Published June 2018 | Version v1
Journal article Metadata-only

Cluster formation in in-service thermally aged pressurizer welds

Creators

  • 1. Department of Physics, Chalmers University of Technology, SE-412 96 Göteborg (Sweden)
  • 2. Department of Solid Mechanics, Royal Institute of Technology (KTH), SE-100 44 Stockholm (Sweden)
  • 3. Ringhals AB, SE-430 22 Väröbacka (Sweden)

Description

Highlights: • Clustering during in-service thermal aging of a pressurizer weld is studied. • Atom probe tomography reveals Cu-rich clusters on dislocations and boundaries. • The clusters contribute to the hardness increase of the material.

Availability note (English)

Available from http://dx.doi.org/10.1016/j.jnucmat.2018.03.017

Additional details

Identifiers

DOI
10.1016/j.jnucmat.2018.03.017;
PII
S0022311517317610;

Publishing Information

Journal Title
Journal of Nuclear Materials
Journal Volume
504
Journal Page Range
p. 23-28
ISSN
0022-3115
CODEN
JNUMAM

INIS

Country of Publication
Netherlands
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
49100558
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
AGING; ATOMS; DISLOCATIONS; ELDERLY PEOPLE; HARDNESS; PRECIPITATION; PRESSURIZERS; PROBES; STEELS; TOMOGRAPHY; WELDED JOINTS
Descriptors DEC
ADULTS; AGE GROUPS; AGED ADULTS; ALLOYS; ANIMALS; CARBON ADDITIONS; CRYSTAL DEFECTS; CRYSTAL STRUCTURE; DIAGNOSTIC TECHNIQUES; HUMAN POPULATIONS; IRON ALLOYS; IRON BASE ALLOYS; JOINTS; LINE DEFECTS; MAMMALS; MAN; MECHANICAL PROPERTIES; MINORITY GROUPS; POPULATIONS; PRIMATES; SEPARATION PROCESSES; TRANSITION ELEMENT ALLOYS; VERTEBRATES

Optional Information

Copyright
Copyright (c) 2017 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.