Velocity of ultrasound in solid state material

 Product No: P5160100

Principle

The velocity of sound in acrylics shall be determined by time of flight reflection technique with an ultrasonic echoscope. The measurements are done, by reflection method, on three cylinders of different length. Two measurement series are carried out with ultrasonic probes of different frequencies.

Tasks

  1. Measure the length of the three cylinders with the calliper.
  2. Determine the time of flight of the ultrasonic reflection pulses for the three cylinders and the two ultrasonic probes.
  3. Calculate the sound velocities, probe delays and use the two mean values obtained to calculate the cylinder length.

What you can learn about

  • Sound velocity
  • Propagation of ultrasonic waves
  • Time of flight
  • Ultrasonic echography
  • Thickness measurement
  • Probe delay



Materiallist (Excerpt) Product Amount
Basic Set Ultrasonic echoscope 13921-99 1
Vernier caliper 03010-00 1

Documentation language: ENG

Literature for this article als follows

Title Product Language
TESS expert Handbuch UltraschallanwendungAnwendungen von Ultraschall in Medizin, Material- 01232-02 ENG

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Product No: P5160100

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