固化界面失穩及型態發展之非線性解析及可視化研究(1/3)
Date Issued
2003-05-28
Date
2003-05-28
Author(s)
DOI
912214E002027
Abstract
Directional solidification of alloy play an important role during the
material manufacture, there are so many people paying much attention to
this project and many thesis were presented. But few people research the
long time scale experiment. So we build the machine for long time scale
observation, and we get the super pure SCN by ourself. We can see the
evolution of the solid -melt interface formed during the thin film
directional solidification.
Not only experimental procedures but also phase -field model
numerical simulations are included in this project. Because of Low
temperature gradient and low pull speed, these calculations are much
difficult in terms of the perso nal computer ability nowadays. However,
based on the AMR (Adaptive Mesh Refinement) developed by our lab. ,
there are have many new publications and we have become one of the
best groups in the phase-field model simulation field. It is believed that
we will overcome by both physical and numerical approaching.
Publisher
臺北市：國立臺灣大學化學工程學系暨研究所
Type
report
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