lecture_iv_8

lecture_iv_8 - 1.033/1.57 Mechanics of Material Systems...

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1.033/1.57: Mechanics of Material Systems Mechanics of Material Systems (Mechanics and Durability of Solids I) Franz-Josef Ulm Lecture: MWF1 // Recitation: F 3:00-4:30 1.033/1.57
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1.033/1.57: Mechanics of Material Systems Part IV: Plasticity and Yield Design 8. Plasticity Models
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1.033/1.57: Mechanics of Material Systems Part I. Deformation and Strain 1 Description of Finite Deformation 2 Infinitesimal Deformation Part II. Momentum Balance and Stresses 3 Momentum Balance 4 Stress States / Failure Criterion Part III. Elasticity and Elasticity Bounds 5 Thermoelasticity, 6 Variational Methods Part IV. Plasticity and Yield Design 7 1D-Plasticity – An Energy Approach 8 Plasticity Models 9 Limit Analysis and Yield Design Content 1.033/1.57
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1.033/1.57: Mechanics of Material Systems Stress σ , Strain ε Plastic Strain ε p Hardening Variable χ Hardening Force ζ f = | σ + ζ | k 0 ϕ dt = σ d ε− d Ψ≥ 0 etc E 1 [ L ] ε [ L ] σ ε p k χ H ζ(χ) 1D
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1.033/1.57: Mechanics of Material Systems Stress σ , Strain ε Stress Tensor σ , Strain ε Plastic Strain ε p
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lecture_iv_8 - 1.033/1.57 Mechanics of Material Systems...

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