Mao-Hong Yu

Generalized Plasticity (eBook, PDF)

• Format: PDF

Produktbeschreibung

Generalized Plasticity deals with the plasticity of materials and structures. It is an expansion of the "Unified Strength Theory to Plasticity Theory", leading to a unified treatment of metal plasticity and plasticity of geomaterials, generally. It includes the metal plasticity for Tresca materials, Huber-von-Mises materials and twin-shear materials and the geomaterial plasticity for Mohr-Coulomb materials, generalized twin-shear materials and the Unified Strength Theory.

The book is divided into five major parts: 1. Yield function and choice; 2. Constitutive relation; 3. Slip-line Field Theory for plane strain problems, Characteristics Field Theory for plane stress problems and Characteristics Field Theory for spatial axisymmetrical problems; 4. Plastic zone analysis at crack tip and fracture criterion for mixed mode crack; 5. Limit loads and shakedown loads for pressure vessel. Examples of applications and problems are given for most chapters.

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Produktdetails

• Verlag: Springer Berlin Heidelberg
• Seitenzahl: 448
• Erscheinungstermin: 20. Mai 2006
• Englisch
• ISBN-13: 9783540304333
• Artikelnr.: 37367278

Autorenporträt

Mao-Hong Yu, Xi´an Jiatong University, China

Inhaltsangabe

Stress Space and Stress State.- Basic Characteristics of Yield of Materials under Complex Stress.- Unified Strength Theory and Its Material Parameters.- Reasonable Choice of a Yield Function.- Elasto-plastic Constitutive Relations.- Concrete Plasticity.- Twin-Shear Slip-Line Field for Plane Strain Problem.- Unified Slip-Line Field Theory for Plane Strain Problem.- Twin-Shear Characteristics Field for Plane Stress Problem.- Unified Characteristics Field Theory for Plane Stress Problem.- Unified Characteristics Line Theory for Spatial Axisymmetric Problem.- Unified Solution of Plastic Zones at Crack Tip under Small Scale Yielding.- Unified Fracture Criter ion for Mixed Mode Crack Initiation and Fatigue Crack Growth.- Limit Load and Shakedown Load of Pressure Vessel.