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U.S. Department of Energy
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Swelling of Fe-Mn and Fe-Cr-Mn alloys at high neutron fluence

Technical Report ·
OSTI ID:5428598
Swelling data on neutron-irradiated simple Fe-Cr-Mn and Fe-Mn alloys, as well as commercial Fe-Cr-Mn base alloys are now becoming available at exposure levels approaching 50 dpa. The swelling rate decreases from the approx.1%/dpa found at lower exposures, probably due to the extensive formation of ferritic phases. As expected, commercial alloys swell less than the simple alloys.
Research Organization:
Hanford Engineering Development Lab., Richland, WA (USA)
DOE Contract Number:
AC06-76FF02170
OSTI ID:
5428598
Report Number(s):
HEDL-7610; ON: DE86015490
Country of Publication:
United States
Language:
English