Phase-Field Simulation of Free Dendrite Growth of Aluminum-4.5 mass% Copper Alloy
نویسندگان
چکیده
منابع مشابه
Parameter-Free Test of Alloy Dendrite Growth Theory
In rapid alloy solidification the dendrite-growth velocity depends sensitively on the deviations from local interfacial equilibrium manifested by kinetic effects such as solute trapping. The dendrite tip velocityundercooling function was measured in dilute Ni~Zr! over the range 1–25 m/s and 50–255 K using electromagnetic levitation techniques and compared to theoretical predictions of the model...
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Magneto-Dendrite Effect: Copper Electrodeposition under High Magnetic Field
Ionic vacancy is a by-product in electrochemical reaction, composed of polarized free space of the order of 0.1 nm with a 1 s lifetime, and playing key roles in nano-electrochemical processes. However, its chemical nature has not yet been clarified. In copper electrodeposition under a high magnetic field of 15 T, using a new electrode system called cyclotron magnetohydrodynamic (MHD) electrode ...
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ژورنال
عنوان ژورنال: MATERIALS TRANSACTIONS
سال: 2007
ISSN: 1345-9678,1347-5320
DOI: 10.2320/matertrans.mb200708