Indicate whether the following statements are True or False. Motivate all your answers. 1. Non-proportional test piece
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Indicate whether the following statements are True or False. Motivate all your
answers.
1. Non-proportional test piece is a test piece having a gauge length specifically related to its cross-sectional area.
2. Sound waves are mechanical waves and thus require a medium that functions as a carrier
3. The most important of all the echo methods, and at the same time of all the ultrasonic testing methods is the pulse-echo method
4. By definition, a sound field has boundaries
5. The gamma ray-method is similar to an X-ray examination and uses rays emanating from such radioactive substances as radium or gas from radium
Related Book For
Introduction to Governmental and Not for Profit Accounting
ISBN: 978-0132776011
7th edition
Authors: Martin Ives, Terry K. Patton, Suesan R. Patton
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