AZ31
镁合金拉伸扭折带结构的产生及交互作用机制
周博,隋曼龄
Generation and Interaction Mechanism of Tension Kink Band in AZ31 Magnesium Alloy
Bo ZHOU,Manling SUI
表1
不同变形结构在外力作用下的Schmid因子
Table 1
Schmid factors of different deformation structures
Deformation structure
Force direction
Slip plane
Slip direction
Schmid factor
(10
1
ˉ
1)
twin
[
2
ˉ
111
]
(10
1
ˉ
1)
[10
1
ˉ
2
ˉ
]
0.349
(10
1
ˉ
1
ˉ
)
twin
[
2
ˉ
111
]
(10
1
ˉ
1
ˉ
)
[10
1
ˉ
2
]
-0.056
Kink band
[
2
ˉ
111
]
(0001)
[1
2
ˉ
10
]
0.209