Small deformations superposed on large deformations of an elastic-plastic material
In this relatively long, rigorous and thorough paper the authors develop the title theory and exhibit its principal features. This treatment differs from a similar treatment of the problem which came earlier [the authors, Arch. Ration. Mech. Anal. 76, 355-391 (1981; Zbl 0498.73005)] in that (1) it allows for previous loadings and unloadings, (2) it utilizes strain, not stress, space in the plastic formulation, (3) comprehensive kinematic assumptions are adopted which differ from the preceeding paper, and (4) the theory is properly invariant under finite rigid motions. Of interest to specialists in the field.
motions superposed on any given motion of elastic-plastic material
all forms of elastic-plastic deformation
loading conditions change due to superposed motion
infinitesimal theory properly invariant under arbitrary finite superposed rigid motions
scientific article; zbMATH DE number 3845130