Phase diagram of the Tb-Dy-Zn ternary system
- 1. Province-Ministry Joint Key Laboratory of Electromagnetic Field and Electrical Apparatus Reliability, Hebei University of Technology, Tianjin 300130 (China) and International Center for Materials Physics, Academia Sinica, Shenyang 110015 (China) and Department of Materials Science and Metallurgy, University of Cambridge, Cambridge CB2 3QZ (United Kingdom)
- 2. Province-Ministry Joint Key Laboratory of Electromagnetic Field and Electrical Apparatus Reliability, Hebei University of Technology, Tianjin 300130 (China)
- 3. Department of Materials Science and Engineering, Shenyang University of Technology, Shenyang 110168 (China)
Description
Phase equilibria of the Tb-Dy-Zn system were determined in an isothermal section at 500 deg. C and vertical sections of TbZn-DyZn and (Tb0.4Dy0.6)0.6Zn0.4-(Tb0.4Dy0.6)0.45Zn0.55 by using optical microscopy, X-ray diffraction analysis, electron probe microanalysis and differential thermal analysis techniques. The isothermal section possesses nine single-phase regions and eight two-phase regions. There are seven intermetallic phases: (Tb,Dy)Zn, (Tb,Dy)Zn2, (Tb,Dy)Zn3, (Tb,Dy)3Zn11, (Tb,Dy)13Zn58, (Tb,Dy)2Zn17 and (Tb,Dy)Zn12. No (Tb,Dy)3Zn22 phase exists in the ternary system. The vertical section of TbZn-DyZn in Tb-Dy-Zn system contains two single-phase regions. Investigation of the vertical section of (Tb0.4Dy0.6)0.6Zn0.4-(Tb0.4Dy0.6)0.45Zn0.55 indicates that the (Tb,Dy)Zn single-phase region is a little shifted into Zn-rich region
Additional details
Identifiers
- DOI
- 10.1016/j.jallcom.2005.05.018;
- PII
- S0925-8388(05)01038-8;
Publishing Information
- Journal Title
- Journal of Alloys and Compounds
- Journal Volume
- 403
- Journal Issue
- 1-2
- Journal Page Range
- p. 186-190
- ISSN
- 0925-8388
- CODEN
- JALCEU
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 37093763
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- DIFFERENTIAL THERMAL ANALYSIS; DYSPROSIUM ALLOYS; ELECTRON MICROPROBE ANALYSIS; INTERMETALLIC COMPOUNDS; OPTICAL MICROSCOPY; PHASE DIAGRAMS; TERBIUM ALLOYS; X-RAY DIFFRACTION; ZINC ALLOYS
- Descriptors DEC
- ALLOYS; CHEMICAL ANALYSIS; COHERENT SCATTERING; DIAGRAMS; DIFFRACTION; INFORMATION; MICROANALYSIS; MICROSCOPY; NONDESTRUCTIVE ANALYSIS; RARE EARTH ALLOYS; SCATTERING; THERMAL ANALYSIS
Optional Information
- Copyright
- Copyright (c) 2005 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.