Published 1972 | Version v1
Report Restricted

Swelling in neutron irradiated nickel-base alloys

Creators

Description

Inconel 625, Incoloy 800 and Hastelloy X were neutron irradiated at 500 to 7000C. It was found that of the three alloys investigated, Inconel 625 offers the greatest swelling resistance. The superior swelling resistance of Inconel 625 relative to that of Hastelloy-X is probably related to differences in the concentrations of the minor rather than major alloy constituents, and can involve (a) enhanced recombination of defects in the Inconel 625 and (b) preferential attraction of vacancies to incoherent precipitates. (U.S.)

Availability note (English)

MF available from INIS under the Report Number.

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Additional details

Publishing Information

Imprint Pagination
3 p.
Report number
HEDL-SA--785

Conference

Title
American Nuclear Society meeting.
Dates
8 Jun 1975.
Place
New Orleans, Louisiana, USA.

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
6206346
Subject category
S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
HASTELLOY X; HIGH TEMPERATURE; INCOLOY 800; INCONEL 625; NEUTRON BEAMS; PHYSICAL RADIATION EFFECTS; SWELLING; VACANCIES
Descriptors DEC
ALLOYS; BEAMS; CHROMIUM ALLOYS; COBALT ALLOYS; CRYSTAL DEFECTS; CRYSTAL STRUCTURE; HASTELLOYS; HEAT RESISTING ALLOYS; INCOLOY ALLOYS; INCONEL ALLOYS; IRON ALLOYS; IRON BASE ALLOYS; MOLYBDENUM ALLOYS; NICKEL ALLOYS; NICKEL BASE ALLOYS; NIOBIUM ALLOYS; NUCLEON BEAMS; PARTICLE BEAMS; POINT DEFECTS; RADIATION EFFECTS; TANTALUM ALLOYS; TRANSITION ELEMENT ALLOYS; TUNGSTEN ALLOYS

Optional Information

Secondary number(s)
CONF-750607--2.