Strength of aluminum under compression in a shock

Deformation of metals at strain rates above 104 sec?1

“…Generalization of equations of type (1), ( 2) and (3-5) yields governing equations of state [5][6][7][8][9][10][11][12][13][14][15], but in most cases the parameters of equations of state have been found from the best correspondence between theoretical and experimental profiles of plane and shock waves with high deformation rates at the wave front.…”

Deformation models under intense dynamic loading (Review)

“…The principles of construction of the dislocation theory of plasticity and strength are presented in [62], and various aspects of the construction of the simplest version suitable for describing the main effects of plastic deformation under dynamic conditions can be found in [68][69][70][71][72]. The great potential of the dislocation model for simulating one-dimensional shock-wave processes is shown in [73].This work has initiated a series of similar studies [22,[74][75][76][77][78][79] which have used and modified the kinetics proposed in [73]. The governing relation between the microscopic and macroscopic characteristics of the stress-strain state of the material in the simplest case can be written as [80] …”