Published 2013 | Version v1
Journal article Metadata-only

Experimental study and thermodynamic assessment of the erbium-hydrogen binary system

Creators

  • 1. Chimie Metallurgique des Terres Rares, Institut de Chimie et des Materiaux Paris-Est, CNRS, Universite Paris-Est, 2-8 rue H.Dunant, 94320 Thiais, (France)
  • 2. CEA-Saclay, Nuclear Energy Division, Nuclear Materials Department, SRMA, LA2M, 91191Gif-Sur-Yvette, (France)
  • 3. CEA-Saclay, Nuclear Energy Division, Nuclear Materials Department, SRMA, LA2M, 91191 if-Sur-Yvette, (France)
  • 4. CEA-Saclay, DSM, IRAMIS, SIS2M, LEEL, 91191 Gif-Sur-Yvette, (France)
  • 5. Chimie Metallurgique des Terres Rares, Institut de Chimie et des Materiaux Paris-Est, CNRS, Universite Paris-Est, 2-8 rue H. Dunant, 94320 Thiais, (France)

Description

The erbium-hydrogen (Er-H) binary system has been investigated experimentally.New solubility limits and extensions of the homogeneity domains have been measured, using several experimental techniques,and high purity materials. A thermodynamic assessment of the system using the Calphad method has been performed.The calculated phase diagram shows a fair agreement with the experimental data. Both experimental and calculated phase diagrams obtained differ significantly from the one available in the literature. (authors)

Availability note (English)

Available from doi: http://dx.doi.org/10.1016/j.calphad.2013.01.004

Additional details

Identifiers

DOI
10.1016/j.calphad.2013.01.004;

Publishing Information

Journal Title
Calphad
Journal Volume
41
Journal Page Range
p. 50-59
ISSN
0364-5916

INIS

Country of Publication
United Kingdom
Country of Input or Organization
France
INIS RN
46127843
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
CHEMICAL COMPOSITION; CLADDING; COMPUTERIZED SIMULATION; CRYSTAL STRUCTURE; ERBIUM; HYDRIDES; HYDROGEN; PHASE DIAGRAMS; RARE EARTH COMPOUNDS; SOLUBILITY; SYNTHESIS; THERMODYNAMIC MODEL; THERMODYNAMIC PROPERTIES; X-RAY DIFFRACTION; ZIRCONIUM BASE ALLOYS
Descriptors DEC
ALLOYS; COHERENT SCATTERING; DEPOSITION; DIAGRAMS; DIFFRACTION; ELEMENTS; HYDROGEN COMPOUNDS; INFORMATION; MATHEMATICAL MODELS; METALS; NONMETALS; PARTICLE MODELS; PHYSICAL PROPERTIES; RARE EARTHS; SCATTERING; SIMULATION; STATISTICAL MODELS; SURFACE COATING; TRANSITION ELEMENT ALLOYS; ZIRCONIUM ALLOYS

Optional Information

Notes
37 refs.