Published April 2002
| Version v1
Journal article
HVEM irradiation damage in heat affected zone of welded SUS304 steel
Description
The heat affected zone (HAZ) of a welded SUS304 steel has been irradiated in an 1250 kV high voltage electron microscope at 673 K and up to 5.4 dpa (displacements per atom) to study the effect of electron irradiation on microstructure. The dislocation loop density of initial irradiation state increased with electron irradiation dose. Void size, void number density and void swelling increased and then saturated gradually with irradiation dose. The depletion of Cr and the enrichment of Ni at the grain boundary were also recognized by EDS analysis in the HAZ of welded SUS304 steel
Additional details
Identifiers
- PII
- S0022311502007146;
Publishing Information
- Journal Title
- Journal of Nuclear Materials
- Journal Volume
- 302
- Journal Issue
- 1
- Journal Page Range
- p. 60-65
- ISSN
- 0022-3115
- CODEN
- JNUMAM
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Israel
- INIS RN
- 33063109
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- ATOMIC DISPLACEMENTS; CRYSTAL DEFECTS; ELECTRON BEAMS; ELECTRON MICROSCOPY; GRAIN BOUNDARIES; HEAT AFFECTED ZONE; IRRADIATION; IRRADIATION DEVICES; MICROSTRUCTURE; RADIATION EFFECTS; STAINLESS STEEL-304; WELDED JOINTS
- Descriptors DEC
- ALLOYS; AUSTENITIC STEELS; BEAMS; CHROMIUM ALLOYS; CHROMIUM-NICKEL STEELS; CORROSION RESISTANT ALLOYS; CRYSTAL STRUCTURE; HEAT RESISTANT MATERIALS; HEAT RESISTING ALLOYS; HIGH ALLOY STEELS; IRON ALLOYS; IRON BASE ALLOYS; JOINTS; LEPTON BEAMS; MATERIALS; MICROSCOPY; MICROSTRUCTURE; NICKEL ALLOYS; PARTICLE BEAMS; PHYSICAL RADIATION EFFECTS; RADIATION EFFECTS; STAINLESS STEELS; STEEL-CR19NI10; STEELS; TRANSITION ELEMENT ALLOYS; ZONES
Optional Information
- Copyright
- Copyright (c) 2002 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.