Improved Finite Element Model to Predict the Reverse Loading Behavior of Autofrettaged A723 and HB7 Cylinders

Ideal isotropic or kinematic hardening is often utilized in order to simplify the modeling of the loading and reverse loading behavior of materials when using finite element analysis. Unfortunately, this simplification can result in significant error if the material exhibits the Bauschinger effect (...

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Veröffentlicht in:	Journal of pressure vessel technology 2012-08, Vol.134 (4)
Hauptverfasser:	Troiano, E., Underwood, J. H., Venter, A. M., Izzo, J. H., Norray, J. M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Elasticity. Plasticity Exact sciences and technology Fracture mechanics (crack, fatigue, damage...) Fundamental areas of phenomenology (including applications) Inelasticity (thermoplasticity, viscoplasticity...) Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology Metals. Metallurgy Physics Solid mechanics Structural and continuum mechanics
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