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Title: Heavy-section steel irradiation program. Progress report, October 1994--March 1995

Technical Report ·
DOI:https://doi.org/10.2172/130643· OSTI ID:130643
 [1]
  1. Oak Ridge National Lab., TN (United States)

This document is the October 1994-March 1995 Progress Report for the Heavy Section Steel Irradiation Program. The report contains a summary of activities in each of the 14 tasks of the HSSI Program, including: (1) Program management, (2) Fracture toughness shifts in high-copper weldments, (3) Fracture toughness shifts in low upper-shelf welds, (4) Irradiation effects in a commercial low upper-shelf weld, (5) Irradiation effects on weld heat-affected zone and plate materials, (6) Annealing effects in low upper-shelf welds, (7) Microstructural analysis of radiation effects, (8) In-service irradiated and aged material evaluations, (9) Japanese power development reactor vessel steel examination, (10) fracture toughness curve shift method, (11) Special technical assistance, (12) Technical assistance for JCCCNRS, (13) Correlation monitor materials, and (14) Test reactor irradiation coordination. Selected papers have been indexed separately for inclusion in the Energy Science and Technology Database.

Research Organization:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); US Nuclear Regulatory Commission (NRC), Washington, DC (United States). Office of Nuclear Regulatory Research
Sponsoring Organization:
Nuclear Regulatory Commission, Washington, DC (United States)
DOE Contract Number:
AC05-84OR21400
OSTI ID:
130643
Report Number(s):
NUREG/CR-5591-Vol.6-No.1; ON: TI96002233; TRN: 96:001217
Resource Relation:
Other Information: PBD: Oct 1995
Country of Publication:
United States
Language:
English