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The exhaustive list of topics in Plasticity  in which we provide Help with Homework Assignment and Help with Project is as follows:

  • Plasticity.
  • Plastic deformation using simple ideas and familiar examples.
  • Difference between elasticity and plasticity.
  • Role of geometry and thermodynamics in plastic deformation.
  • Tensor algebra and tensor analysis.
  • Kinematics.
  • Balance laws.
  • Second law of thermodynamics.
  • Constitutive relations :
    • Superimposed rigid body motions.
    • Material symmetry.
    • Unloading elastic bodies to zero stress.
  • Deformation and incompatibility :
    • Dislocation density.
    • Single dislocations.
    • Geometrically necessary and statistically stored dislocations.
    • Deformation and incompatibility.
    • Invariance under compatible changes in the reference configuration.
  • Thermodynamics of plastic flow :
    • State variables and constitutive assumptions.
    • Dissipation.
    • Isothermal and dissipative processes.
    • Flow rules.
    • Yield criteria.
    • Rate dependent plasticity.
    • Rate independent plasticity.
    • Ilyushin’s postulate of maximum plastic work (including Drucker’s postulate).
    • Maximum dissipation and normality rule.
    • Plasticity with small elastic strains: Associated flow rules.
    • Rigid perfectly plasticity: yield criterions and flow rules.
    • Hardening rules.
    • Uniqueness theorems.
    • Variational principles in plasticity.
    • Elastic plastic torsion.
    • Plane problems: Slip line theory.
    • Stability under plastic flow.
    • Dynamic plasticity.
    • One-dimensional waves.
    • Shock waves.
    • Acceleration waves.
    • Strain localization.