비파괴검사학회지 (Journal of the Korean Society for Nondestructive Testing)
- 제3권1호
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- Pages.12-18
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- 1983
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- 1225-7842(pISSN)
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- 2287-402X(eISSN)
수압시험중(水壓試驗中)의 구행압력용기(球型壓力容器)에 대(對)한 AE검사(檢査)
ACOUSTIC EMISSION TESTING OF SPHERICAL PRESSURE VESSEL DURING HYDROTESTS
- Chang, Hong-Keun (NDT Lab., Technical Supervision Dept. Korea Institute of Machinery & Metals) ;
- Lee, Joo-Suk (NDT Lab., Technical Supervision Dept. Korea Institute of Machinery & Metals) ;
- Cho, Kyung-Shik (NDT Lab., Technical Supervision Dept. Korea Institute of Machinery & Metals)
- 발행 : 1983.10.31
초록
This paper describes the procedures and results of an acoustic emission testing performed during hydrotest of spherical pressure vessel for propane storage. A computer based multi-channel real time monitoring and source location analysis AET-4900 system was used for AE testing. The vessel was extremely quiet throughout the entire test run and especially 6 to
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