parsimony 发表于 2025-3-28 15:23:46
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Deformation of Heterogeneous Structuresinant at room temperature for most metals with a few exceptions. As for the shear stress to induce the plastic deformation, known as the ., its true magnitude is much lower than the theoretical value, with sliding facilitated by dislocations, on a single crystal level.小样他闲聊 发表于 2025-3-29 02:25:07
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Stresse. The shape is typically considered to be a hexahedron whose six surfaces are aligned with the coordinate system as shown in Fig. .. The coordinate system in this whole book is the rectangular Cartesian coordinate system, which is denoted as x-y-z or 1-2-3 (for the indicial notation), with unit basDendritic-Cells 发表于 2025-3-29 07:23:28
Yield Function shown in Fig. .. Since there are nine stress components (or six components, if its symmetry is considered), combined loading of some or all of those components forms a yield surface, which defines a boundary of elasticity.COST 发表于 2025-3-29 12:38:06
Stress Update Formulationormality rule to define the directions of plastic deformation (for elasto-plasticity) or the stress (for rigid-plasticity) and hardening behavior to describe the yield surface evolution during plastic deformation.英寸 发表于 2025-3-29 15:52:18
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Lecture Notes in Computer Scienceectional shape unlike the case of torsion here, which is only for circular cross-sections. The infinitesimal elastic solution is extended here for plasticity with finite deformation considering the one-dimensional elasto-perfect plasticity as a first order approximate solution.Preserve 发表于 2025-3-30 04:56:22
Torsionectional shape unlike the case of torsion here, which is only for circular cross-sections. The infinitesimal elastic solution is extended here for plasticity with finite deformation considering the one-dimensional elasto-perfect plasticity as a first order approximate solution.