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Lifetime analysis of the ITER first wall and divertor plates

Conference ·
OSTI ID:6689070
The performance of the ITER first wall and divertor plate is analyzed using a 1-D life-time code which includes the effects of radiation damage and surface erosion. The materials considered for the first wall are solution annealed and 20% cold-worked Type 316 stainless steel. The materials considered for the divertor plate are H-451 graphite bonded to a Cu-0.5 Be-2 Ni heat sink. The primary conclusion is that it is crucial to include radiation effects for obtaining realistic predictions of performance. 9 refs., 13 figs., 1 tab.
Research Organization:
Argonne National Lab., IL (USA)
DOE Contract Number:
W-31109-ENG-38
OSTI ID:
6689070
Report Number(s):
CONF-881031-40; ON: DE89003939
Country of Publication:
United States
Language:
English