Ultrasonic Velocity Under Pressure for Three Granite Types

Ultrasonic velocity measurements for three distinct granites are recorded against varying differential pressure. The dataset, created by researcher Heming Wang, is a 13.1 KB file last updated in April 2026. It provides a focused look at how pressure influences wave propagation in these specific rock samples.

Use Cases

• Model the relationship between differential pressure and ultrasonic velocity for each granite type.
• Compare acoustic property responses across the three different granite samples under pressure.
• Validate theoretical models of elastic wave propagation in crystalline rocks using empirical pressure-velocity data.

Strengths

• Data is openly licensed under CC-BY-4.0, permitting broad reuse.
• Focus on three specific granite types allows for controlled comparative analysis.
• Dataset was updated recently in April 2026.

Limitations

• The dataset is very small at 13.1 KB, indicating a limited experimental scope.
• Specific sample counts, pressure ranges, and measurement conditions are not detailed in the provided metadata.
• Geographic origin and specific mineralogy of the three granite samples are unknown.

Provenance

Source

Heming Wang via figshare.

Collection Method

Likely laboratory measurements of ultrasonic velocity under controlled differential pressure.

Freshness

Last updated 2026-04-05.