NASA NTRS · 19920000623
Ultrasonic Dynamic Vector Stress Sensor
Abstract
Stress inferred from measurements in specimens rather than in bonded gauges. Ultrasonic dynamic vector stress sensor (UDVSS) measures changes in dynamic directional stress occurring in material or structure at location touched by device when material or structure put under cyclic load. Includes phase-locked loop, synchronous amplifier, and contact probe. Useful among manufacturers of aerospace and automotive structures for stress testing and evaluation of designs.
Keep this discovery
Explore connections, maps & timelines
Heyman, Joseph S., Froggatt, Mark. 1992-10-01. Ultrasonic Dynamic Vector Stress Sensor. https://ntrs.nasa.gov/citations/19920000623
Cite the original work for its findings. Save a collection to share your selection of sources.