Published April 2007
| Version v1
Journal article
Structural, electronic and elastic properties of NbRu high-temperature shape memory alloys
Creators
- 1. Department of Applied Physics, Harbin University of Science and Technology, Harbin 150080 (China)
- 2. School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001 (China)
Description
The structural, electronic and elastic properties of NbRu alloy have been studied by the plane-wave pseudopotential method within the generalized gradient approximation. The crystal structure of the β' phase is obtained for the first time. Our calculations show that the hybridization between Nb d and Ru d states is responsible for the phase stability of NbRu. In addition, it is found that the β to β' martensitic transformation is closely related to the elastic properties
Additional details
Identifiers
- DOI
- 10.1016/j.scriptamat.2006.12.024;
- PII
- S1359-6462(07)00011-5;
Publishing Information
- Journal Title
- Scripta Materialia
- Journal Volume
- 56
- Journal Issue
- 7
- Journal Page Range
- p. 625-628
- ISSN
- 1359-6462
- CODEN
- SCMAF7
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 39039473
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- CRYSTAL STRUCTURE; D STATES; ELASTICITY; NIOBIUM ALLOYS; PHASE STABILITY; PHASE TRANSFORMATIONS; RUTHENIUM ALLOYS; SHAPE MEMORY EFFECT; WAVE PROPAGATION
- Descriptors DEC
- ALLOYS; ENERGY LEVELS; MECHANICAL PROPERTIES; PLATINUM METAL ALLOYS; STABILITY; TRANSITION ELEMENT ALLOYS
Optional Information
- Copyright
- Copyright (c) 2007 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.