Symmetry conditions for third order elas
β
A. N. Norris
π
Article
π
1991
π
Springer Netherlands
π
English
β 478 KB
Several results are presented concerning symmetry properties of the tensor of third order elastic moduli. It is proven that a set of conditions upon the components of the modulus tensor are both necessary and sufficient for a given direction to be normal to a plane of material symmetry. This leads t