Calorimetric study of liquid gadolinium-based alloys

The enthalpies of mixing of liquid Gd-Si (I 770plus/minus 5 K) and Al-Gd (1760plus/minus 5 K) alloys have been measured by high-temperature isoperibolic calorimetry. The calorimetric study of the gadolinium-based liquid alloys demonstrates the great negative enthalpies of mixing, which is associated...

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Bibliographic Details
Published inJournal of thermal analysis and calorimetry Vol. 76; no. 1; pp. 323 - 327
Main Authors KANIBOLOTSKY, D. S, GOLOVATAYA, N. V, LISNYAK, V. V
Format Conference Proceeding Journal Article
LanguageEnglish
Published Dordrecht Springer 2004
Subjects
Chemical thermodynamics
Chemistry
Exact sciences and technology
General and physical chemistry
Metals and alloys
Thermodynamic properties
aluminium-gadolinium
Heat of mixing
mixing enthalpy
Silicon alloy
Aluminium alloy
Liquid alloy
liquid alloys
Lanthanide compound
gadolinium-silicon
Calorimetry
Thermal analysis
Thermodynamic properties
Gadolinium alloy
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Summary:The enthalpies of mixing of liquid Gd-Si (I 770plus/minus 5 K) and Al-Gd (1760plus/minus 5 K) alloys have been measured by high-temperature isoperibolic calorimetry. The calorimetric study of the gadolinium-based liquid alloys demonstrates the great negative enthalpies of mixing, which is associated with the contribution of GdSi and GdAl, intermetallides into the liquid-state thermodynamics. The comparison of obtained results with literature data has been performed.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:1388-6150
1588-2926
DOI:10.1023/B:JTAN.0000027831.78906.0a