摘要
分析了粒子为Ｓ－Ｌ界面俘获／推移的热力学条件，表明由推移到俘获存在一过渡区，其大小与Ｓ－Ｌ界面能有关；并由粒子相对界面的运动及热力学条件建立了俘获／推移的动力学条件。所得结论与实验结果相吻合。
The energy condition of engulfing/rejection of particle by advancing solidliquid interface was discussed.There is a transition zone between engulfing and rejection,and it is determined with interface energy of solidliquid.The dynamic condition was also obtained on the bases of particle motion related to the advancing interface and energy condition. The conclusions are in accord with experiment results done by others.
出处
《材料工程》
EI
CAS
CSCD
北大核心
1999年第7期21-23,共3页
Journal of Materials Engineering
