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5 {011}<

01 \bar{1}

>取向晶粒与其他取向晶粒间形成{111}/{111}-NSB的相关信息(对应图11)

Table 5 Information related to the formation of {111}/{111}-NSB as shown in Fig.11

Grain boundary	Orientation of grains G, H, and I		Orientation of grains J, K, and L		Misorientation [uvw]/θ'
Grain boundary	Euler angle (φ₁, Ф, φ₂)	Miller indexed	Euler angle (φ₁, Ф, φ₂)	Miller indexed	Misorientation [uvw]/θ'
GB_GJ	G: 1°, 90°, 39°	{011}< $01 \bar{1}$ >	J: 212°, 21°, 27°	{126}< $\bar{2} 4 \bar{1}$ >	[ $1 \bar{1} 1$ ]/41.4°
GB_HK	H: 359°, 91°, 42°	{011}< $01 \bar{1}$ >	K: 226°, 33°, 57°	{326}< $215 \bar{6}$ >	[ $1 \bar{1} 1$ ]/35.8°
GB_IL	I: 356°, 86°, 45°	{011}< $01 \bar{1}$ >	L: 59°, 32°, 69°	{314}< $0 \bar{4} 1$ >	[ $1 \bar{1} 1$ ]/45.8°