Mixing Properties of Cu-Mg Liquid Alloy Using Exponential Model
نویسندگان
چکیده
The Redlich-Kister (R-K) polynomial has been generally used to model the mixing properties of binary and higher order alloys. interaction energy parameters R-K are assumed be either linear or exponentially temperature-dependent. When these temperature-dependent, computed thermodynamic functions sometimes show unusual trends. But when they exponential such trends do not appear in theoretical calculations. Therefore, Cu-Mg liquid alloy have studied using temperature-dependent above-mentioned model. These for excess Gibb’s free optimised experimental values enthalpy entropy mixing. study involves measurement mixing, activities monomers at different temperatures. Likewise, assessment surface property includes tension concentration. Similarly, structural by computing concentration fluctuation long wave-length limit short-range parameter investigation revealed that can explain behavior system is found strong compound forming tendency its melting temperature. This observed decrease with increase temperature above
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ژورنال
عنوان ژورنال: Journal of Institute of Science and Technology
سال: 2023
ISSN: ['2467-9062', '2467-9240']
DOI: https://doi.org/10.3126/jist.v28i1.54594