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

Table 7 Information related to the formation of {111}/{111}-NSB as shown in Fig.13

Orientation of grains P1 and P2

Orientation of grains M and N

Misorientation

[uvw]/θ'

Euler angle

(φ₁, Ф, φ₂)

Miller indexed

Euler angle

(φ₁, Ф, φ₂)

Miller indexed

P1: -4.6°, 89°, 43°

{011}<

01 \bar{1}

M: 11°, 88°,5 5°

{320}<

3 \bar{4} 1

[111]/19.9°

P2: 0°, 90°, 46°

{011}<

01 \bar{1}

N: 55°, 32°, 45°

{112}<

0 \bar{2} 1

[

1 \bar{1} 1

/29.5°