Study on the Strength of Explosive Plugged Part under the Environment of Steam Generator
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Supposing the case in which a leakage occurs in tubing of steam generator of nuclear reactor, the explosive plugging method is developed by Japan Welding Engineering Society. The mechanical strength of explosive plugged part are examined by the investigators. However, the stability of strength of explosive plugged part during long service life in the environment of steam generator of nuclear reactor dose not yet have been investigated. Environmental strength of the part is studied in this experiment. Some informations on the stability of strength of explosive plugged part in different environments are obtained by these studies.
- Transactions of JWRI
Transactions of JWRI 16 (2), 429-430, 1987-12