Published July 1993 | Version v1
Report Restricted

Factors which control the swelling of Fe-Cr-Ni ternary austenitic alloys

  • 1. Pacific National Laboratory, Richland, WA (United States)

Description

In agreement with limited earlier studies, a comprehensive irradiation experiment conducted in EBR-II demonstrates that while cold-working decreases swelling of Fe-15Cr-XNi (X=12-45 wt%) alloys at relatively low irradiation temperatures, it increases swelling at higher temperatures. Aging of cold-worked specimens to produce polygonized dislocation networks tends to further increase swelling, especially at higher nickel (>25%) levels. Swelling at lower nickel levels also appears to be sensitive to details of the annealing treatment

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Part of:
Fusion reactor materials semiannual progress report for the period ending March 31, 1993

Additional details

Publishing Information

Imprint Title
Fusion reactor materials semiannual progress report for the period ending March 31, 1993
Imprint Pagination
524 p.
Journal Page Range
p. 125-126.
Report number
DOE/ER--0313/14

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
25054102
Subject category
S70: PLASMA PHYSICS AND FUSION TECHNOLOGY; S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Progress Report
Descriptors DEI
AGING; ANNEALING; CHROMIUM ALLOYS; COLD WORKING; IRON BASE ALLOYS; IRRADIATION; NICKEL ALLOYS; PROGRESS REPORT; SWELLING; TERNARY ALLOY SYSTEMS
Descriptors DEC
ALLOY SYSTEMS; ALLOYS; DEFORMATION; DOCUMENT TYPES; FABRICATION; HEAT TREATMENTS; IRON ALLOYS; MATERIALS WORKING

Optional Information

Contract/Grant/Project number
Contract AC06-76RL01830