Melt Pool Monitoring Data from Wire Arc Additive Manufacturing of Alloy 718

A dataset for multi-output monitoring of melt pools during multi-layer wire arc additive manufacturing of Alloy 718. The data was collected using an off-the-shelf color camera and is associated with NASA Award No. 80NSSC25PA713. It was last updated on May 28, 2026, by author Gala Solis and is available under a CC-BY-4.0 license.

Use Cases

• Training computer vision models for melt pool characterization based on color camera imagery.
• Developing predictive models for process anomalies in wire arc additive manufacturing.
• Correlating visual monitoring data with final part quality for Alloy 718 builds.
• Validating in-situ monitoring techniques for multi-layer deposition processes.

Strengths

• Dataset is 8.5 MB in size, suggesting a manageable download and processing footprint.
• Includes data in multiple common formats (CSV, XLSX, TXT) for flexibility in analysis.
• Associated with a specific NASA award (80NSSC25PA713), indicating a research context.

Limitations

• Row count is unknown, which may limit suitability assessment for large-scale modeling.
• Column-level documentation is absent; field semantics must be inferred after download.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

Gala Solis, associated with NASA Award No. 80NSSC25PA713.

Collection Method

Likely collected via an off-the-shelf color camera during the wire arc additive manufacturing process.

Freshness

Last updated 2026-05-28 13:15:42; freshness should be verified.