Published 1988
| Version v1
Report
Guinier-Preston I zones in Al-1.75 at.% Cu single crystals
- 1. Inst. f. Angewandte Physik, Zuerich (Switzerland)
Description
The elastic diffuse neutron scattering from two Al-1.75 at.% Cu single crystals with either the isotope Cu-63 or Cu-65, aged to contain type-I Guinier-Preston zones has been measured along a reciprocal lattice line and evaluated based on an expansion of the atomic displacement scattering up to terms of third order. It is shown that erroneous results for the short-range order term are obtained if the evaluation does not include data from the first Brillouin zone. The most reliable short-range order scattering extracted for both crystals is consistent with essentially single-layered Cu-rich zones
Additional details
Publishing Information
- Imprint Title
- Characterization of the structure and chemistry of defects in materials. Proceedings
- Imprint Pagination
- 589 p.
- Journal Page Range
- p. 47-52.
- Report number
- CONF-8811195--
Conference
- Title
- MRS symposium on characterization of the structure and chemistry of defects in materials.
- Dates
- 28 Nov - 3 Dec 1988.
- Place
- Boston, MA (USA).
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 21013437
- Subject category
- S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference, Numerical Data
- Descriptors DEI
- ALGORITHMS; ALUMINIUM ALLOYS; COPPER ISOTOPES; CRYSTAL LATTICES; EXPERIMENTAL DATA; GUINIER-PRESTON ZONES; PHYSICAL RADIATION EFFECTS
- Descriptors DEC
- ALLOYS; CRYSTAL STRUCTURE; DATA; INFORMATION; NUMERICAL DATA; RADIATION EFFECTS; ZONES