A primer on superplasticity in natural formulation

DOI10.1016/0045-7825(84)90130-0zbMath0581.73049OpenAlexW2083650114MaRDI QIDQ1067839

J. St. Doltsinis, J. H. Argyris

Publication date: 1984

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0045-7825(84)90130-0

zbMATH Keywords

rate of deformationcomputer-oriented reviewgrain-growthmultiaxial constitutive relationsnonlinear solution methodsuperplastic deformation

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Large-strain, rate-dependent theories of plasticity (74C20) Large-strain, rate-independent theories of plasticity (including nonlinear plasticity) (74C15) Plastic materials, materials of stress-rate and internal-variable type (74C99) Theory of constitutive functions in solid mechanics (74A20) Elastic materials (74B99) Materials of strain-rate type and history type, other materials with memory (including elastic materials with viscous damping, various viscoelastic materials) (74D99)

Related Items (13)

Unnamed Item ⋮ Ta panta rei. (Everything is flowing) ⋮ Perturbation-based stochastic FE analysis and robust design of inelastic deformation processes ⋮ The incremental flow formulation for the numerical analysis of 3-dimensional viscous deformation processes: Continuum formulation and computational aspects ⋮ Finite elastoplastic deformation of membrane shells ⋮ Finite element modelling of the stamping of anisotropic sheet metals ⋮ Simulating superplastic forming ⋮ Mechanical aspects of internal pressure ⋮ Constitutive modelling and computation of nonlinear viscoelastic solids. I: Rheological models and numerical integration techniques ⋮ Continuum aspects of the natural approach ⋮ A cascade optimization methodology for automatic parameter identification and shape/process optimization in metal forming simulation ⋮ Process design and sensitivity analysis in metal forming ⋮ Natural finite element techniques for viscous fluid motion

Cites Work

• Natural finite element techniques for viscous fluid motion
• On the large strain inelastic analysis in natural formulation. II. Dynamic problems
• Static and dynamic stability of nonlinear elastic systems under nonconservative forces - natural approach
• On the natural formulation and analysis of large deformation coupled thermomechanical problems
• Mixed finite element methods - reduced and selective integration techniques: a unification of concepts
• Thermomechanical response of solids at high strains - natural approach
• Large natural strains and some special difficulties due to non-linearity and incompressibility in finite elements
• Analysis of thermoplastic forming processes
• The solution of nonlinear finite element equations
• Finite-element analysis of slow incompressible viscous fluid motion
• Three-dimensional anisotropic and inhomogeneous elastic media matrix analysis for small and large displacements
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