Selection Criterion of Stable Dendritic Growth for a Ternary (Multicomponent) Melt with a Forced Convective Flow
نویسندگان
چکیده
A stable growth mode of a single dendritic crystal solidifying in an undercooled ternary (multicomponent) melt is studied with allowance for forced convective flow. The steady-state temperature, solute concentrations and fluid velocity components are found two- three-dimensional problems. stability criterion the total undercooling balance derived accounting surface tension anisotropy at solid-melt interface. theory under consideration compared experimental data phase-field modeling Ni98Zr1Al1 alloy.
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ژورنال
عنوان ژورنال: Crystals
سال: 2022
ISSN: ['2073-4352']
DOI: https://doi.org/10.3390/cryst12091288