Published September 1979 | Version v1
Journal article Metadata-only

Self-diffusion of Gd in polycrystalline Gd2O3

Creators

  • 1. Iowa State Univ., Ames

Description

Specimens of highly sinterable Gd2O3 powders were compacted and sintered. Two groups of specimens with grain sizes averaging 138 and 342 μm were produced. Contributions of lattice (or volume) and grain-boundary diffusion were determined. Oxygen diffusion in Gd2O3 was determined and compared with oxygen diffusion in Er2O3

Additional details

Publishing Information

Journal Title
J. Am. Ceram. Soc.
Journal Volume
62
Journal Issue
9-10
Series
J. Am. Ceram. Soc.
Journal Page Range
539-540
ISSN
0002-7820

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
11540771
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
ADSORPTION; BURNABLE POISONS; GADOLINIUM; GADOLINIUM OXIDES; SELF-DIFFUSION
Descriptors DEC
CHALCOGENIDES; DIFFUSION; ELEMENTS; GADOLINIUM COMPOUNDS; METALS; NEUTRON ABSORBERS; NUCLEAR POISONS; OXIDES; OXYGEN COMPOUNDS; RARE EARTH COMPOUNDS; RARE EARTHS; REACTOR MATERIALS