Published July 1, 1981
| Version v1
Journal article
Crystallogaphic orientation of A15 V3Ga and Nb3Al precipitates in BCC Matrices
Creators
- 1. Materials and Molecular Research Division, Lawrence Berkeley Laboratory, Department of Materials Science and Mineral Engineering, University of California, Berkeley, California 94720
Description
Convergent-beam transmission electron diffraction was used to determine the crystallographic orientation of submicron-sized A15 structure V3Ga and Nb3Al precipitates formed by solid-state precipitation from supersaturated BCC solutions. In each case the crystallographic orientation relation was (to within an uncertainty of +- 50): [001]/sub A/15parallel[111]/sub B/CC; (100)/sub A/15parallel(110)/sub B/CC. This lattice correspondence is intuitively plausible, since it ensures that the closest packed planes and directions of the precipitate parallel to those of the matrix
Additional details
Publishing Information
- Journal Title
- Appl. Phys. Lett.
- Journal Volume
- 39
- Journal Issue
- 1
- Series
- Appl. Phys. Lett.
- Journal Page Range
- 110-112
- ISSN
- 0003-6951
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 12632061
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- ALUMINIUM ALLOYS; BCC LATTICES; CRYSTALLOGRAPHY; DATA; ELECTRON BEAMS; ELECTRON DIFFRACTION; GALLIUM ALLOYS; INTERMETALLIC COMPOUNDS; MATHEMATICAL MODELS; NIOBIUM BASE ALLOYS; ORIENTATION; PRECIPITATION; SUPERSATURATION; VANADIUM BASE ALLOYS
- Descriptors DEC
- ALLOYS; BEAMS; COHERENT SCATTERING; CRYSTAL LATTICES; CRYSTAL STRUCTURE; CUBIC LATTICES; DIFFRACTION; INFORMATION; LEPTON BEAMS; NIOBIUM ALLOYS; PARTICLE BEAMS; SATURATION; SCATTERING; SEPARATION PROCESSES; TRANSITION ELEMENT ALLOYS; VANADIUM ALLOYS