Published August 2009
| Version v1
Miscellaneous
Feasibility study of the sonic-IR technique for the inspection of small bore piping weld
- 1. Nuclear Engineering Ltd., Osaka (Japan)
- 2. Osaka Univ., Faculty of Engineering, Suita, Osaka (Japan)
Description
Sonic-IR which is based on the thermographic detection of the temperature rise due to frictional heating at the crack faces under ultrasonic excitation, has an advantage in the detection of closed cracks. Additionally, there is possibility to apply this technique to the inspection of complex geometry components because it is nearly non-contact technique. In this study, feasibility of the Sonic-IR technique for the detection of weld cracking is experimentally investigated by using small bore piping specimens. (author)
Additional details
Additional titles
- Original title (Japanese)
- Nippon hozen gakkai dai-6-kai gakujutsu koenkai yoshishu
Publishing Information
- Imprint Title
- Proceedings of the 6th annual meeting of Japan Society of Maintenology
- Imprint Pagination
- 601 p.
- Journal Page Range
- p. 254-256
Conference
- Title
- 6. annual meeting of Japan Society of Maintenology
- Dates
- 3-5 Aug 2009
- Place
- Sapporo, Hokkaido (Japan)
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 41125683
- Subject category
- S42: ENGINEERING;
- Resource subtype / Literary indicator
- Conference, Non-conventional Literature
- Descriptors DEI
- CRACKS; EXCITATION; FEASIBILITY STUDIES; HEATING; INFRARED THERMOGRAPHY; INSPECTION; NONDESTRUCTIVE TESTING; NUCLEAR POWER PLANTS; OSCILLATIONS; PIPES; SONIC PROBES; ULTRASONIC WAVES; WELDING
- Descriptors DEC
- ENERGY-LEVEL TRANSITIONS; FABRICATION; JOINING; MATERIALS TESTING; MEASURING METHODS; NUCLEAR FACILITIES; POWER PLANTS; PROBES; SOUND WAVES; TESTING; THERMAL POWER PLANTS; THERMOGRAPHY; TUBES
Optional Information
- Notes
- 6 refs., 4 figs. Imprint:Nippon hozen gakkai dai-6-kai gakujutsu koenkai yoshishu