| 2. | Vibrationdata.com Tutorials | | | The tutorials and course materials require a username and password which can be obtained with an annual subscription fee.
www.vibrationdata.com |
| 3. | Acoustics FAQ | | | An informal file of typical questions and answers on acoustical topics. Campanella Associates
www.Point-and-Click.com |
| 4. | Ultrasonics | | | IEEE Web Thesaurus - Keywords
www.ieee.org |
| 5. | Ultrasonics | | | Dedicated to the art and science of ultrasonic nondestructive testing and allied fields.
www.xdcr.com |
| 13. | Ultrasound | | | Definition from encyclopedia.com
www.encyclopedia.com |
| 14. | BAE Systems (USA) | | | Technical reference development and research data concerning acoustical imaging.
www.iews.na.baesystems.com |
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