Introduction
Experimental Procedure
Cruciform Samples
Macroscopic Digital Image Correlation
EBSD
HRDIC
Results and Discussion
Force-Strain Response of Cruciform Samples
Slip Traces Observed with HRDIC
Equivalent strain (%) | ||
---|---|---|
Global (macro-DIC) | Uniaxial HRDIC | Equibiaxial HRDIC |
2 | 1.6 | 2 |
6 | 4.8 | 5.8 |
10 | 9.5 | 9.8 |
14 | 13.8 | 13.1 |
Grain | Activated | Rank of SF | Equivalent strain seen (%) |
---|---|---|---|
1 | (1–11)[0–1-1] (111)[−110] | 1 (0.3858) 2 (0.3630) | 2 10 |
2 | (−11 1)[01–1] | 1 (0.4842) | 2 |
3 | (1–1 1)[−1–10] | 1 (0.4263) | 2 |
4 | (111)[01–1] | 1(0.471) | 2 |
5 | (−111)[01–1] | 1(0.4472) | 2 |
6 | (1–11)[−1–10] (11–1) [1–10] | 1(0.4942) 2(0.4331) | 2 2 |
7 | (−111)[01–1] (1–11)[0–1-1] | 1(0.4821) 2(0.3934) | 2 2 |
8 | (111)[01–1] | 1(0.4376) | 2 |
9 | (1–11)[0–1-1] | 1(0.4501) | 2 |
10 | (1–11)[0–11] | 1(0.4908) | 2 |
11 | (1–11)[0–1-1] | 1(0.4879) | 2 |
12 | (1–11)[−1–10] | 2(0.4493) | 2 |
13 | (1–11)[0–1-1] (−111)[01–1] | 1(0.4944) 2(0.4597) | 2 10 |
14 | (−111)[01–1] | 1(0.4842) | 2 |
15 | (−111)[110] (−1–11)[0–1-1] | 1(0.4207) 2(0.3369) | 2 10 |
16 | (−1–11)[0–1-1] (111)[01–1] | 1(0.4927) 2(0.4760) | 2 2 |
17 | (1–11)[−1–10] (111)[01–1] (−111)[01–1] | 1(0.4615) 2(0.3935) 3(0.3837) | 2 6 10 |
18 | (−1–11) [1–10] (1–11)[−1–10] | 1(0.4979) 2(0.4799) | 2 2 |
19 | (−111)[01–1] | 1(0.4748) | 2 |
20 | (1–11) [10-1] | 1(0.4088) | 2 |
21 | (111)[0–11] | 2(0.3319) | 2 |
Grain | Activated system | Rank of SF (value) | Equivalent strain seen (%) |
---|---|---|---|
1 | (−1–11)[011] (111)[−101] | 1(0.4296) 3(0.2208) | 2 6 |
2 | (−1–11)[101] (1–11)[−101] | 1(0.4300) 2(0.4284) | 2 2 |
3 | (−1–11)[101] | 1(0.4196) | 2 |
4 | (111)[−101] (−111)[101] | 1(0.4596) 3(0.4235) | 2 2 |
5 | (−111)[101] (1–11)[011] | 1(0.3650) 2(0.3003) | 2 2 |
6 | (−1–11)[101] (1–11)[−101] | 1(0.4653) 2(0.4599) | 2 2 |
7 | (1–11)[−101] | 2(0.4575) | 2 |
8 | (−111)[101] (111)[−101] | 1(0.4811) 2(0.4608) | 2 2 |
9 | (111)[0–11] | 1(0.3696) | 2 |
10 | (−111)[0–11] (−1–11)[011] | 1(0.4651) 3(0.3838) | 2 2 |
11 | (−1–11)[011] (111)[−101] | 1(0.4659) 2(0.4150) | 2 2 |
12 | (−111)[101] | 1(0.4814) | 2 |
13 | (−111)[0–11] | 2(0.4749) | 2 |
14 | (111)[−101] | 1(0.4580) | 2 |
15 | (111)[−101] (−111)[101] | 1(0.4708) 2(0.4649) | 2 6 |
16 | (−111)[101] (111)[−101] | 1(0.4873) 2(0.4541) | 2 2 |
17 | (−1–11)[101] | 1(0.3751) | 2 |
18 | (−111)[101] (111)[−101] | 1(0.4631) 3(0.4039) | 2 10 |
19 | (111)[0–11] | 1(0.4522) | 2 |
20 | (−111)[0–11] (−1–11)[011] | 1(0.4733) 2(0.4695) | 2 10 |
21 | (111)[−101] | 1(0.4991) | 2 |