Sentence examples for macroscopic plastic flow from inspiring English sources
For λ<80 nm, the films are brittle at room temperature: they break without macroscopic plastic flow.
Furthermore, it follows from the experimental results that in a monolithic hexagonal honeycomb, the direction of macroscopic plastic flow during crushing under combined out-of-plane loading is coaxial with the direction of the compressive principal stress.
It is this temporal characteristic of atomic rearrangement that dominates the macroscopic serrated plastic flow.
Therefore, currently, it is well accepted that the macroscopic serrated plastic flow behavior is associated with the shear-banding operations on a nanoscale within BMGs.
The macroscopic theory of plastic flow has a history nearly as old as that of elasticity.
Through a detailed comparative analysis among coated BMG samples with different plasticity, the correlation between the macroscopic plastic deformation behavior and the serrated flow characteristics is studied from the potential energy landscape point of view.
Whatever the deformation mechanisms at microscopic scales are, the macroscopic changes from frictional sliding to plastic flow can be expressed using two parameters: τ0 and μ.
A physically realistic macroscopic decomposition of the deformation gradient for metallic polycrystals should explicitly account for all relevant sub-macroscopic kinematic processes, including lattice deformation, plastic flow, and evolution of damage, that significantly contribute to the homogenized deformation at the macroscale.
16 By virtue of the scaling 22 of the flow stress, σF, with solid volume fraction, ϕ, as σF ∝ ϕ3/2, the densification causes work hardening at the macroscopic scale, promoting stable and uniform 16 plastic flow in compression.
Many authors have observed experimentally that the macroscopic yield surface changes substantially its shape during plastic flow, specially in metals which suffer significant work hardening.
The influence of the interlayer on macroscopic homogenized strength of coated materials and on localized plastic flow and cracking patterns is examined.
