Document Details


PURL
Title:
POST-IRRADIATION EXAMINATION OF A C-OVERBORE TUBE
Author(s):
Subject Terms:
C REACTORHANFORD PRODUCTION REACTORSHYDRIDATIONSTRENGTHTUBESZIRCALOY-2
Document Location:
DOE Public Reading Room - Hanford Battelle P.O. Box 999 MS H2-53 Richland WA 99352 (509)372-7443
Document Type:
REPORT
Publication Date:
1965 Feb 11
Declassification Date:
2003 Apr 15
Declassification Status:
Declassified
Document Pages:
11
Accession Number:
RL-1-325782
Document Number(s):
BNWC-31
Originating Research Org.:
PNL: Pacific Northwest Laboratories
OpenNet Entry Date:
2003 Dec 22
Description/Abstract:
BOROSCOPE EXAMINATION OF THE ZRY-2 SHOWED ONLY SUPERFICIAL SCRATHCES ON THE INTERIOR OF THE TUBE. THERE WERE NO EFFECTS OF IRRADIATION ON STRUCTURE OR GRAIN SIZE BUT ULTIMATE STRENGTH INCREASED 14%. NO SIGNIFICANT CORROSION WAS OBSERVED BUT SMALL AREAS OF LOCALIZED HYDRIDING WERE FOUND. THIS TUBE HAD BEEN IN THE REACTOR APPROXIMATELY 2 YEARS.


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