Published 1988 | Version v1
Book Metadata-only

High resolution electron microscopy of mixed uranium oxides

Creators

  • 1. Oxford Univ. (UK). Dept. of Metallurgy and Science of Materials
  • 2. A.E.R.E. Harwell, Didcot, Oxfordshire OX11 ORA (UK)

Description

Fluorite-related structures of mixed uranium oxides (Uy, M1-y)O2-x, where M = Ce, Sc, Y, have been studied using high resolution electron microscopy (HREM). Ordered domains have, been observed directly in crystalline of uraniaceria solid solution. Preliminary investigations of urania-yttria also show evidence for the presence of ordered domains. A possible model for the structure of these regions is suggested

Additional details

Publishing Information

Publisher
Materials Research Society.
Imprint Place
Pittsburgh, PA (USA)
Imprint Title
Better ceramics through chemistry III
Imprint Pagination
852 p.
Series
Materials Research Society symposium proceedings. Volume 121.
Journal Page Range
p. 623-626.

Conference

Title
Spring meeting of the Materials Research Society.
Dates
4-9 Apr 1988.
Place
Reno, NV (USA).

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
21066899
Subject category
S36: MATERIALS SCIENCE; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
CERIUM; FLUORITE; MICROSTRUCTURE; MIXTURES; ORDER-DISORDER TRANSFORMATIONS; SCANDIUM; SOLID SOLUTIONS; TRANSMISSION ELECTRON MICROSCO; URANIUM OXIDES; YTTRIUM OXIDES
Descriptors DEC
ACTINIDE COMPOUNDS; CHALCOGENIDES; CRYSTAL STRUCTURE; DISPERSIONS; ELECTRON MICROSCOPY; ELEMENTS; HALIDE MINERALS; HOMOGENEOUS MIXTURES; METALS; MICROSCOPY; MINERALS; OXIDES; OXYGEN COMPOUNDS; PHASE TRANSFORMATIONS; RARE EARTHS; SOLUTIONS; TRANSITION ELEMENT COMPOUNDS; TRANSITION ELEMENTS; URANIUM COMPOUNDS; YTTRIUM COMPOUNDS

Optional Information

Secondary number(s)
CONF-880408--.