Further Charpy impact test results of low activation ferritic alloys, irradiated at 430 degrees C to 67 dpa
Schubert, L.E.; Hamilton, M.L.; Gelles, D.S.
Fusion materials semiannual progress report for the period ending December 31, 19961997
Fusion materials semiannual progress report for the period ending December 31, 19961997
AbstractAbstract
[en] Miniature CVN specimens of four ferritic alloys, GA3X, F82H, GA4X and HT9, have been impact tested following irradiation at 430 degrees C to 67 dpa. Comparison of the results with those of the previously tested lower dose irradiation condition indicates that the GA3X and F82H alloys, two primary candidate low activation alloys, exhibit virtually identical behavior following irradiation at 430 degrees C to ∼67 dpa and at 370 degrees C to ∼15 dpa. Very little shift is observed in either DBTT or USE relative to the unirradiated condition. The shifts in DBTT and USE observed in both GA4X and HT9 were smaller after irradiation at 430 degrees C to ∼67 dpa than after irradiation at 370 degrees C to ∼15 dpa
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Oak Ridge National Lab., TN (United States); 296 p; Apr 1997; p. 151-155; Also available from OSTI as DE97008798; NTIS; US Govt. Printing Office Dep
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Progress Report
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