Fatigue of Materials and Structures [[internet resource] ] : Application to Damage and Design

• Record Nr.: UNINA9910139249103321
• Autore: Bathias Claude
• Pubbl/distr/stampa: Hoboken, : Wiley, 2013
• ISBN: 1-118-61678-2; 1-299-31529-1; 1-118-61674-X
• Descrizione fisica: 1 online resource (320 p.)
• Collana: ISTE
• Altri autori (Persone): PineauAndr?
• Disciplina: 620.1126
• Soggetti: Materials - Fatigue; Materials - Mechanical properties; Microstructure; Chemical & Materials Engineering; Engineering & Applied Sciences; Materials Science
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Note generali: Description based upon print version of record.
• Nota di contenuto: Cover; Fatigue of Materials and Structures; Title Page; Copyright Page; Table of Contents; Foreword; Chapter 1. High Temperature Fatigue; 1.1. Introduction and overview; 1.1.1. Introductory remarks; 1.1.2. A little history; 1.1.3. High temperature testing closed-loop control and extensometry; 1.1.4. Damage mechanisms and interactions in high-temperature fatigue; 1.1.5. Organization of this chapter; 1.1.6. Goals; 1.2. 9 to 12% Cr steels; 1.2.1. Introduction; 1.2.2. Microstructures of 9-12% Cr steels; 1.2.3. Mechanical behavior; 1.2.4. Damage; 1.2.5. Damage model and life prediction; 1.3. Austenitic stainless steels1.3.1. Introduction; 1.3.2. Mechanical behavior and microstructure; 1.3.3. Life and damage; 1.3.4. Physically-based damage modeling of creep-fatigue interactions; 1.4. Fatigue of superalloys; 1.4.1. Microstructure and processing of superalloys; 1.4.2. Deformation mechanisms; 1.4.3. Cyclic deformation and microstructure; 1.4.4. High-temperature low-cycle fatigue; 1.4.5. Fatigue crack propagation (FCP) of superalloys; 1.4.6. Concluding ; remarks on Ni-base alloys; 1.5. Lifespan prediction in high-temperature fatigue; 1.5.1. Introduction; 1.5.2. Physically-based models1.5.3. Phenomenological models; 1.6. Conclusions; 1.7. Acknowledgments; 1.8. Bibliography; Chapter 2. Analysis of Elasto-plastic Strains and Stresses Near Notches Subjected to Monotonic and Cyclic Multiaxial Loading Paths; 2.1. Introduction; 2.2. Multiaxial fatigue parameters; 2.2.1. Equivalent parameter methods; 2.2.2. Critical plane methods; 2.2.3. Mean stress effects in multiaxial fatigue; 2.2.4. Predictive capabilities of multiaxial parameter W*; 2.3. Elasto-plastic notch-tip stress-strain calculation methods; 2.3.1. Uniaxial strain or plane strain states at the notch tip2.3.2. Multiaxial stress states; 2.4. Comparison of notch stress-strain calculations with numerical data; 2.4.1. Monotonic proportional loading; 2.4.2. Monotonic non-proportional loading; 2.4.3. Proportional multiaxial cyclic loading; 2.5. Conclusion; 2.6. Bibliography; 2.7. Symbols; Chapter 3. Fatigue of Composite Materials; 3.1. Introduction; 3.2. Drastic differences between the fatigue of composites and metals; 3.2.1. Damage at the microscopic level; 3.2.2. Role of plasticity and nonlinear behavior; 3.2.3. Shape of the endurance curves of composite materials3.2.4. Role of the fibers and the matrix; 3.3. Notch effect on fatigue strength; 3.4. Effect of a stress on composite fatigue; 3.4.1. Fatigue under compression; 3.4.2. Fatigue under bending conditions; 3.4.3. Effect of tensile over-loading; 3.5. Fatigue after impact; 3.6. Fatigue damage criteria; 3.6.1. Variation of rigidity; 3.6.2. Variation of residual strength after fatigue; 3.7. Conclusion; 3.8. Bibliography; Chapter 4. Fatigue of Polymers and Elastomers; 4.1. Introduction; 4.2. Life of polymers; 4.3. Crack propagation within polymers
• Sommario/riassunto: The design of mechanical structures with improved and predictable durability cannot be achieved without a thorough understanding of the mechanisms of fatigue damage and more specifically the relationships between the microstructure of materials and their fatigue properties. Written by leading experts in the field, this book (which is complementary to Fatigue of Materials and Structures: Application to Damage and Design, also edited by Claude Bathias and André Pineau), provides an authoritative, comprehensive and unified treatment of the mechanics and micromechanisms of fatigue in metals, polym