Al
液滴等温结晶的形核特征分析
王书成, 彭平
On the Homogeneous Nucleation Characteristics of Al Droplets During Isothermal Crystallization
WANG Shucheng, PENG Ping
表1
Al液滴芯部、表层和Al液体晶胚的平均孕育时间(
τ
¯
e
)
、平均有效生长时间(
τ
¯
g
e
f
f
)
和平均形核孕育时间(
τ
¯
c
)
(ps)
Table 1
Average time of embryos incubation (
τ
¯
e
)
, effective growth (
τ
¯
g
e
f
f
)
, and nucleation incubation (
τ
¯
c
)
of core and shell of Al droplets as well as Al bulk
Region
τ
¯
e
τ
¯
g
e
f
f
τ
¯
c
Droplet core
1.89
5.19
7.08
Droplet shell
2.31
5.06
7.37
Bulk
1.83
4.73
6.20