Digital Research & Development Ultrasonic General, Thickness & Theory
The Ultrasonic General, Thickness & Theory Program covers general UT, Theory and Thickness Gauging. The program is over 400 pages in length, including over 200 pictures, diagrams, videos, text and audio. At the end of each chapter, a practice quiz is included. If the incorrect answer is selected, the program automatically links the student to the proper page for review. Subjects covered include:
| - Sound Waves
- Transducers
- Near Field
- Beam Spread
- Impedance
- Mode Coversions
- Thickness Gauging Introduction
- Thickness Measurements & Variables
- Instrumentation & Equipment
- Reference Standards
- Surface Condition Variables
- Screen Range Calculations
- Smallest Defect Calculations
- Signal Amplitude Calculations
- dB Calculations
- Resonant Frequency Calculations
- Longitudinal Calculations
- Surface Distance Calculations
- V-path Calculations
- Shear Wave Calibrations
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