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Swelling of Fe-Cr-Mn ternary alloys in FFTF

Technical Report ·
OSTI ID:6215467

The swelling of nine simple Fe-Mn binary and Fe-Cr-Mn ternary alloys has been measured by an immersion density technique after irradiation at approx. 520/sup 0/C to 3.2 x 10/sup 22/ n/cm/sup 2/, E > 0.1 MeV, or approx. 15 dpa. The swelling of these alloys decreases with manganese but exhibits a dependence on manganese content that is weaker than that of nickel in Fe-Cr-Ni alloys. The dependence on chromium is even weaker, in sharp contrast to the behavior observed in Fe-Cr-Ni alloys.

Research Organization:
Hanford Engineering Development Lab., Richland, WA (USA)
DOE Contract Number:
AC06-76FF02170
OSTI ID:
6215467
Report Number(s):
HEDL-7501; ON: DE85003001
Country of Publication:
United States
Language:
English