Research Article
The Definition Method and Optimization of Atomic Strain Tensors for Nuclear Power Engineering Materials
Table 1
The effect of cutoff radius on the effective strain of atom 175 in Figure
4.
| Cutoff radius | Atoms included | Effective strain of atom 175 | | |
| 1 nm | 37 | 1.47 × 10−16 | 51.8432 | 16.5200 | 1.5 nm | 84 | 3.33 × 10−16 | 59.9867 | 17.3910 | 2 nm | 146 | 2.20 × 10−16 | 44.5593 | 17.9041 | 2.5 nm | 223 | 3.40 × 10−16 | 87.0598 | 18.4370 | 3 nm | 265 | 2.72 × 10−16 | 17.7613 | 19.2712 |
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