-4.0 license.

Use Cases

• Train ML models to predict material behavior based on annotated curve data.
• Perform meta-analysis of material properties using the provided Digital Object Identifiers (DOIs).
• Validate computational material models against experimental stress-strain curves.
• Extract and analyze coordinate data from mechanical test figures.

Strengths

• Includes source DOIs for traceability and citation.
• Contains annotations such as figure titles and axis labels.
• File size is 64.5 MB, suggesting a substantial collection of curves.

Limitations

• Row count and specific column definitions are unknown.
• Description metadata is limited; actual data quality requires manual inspection after download.
• Data is packaged in a RAR archive, which may require specific software to extract.

Provenance

Source

figshare

Freshness

Last updated 2026-06-04 03:39:40; freshness should be verified.