Routine ultrasonic testing of small diameter tubes
β Scribed by J. Rooney
- Publisher
- Elsevier Science
- Year
- 1965
- Tongue
- English
- Weight
- 109 KB
- Volume
- 3
- Category
- Article
- ISSN
- 0041-624X
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π SIMILAR VOLUMES
The subject of this paper is the oscillations in a viscous and heat-conducting gas contained in a tube of small diameter, induced by harmonic pressure variations at the tube inlet. The amplitude of the inlet pressure variations is assumed to be significantly higher than that characteristic for acous
## Abstract In this study, a glow discharge plasma deposition system previously used for treating flat substrates was successfully modified and optimized to produce a PEOβlike coating on the inner surface of 1β3 mm ID polyethylene tubing by deposition of tetra ethylene glycol dimethyl ether (tetrag