This approach does not take into account phenomena of elastic instability.
2.
This elastic instability at h _ C is known as the Grinfeld instability ( formerly Asaro Tiller Grinfeld; ATG ).
3.
Nonlinear elastic behavior derives from a multi-axial elastic instability of the lattice, a complex coordinated elastic buckling of the strut members.
4.
Also, he observed the occurrence of Schallamach waves during abrasion experiments, and he provided an explanation for them in terms of the elastic instability of the elastomer surface.
5.
The overall proportions of an optimised structure, without taking buckling into account, are significantly altered when the compressed bars need to be shortened to take account of elastic instability.