Abstract
A model for free dendritic growth during rapid solidification, which is based on a modified solute diffusion equation that treats local nonequilibrium in the bulk phases is presented. Taking into account the finite speed of solute diffusive propagation, the model predicts the steady-state dendrite tip velocity and the dendritic tip radius. A satisfactory agreement of the model predictions with experimental data in Cu–Ni alloy is found.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
