Actions for Comparison of dimensional changes in LHTGR graphites by irradiation in the HFIR (capsules HT-20, HT-21, HT-22, and HT-23).

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Comparison of dimensional changes in LHTGR graphites by irradiation in the HFIR (capsules HT-20, HT-21, HT-22, and HT-23).

Author
Johnson, W. R.
Published
United States : [publisher not identified], 1976.
[Oak Ridge, Tennessee] : [U.S. Atomic Energy Commission], 1976.
Physical Description
microfiche : negative ; 11 x 15 cm

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Summary
HTGR fuel element block candidate graphites H-327, H-451, and TS-1240 and two experimental laboratory-prepared graphites, H451L and ''X,'' were irradiated isothermally at about 1226 K in the High Flux Isotope Reactor (HFIR) to HTGR end-of-life fluences of approximately 8 x 10/sup 25/ n/m/sup 2/ (E >29fJ)/sub HTGR/ to compare dimensional changes. Graphite ''X'' was prepared from the calcined petroleum coke used in candidate graphite SO818, which was not available in time for the experiment. Dimensional charge data are presented and discussed.
Report Numbers
GA-A-14028
Other Subject(s)
Collection
U.S. Atomic Energy Commission depository collection.
Note
DOE contract number: E(04-3)-0167-PRJ-17
OSTI Identifier 7127186
Research organization: General Atomics, San Diego, CA (United States).
View MARC record | catkey: 45371764