Sentence examples for material deformation stress from inspiring English sources
The material deformation, stress state, and chip formation are analyzed, and the main conclusions are summarized as follows.
Material deformation, stress status, and chip formation, which are the key issues in nano-cutting, are analyzed.
To obtain further knowledge of material deformation, the stress fields are computed according to the method employed in the literature [22].
In the model-7, where the depth of the thin amorphous layer is smaller than the undeformed chip thickness, there is no nontrivial phenomenon related to the material deformation and stress state.
This poses a challenge for predictive modelling, both analytical and numerical, as the material deformation and state of stress at the onset of failure can vary significantly from one indenter geometry to the next.
Beyond a certain deformation (stress), the material can no longer resist and fractures.
The effects of various configurations of the amorphous layer on the stress state, material deformation, and chip formation during nano-cutting are analyzed.
Material deformation occurs with accompanying nonlinear stress wave propagation; in the Eulerian framework the boundaries of the deforming material are tracked in a sharp fashion using level-sets and the conditions on the immersed boundaries are applied by suitable modifications of a ghost fluid approach.
It is therefore believed that the flow pattern, the material surface constraint and the material deformation mode are critical in determination of material flow stress curve.
An important parameter that governs interaction of limbs with sand is the yield stress, defined as the force per unit area at which non-reversible material deformation occurs (Nedderman 1992).
In this paper, the investigation on the material flow stress is carried out by considering the phenomenon of the shifting material flow separation (cutting) from primary deformation zone to material deformation (ploughing and rubbing) at tertiary deformation zone.
