Published May 2015
| Version v1
Journal article
On the prismatic precipitate plates in Mg–Ca–In alloys
- 1. Department of Materials Engineering, Monash University, Vic 3800 (Australia)
- 2. Monash Centre for Electron Microscopy, Monash University, Vic 3800 (Australia)
- 3. Ernst Ruska-Centre and Peter Grünberg Institute, Forschungszentrum Jülich, Jülich D52425 (Germany)
- 4. National Institute for Materials Science, 1-2-1 Sengen, Tsukuba 305-0047 (Japan)
Description
Prismatic precipitate plates in an age hardenable Mg–Ca–In alloy are characterized by atomic-resolution high-angle annular dark-field scanning transmission electron microscopy. The precipitate phase, designated δ, has a monoclinic structure. The proposed crystal structure of the δ is supported by first-principles calculations and multi-slice image simulations. The δ plates form with a considerably large dilatational strain in the direction perpendicular to their habit plane, and this strain is accommodated elastically
Availability note (English)
Available from http://dx.doi.org/10.1016/j.scriptamat.2015.01.007Additional details
Identifiers
- DOI
- 10.1016/j.scriptamat.2015.01.007;
- PII
- S1359-6462(15)00021-4;
Publishing Information
- Journal Title
- Scripta Materialia
- Journal Volume
- 101
- Journal Page Range
- p. 16-19
- ISSN
- 1359-6462
- CODEN
- SCMAF7
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 47041158
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- CALCIUM ALLOYS; COMPUTERIZED SIMULATION; HABIT PLANES; INDIUM ALLOYS; MAGNESIUM ALLOYS; MONOCLINIC LATTICES; PLATES; PRECIPITATION; RESOLUTION; STRAINS; TRANSMISSION ELECTRON MICROSCOPY
- Descriptors DEC
- ALLOYS; CRYSTAL LATTICES; CRYSTAL STRUCTURE; ELECTRON MICROSCOPY; MICROSCOPY; SEPARATION PROCESSES; SIMULATION; THREE-DIMENSIONAL LATTICES
Optional Information
- Copyright
- Copyright (c) 2015 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.