晶体相场法研究Kirkendall效应诱发的相界空洞的形成和演变*
卢艳丽(
),卢广明,胡婷婷,杨涛,陈铮
),卢广明,胡婷婷,杨涛,陈铮
PHASE FIELD CRYSTAL STUDY ON THE FORMATION AND EVOLUTION OF PHASE BOUNDARY VOID INDUCED BY THE KIRKENDALL EFFECT
Yanli LU(),Guangming LU,Tingting HU,Tao YANG,Zheng CHEN
),Guangming LU,Tingting HU,Tao YANG,Zheng CHEN
图 4. 不同原子迁移率下, 取向差角较小与取向差角较大的扩散过程体系的自由能变化
Fig.4. Free energy evolution curves corresponding to different atomic mobilities for low misorientation (q=2°) (a) and large misorientation (q=12°) (b) (MA and MB are the atomic mobilities corresponding to A atom and B atom, respectively)
