室温和深冷轧制对纯<strong>Al</strong>再结晶<strong>{111}/{111}</strong>近奇异晶界的影响

室温和深冷轧制对纯Al再结晶{111}/{111}近奇异晶界的影响

李振想, 王卫国, Rohrer Gregory S, 洪丽华, 陈松, 林燕, 周邦新

Effects of Ambient and Cryogenic Rolling on {111}/{111} Near Singular Boundary Formation During Subsequent Recrystallization Annealing in Pure Aluminum

LI Zhenxiang, WANG Weiguo, Rohrer Gregory S, HONG Lihua, CHEN Song, LIN Yan, ZHOU Bangxin

表6 {011}<

01 \bar{1}

>取向晶粒与{011}<

01 \bar{1}

>漫散取向晶粒形成{111}/{111}-NSB的相关信息(对应图12)

Table 6 Information related to the formation of {111}/{111}-NSB as shown in Fig.12

Grain boundary	Orientation of grains A, B, and C		Orientation of grains D, E, and F		Misorientation [uvw]/θ'
Grain boundary	Euler angle (φ₁, Ф, φ₂)	Miller indexed	Euler angle (φ₁, Ф, φ₂)	Miller indexed	Misorientation [uvw]/θ'
GB_AD	A: 357°, 89°, 39°	{011}< $01 \bar{1}$ >	D: 10°, 89°, 46°	{110}< $4 \bar{4} 1$ >	[111]/15.2°
GB_BE	B: 356°, 92°, 39°	{011}< $01 \bar{1}$ >	E: 19°, 90°, 57°	{320}< $6 \bar{9} 4$ >	[ $1 \bar{1} 1$ ]/28.8°
GB_CF	C: 356°, 87°, 45°	{011}< $01 \bar{1}$ >	F: 12°, 86°, 56°	{320}< $6 \bar{9} 2$ >	[111]/20.3°