Table 2 Characteristic length scale of simplified anisotropic strain gradient elasticity for different cubic crystals
From: Non-singular straight dislocations in anisotropic crystals
Al (fcc) | Cu (fcc) | Fe (bcc) | W (bcc) | |
|---|---|---|---|---|
\(\ell\) [Å] | 1.1774 | 0.7852 | 0.7420 | 0.8502 |
a [Å] | 4.0495 | 3.6149 | 2.8665 | 3.1652 |
\(\ell /a\) | 0.2907 | 0.2172 | 0.2592 | 0.2688 |