Published October 6, 2008 | Version v1
Journal article Metadata-only

Phase relationships in the Gd-Fe-Sb system at 773 K

Creators

  • 1. Institute of Materials Science, Guangxi University, Nanning, Guangxi 530004 (China) and Key Laboratory of Nonferrous Metal Materials and New Processing Technology, Guangxi University, Ministry of Education, Nanning, Guangxi 530004 (China)
  • 2. Key Laboratory of Nonferrous Metal Materials and New Processing Technology, Guangxi University, Ministry of Education, Nanning, Guangxi 530004 (China)
  • 3. Institute of Materials Science, Guangxi University, Nanning, Guangxi 530004 (China)
  • 4. Shenzhen Key Laboratory of Special Functional Materials, Shenzhen 518060 (China)
  • 5. College of Material Science and Engineering, Shenzhen University 518060 (China)

Description

The isothermal section of the phase diagram of the Gd-Fe-Sb ternary system at 773 K has been investigated mainly by X-ray powder diffraction. This isothermal section consists of 12 single-phase regions, 21 two-phase regions and 10 three-phase regions. The homogeneity range of FeSb phase extended from about 44 to 46 at.% Sb. Binary compounds, FeSb, FeSb2, Fe17Gd2, Fe3Gd, Fe2Gd, Gd5Sb3, Gd4Sb3, GdSb and Gd16Sb39 have been confirmed while no ternary compound has been observed. The maximum solid solubility of Gd in FeSb phase is about less than 1 at.% Gd, while the homogeneity ranges of other phases were not observed

Availability note (English)

Available from http://dx.doi.org/10.1016/j.jallcom.2007.10.074

Additional details

Identifiers

DOI
10.1016/j.jallcom.2007.10.074;
PII
S0925-8388(07)02000-2;

Publishing Information

Journal Title
Journal of Alloys and Compounds
Journal Volume
465
Journal Issue
1-2
Journal Page Range
p. 61-63
ISSN
0925-8388
CODEN
JALCEU

INIS

Country of Publication
Netherlands
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
40015021
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
ANTIMONY ALLOYS; GADOLINIUM ALLOYS; IRON ALLOYS; PHASE DIAGRAMS; TEMPERATURE RANGE 0400-1000 K; X-RAY DIFFRACTION
Descriptors DEC
ALLOYS; COHERENT SCATTERING; DIAGRAMS; DIFFRACTION; INFORMATION; RARE EARTH ALLOYS; SCATTERING; TEMPERATURE RANGE; TRANSITION ELEMENT ALLOYS

Optional Information

Copyright
Copyright (c) 2007 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.