Published November 2010
| Version v1
Journal article
Deformation mode in biomedical Co-27% Cr-5% Mo alloy consisting of a single hexagonal close-packed structure
- 1. Institute for Materials Research, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 980-8577 (Japan)
Description
The deformation mode of polycrystalline Co-27Cr-5Mo (in mass%) alloy consisting of the hexagonal close-packed ε phase was examined. Basal and prismatic slips were the dominant deformation modes. The activation of these slips is strongly dependent on Schmid factor, which indicates that the values of critical resolved shear stress for basal slip and prismatic slip are similar. For tensile strains up to 10%, the frequent occurrence of deformation twins could not be confirmed by electron backscattered diffraction analysis.
Availability note (English)
Available from http://dx.doi.org/10.1016/j.scriptamat.2010.08.006Additional details
Identifiers
- DOI
- 10.1016/j.scriptamat.2010.08.006;
- PII
- S1359-6462(10)00533-6;
Publishing Information
- Journal Title
- Scripta Materialia
- Journal Volume
- 63
- Journal Issue
- 11
- Journal Page Range
- p. 1092-1095
- ISSN
- 1359-6462
- CODEN
- SCMAF7
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 45024338
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- BACKSCATTERING; CHROMIUM ALLOYS; COBALT ALLOYS; DEFORMATION; DISLOCATIONS; ELECTRON DIFFRACTION; HCP LATTICES; MOLYBDENUM ALLOYS; MOLYBDENUM BASE ALLOYS; POLYCRYSTALS; SLIP; STRESSES
- Descriptors DEC
- ALLOYS; COHERENT SCATTERING; CRYSTAL DEFECTS; CRYSTAL LATTICES; CRYSTAL STRUCTURE; CRYSTALS; DIFFRACTION; HEXAGONAL LATTICES; LINE DEFECTS; MOLYBDENUM ALLOYS; SCATTERING; TRANSITION ELEMENT ALLOYS
Optional Information
- Copyright
- Copyright (c) 2010 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.