Ultrasonic spectroscopic method of comprehensive testing of advanced materials
Abstract
The ultrasonic spectroscopic method is described for studying the physical properties of materials under a variety of external conditions. The technique is described as it is used for measuring the elastic modulus of materials under varying temperature, studying the kinetics of sintering of materials, determining thermophysical properties of a specimen over a range of temperatures, and determining impact strength.
- Publication:
-
NASA STI/Recon Technical Report A
- Pub Date:
- 1976
- Bibcode:
- 1976STIA...7721985B
- Keywords:
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- Construction Materials;
- Materials Tests;
- Ultrasonic Spectroscopy;
- Hardness;
- Impact Strength;
- Mechanical Properties;
- Modulus Of Elasticity;
- Sintering;
- Thermophysical Properties;
- Instrumentation and Photography