Published March 15, 2008
| Version v1
Journal article
Texture, residual strain, and plastic deformation around scratches in alloy 600 using synchrotron X-ray Laue micro-diffraction
Creators
- 1. Surface Science Western, Room G-1, Western Science Centre, University of Western Ontario, London, Ontario, N6A 5B7 (Canada)
- 2. Department of Mechanical and Materials Engineering, Room 3002 Spencer Engineering Building, University of Western Ontario, London, Ontario, N6A 5B9 (Canada)
- 3. Applied Centre for Structural and Synchrotron Studies, Mawson Lakes Campus, University of South Australia, Adelaide, South Australia 5095 (Australia)
- 4. Babcock and Wilcox Canada, 581 Coronation Blvd., Cambridge, Ontario, N1R5V3 (Canada)
- 5. Advanced Photon Source, Argonne National Laboratory, 9700 S. Cass Avenue, Argonne, IL 60439 (United States)
Description
Deformation around two scratches in Alloy 600 (A600) was studied nondestructively using synchrotron Laue differential aperture X-ray microscopy. The orientation of grains and elastic strain distribution around the scratches were measured. A complex residual deviatoric elastic strain state was found to exist around the scratches. Heavy plastic deformation was observed up to a distance of 20 μm from the scratches. In the region 20-30 μm from the scratches the diffraction spots were heavily streaked and split indicating misoriented dislocation cell structures
Availability note (English)
Available from http://dx.doi.org/10.1016/j.jnucmat.2007.10.015Additional details
Identifiers
- DOI
- 10.1016/j.jnucmat.2007.10.015;
- PII
- S0022-3115(07)01043-4;
Publishing Information
- Journal Title
- Journal of Nuclear Materials
- Journal Volume
- 374
- Journal Issue
- 3
- Journal Page Range
- p. 482-487
- ISSN
- 0022-3115
- CODEN
- JNUMAM
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 39048973
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- CHROMIUM ALLOYS; DEFORMATION; DIFFRACTION; DISLOCATIONS; MICROSCOPY; NICKEL ALLOYS; PLASTICITY; STRAINS; SYNCHROTRONS; X RADIATION
- Descriptors DEC
- ACCELERATORS; ALLOYS; COHERENT SCATTERING; CRYSTAL DEFECTS; CRYSTAL STRUCTURE; CYCLIC ACCELERATORS; ELECTROMAGNETIC RADIATION; IONIZING RADIATIONS; LINE DEFECTS; MECHANICAL PROPERTIES; RADIATIONS; SCATTERING; TRANSITION ELEMENT ALLOYS
Optional Information
- Copyright
- Copyright (c) 2007 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.