Apparatus for Precise Determination of Dynamic Young's Modulus and Internal Friction at Elevated Temperatures
- 1 August 1957
- journal article
- research article
- Published by AIP Publishing in Review of Scientific Instruments
- Vol. 28 (8), 643-645
- https://doi.org/10.1063/1.1715960
Abstract
Apparatus for determining Young's modulus and internal friction of metals at temperatures to 800°C is described. The resonant dynamic method with electrostatic transducers is used. The frequency range is 20 to 200 kc/sec. Data for aluminum and tungsten are given.Keywords
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