Interaction between components in Hf–Cu–Sb ternary system at 770 K

The isothermal section of the phase diagram of the Hf–Cu–Sb ternary system at 770 K in the whole concentration range has been constructed by means of X-ray analysis. Four ternary intermetallic compounds Hf 2CuSb 3 (ST Zr 2CuSb 3), HfCu 2.73Sb 1.86 (own ST), Hf 5CuSb 3 (ST Hf 5CuSn 3) and Hf 5Cu 0.45...

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Bibliographic Details
Published inJournal of alloys and compounds Vol. 461; no. 1; pp. 147 - 149
Main Authors Melnychenko-Koblyuk, N., Romaka, L., Akselrud, L., Romaka, V.V., Stadnyk, Yu
Format Journal Article
LanguageEnglish
Published Lausanne Elsevier B.V 11.08.2008
Elsevier
Subjects
Cross-disciplinary physics: materials science; rheology
Crystal structure
Electrical resistivity
Exact sciences and technology
Intermetallics
Materials science
Phase diagram
Phase diagrams and microstructures developed by solidification and solid-solid phase transformations
Phase diagrams of metals and alloys
Physics
Intermetallics
Phase diagram
Electrical resistivity
Crystal structure
Phase diagrams
Electrical conductivity
Space groups
Intermetallic compounds
Ternary systems
Antimony
XRD
Isothermal section
Transition elements
Hafnium
Copper
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Summary:The isothermal section of the phase diagram of the Hf–Cu–Sb ternary system at 770 K in the whole concentration range has been constructed by means of X-ray analysis. Four ternary intermetallic compounds Hf 2CuSb 3 (ST Zr 2CuSb 3), HfCu 2.73Sb 1.86 (own ST), Hf 5CuSb 3 (ST Hf 5CuSn 3) and Hf 5Cu 0.45Sb 2.55 (ST W 5Si 3) are formed in this system. New HfCu 2.73Sb 1.86 antimonide crystallizes with hexagonal structure (space group P6 3/ mmc, a = 0.42603(4) nm, c = 1.51139(3) nm).
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0925-8388
1873-4669
DOI:10.1016/j.jallcom.2007.07.012