… In this section, we consider groups of unstable stress–strain diagrams for one material under
dynamic loading on the basis of the relaxation model of plasticity. This means that for every …

… This work aims to derive a constitutive model from the … the relaxation plasticity model (IRP
model) is introduced within the framework of the structural-temporal approach. Possible model …

… strain curve after relaxation follows the curve with the same constant strain rate without
relaxation … model the observed relaxation behavior. To this end we are reproducing the VBO …

… parameters of the relaxation model of plasticity for efficient … materials in a wide range of
strain rates 10 –4 –10 4 s –1 . … curves realized in one material in a wide range of strain rates…

… between unequal strain limits (cyclic relaxation) and the accumulation of plastic strain under
… deformation proceeds to the points A and B on the diagram of stress a and plastic strain t?, it …

… relaxation critical thickness is identified, above which compressive strain produces plastic
relaxation so the strain … Figure 8 A rocking curve from a partially relaxed InGaAs layer on GaAs, …

… plastic polycrystal model is extended in order to account for twin domain reorientation and
associated stress relaxation… stress–strain curve or the internal lattice strains. Using the present …

… model of strain relaxation necessary. In this letter, we apply the phenomenological model
for dislocation dynamics and plastic … relaxation curve calculated using the current model. (The …

… In addition, all the stress relaxation curves collapsed into a single curve for a given cycle
and can be described by the same power law. Interestingly, even the saturated state of stress …

… plastic relaxation can reduce the strain energy by factors of 3 to 15 at misfits of 1 to 3 pct. Under
this circumstance, the plastic … a perfectly plastic material whose flow stress-strain curve is …