Measurement of ultrasonic velocities in solids under hydrostatic pressure
Journal of the Acoustical Society of America
By: L. Peselnick
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Abstract
An ultrasonic method for determining velocity has been developed that is independent of phase‐change errors due to reflection of specimen waves from coupling films. The method also eliminates the possibility of error due to conditions of nonhydrostatic stress at a specimen‐transducer or specimen‐delay line interface. Preliminary data are given for Alcoa 2024‐T4 aluminum and are compared with results using the phase‐comparison method.
| Publication type | Article |
|---|---|
| Publication Subtype | Journal Article |
| Title | Measurement of ultrasonic velocities in solids under hydrostatic pressure |
| Series title | Journal of the Acoustical Society of America |
| DOI | 10.1121/1.1912281 |
| Volume | 48 |
| Issue | 6A |
| Year Published | 1970 |
| Language | English |
| Publisher | Acoustical Society of America |
| Contributing office(s) | Earthquake Science Center |
| Description | 4 p. |
| First page | 1324 |
| Last page | 1327 |