Table 3 The anisotropy factor H given by Hirth and Lothe (1982) for the fourth-rank constitutive tensor \(\mathbb {C}_{ijkl}\) for different cubic materials
From: Non-singular straight dislocations in anisotropic crystals
Al (fcc) | Cu (fcc) | Fe (bcc) | W (bcc) | |
|---|---|---|---|---|
\(H=C_{11}-C_{12}-2C_{44}\) [eV/Å\({}^3\)] | 0.06691 | 0.70118 | 0.86693 | \(-0.00753\) |