Wave Propagation

Definition

Wave propagation describes how acoustic emission waves travel through a material from the source to the sensor.

Explanation

The propagation behavior depends on material properties, geometry, and frequency, affecting signal attenuation and interpretation.

Key Notes

• Includes multiple wave modes
• Affected by attenuation and dispersion
• Critical for source location accuracy
• Influences signal interpretation

Related Terms

Attenuation, Wave Velocity, AE Sensor, Signal Transmission