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TOFD Examination Paper: NDT Techniques by AbdallahNjeh is a document available to read on EtoBox.
What is TOFD Examination Paper: NDT Techniques about?
The document contains questions and multiple choice answers about topics relating to ultrasonic testing including: - The minimum pulse width interval to give the fewest number of cycles for a probe - The period of a 2MHz probe - Definitions of pulse repetition rate, digitization rate, and data collection rate - Identification of the probe frequency - NDT techniques used to inspect for internal flaws in metal and sizing internal flaws - A cause of error when sizing flaws with the pulse-echo -6dB technique
- Author
- AbdallahNjeh
- Language
- EN