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Dynamic behavior of materials : fundamentals, material models, and microstructure effects /

Dynamic Behavior of Materials: Fundamentals, Material Models, and Microstructure Effects provides readers with the essential knowledge and tools necessary to determine best practice design, modeling, simulation and application strategies for a variety of materials while also covering the fundamental...

وصف كامل

محفوظ في:
التفاصيل البيبلوغرافية
مؤلفون آخرون: Hokka, Mikko (المحرر)
التنسيق: الكتروني كتاب الكتروني
اللغة:الإنجليزية
منشور في: Amsterdam, Netherlands ; Oxford, United Kingdom ; Cambridge MA : Elsevier, [2024]
الموضوعات:
Materials > Properties.
الوصول للمادة أونلاين:ScienceDirect
الوسوم: إضافة وسم
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جدول المحتويات:
  • Foreword
  • Preface
  • Chapter 1: Dynamic elasticity and wave propagation
  • 1. Elastic waves in solids
  • 2. One-dimensional elastic waves
  • 2.1. Transmission and reflection of waves
  • 2.2. Representation of waves
  • 2.3. One-dimensional elastic-plastic waves
  • 3. Three-dimensional wave equation and geometric wave dispersion
  • 4. Wave dispersion correction
  • 5. Summary
  • References
  • Chapter 2: Dynamic plasticity of metals
  • 1. Thermal activation of dislocation motion
  • 2. Drag limited dislocation motion
  • 3. Strain rate sensitivity of plastic deformation and strain hardening
  • 4. Deformation and strain hardening due to twinning and martensite transformation
  • 5. Plastic instabilities
  • 6. Strain aging
  • 7. Shear banding
  • 8. Modeling of the plasticity of metals
  • 9. Synopsis
  • References
  • Chapter 3: Dynamic ductile fracture
  • 1. Definitions and terminology
  • 1.1. Ductile fracture
  • 1.2. Stress state
  • 2. Early continuum mechanical analyses of ductile fracture
  • 3. Gurson-type models
  • 4. Void coalescence models
  • 5. Uncoupled fracture initiation models
  • 5.1. Temperature- and rate-dependent plasticity
  • 5.2. Damage indicator framework
  • 5.3. Johnson-Cook fracture model
  • 5.4. Hosford-Coulomb fracture model
  • 6. Concluding remarks
  • References
  • Chapter 4: Dynamic damage and fracture processes in brittle materials
  • 1. Brittle materials under extreme conditions: A host of industrial and societal challenges
  • 2. Brittle materials: Scattering and size effect at low strain rate, an introduction to the Weibull model
  • 3. Brittle materials: Highly sensitive materials to pressure and strain rate.
  • 4. Damage and deformation modes involved in brittle materials under high-strain rate loadings
  • 4.1. Investigation of tensile damage in ceramics by means of edge-on-impact tests
  • 4.2. Investigation of tensile damage in concrete and rocks by means of edge-on-impact tests
  • 4.3. Investigation of mode II fracturing modes in ultrahigh-performance concrete by means of edge-on-impact tests
  • 4.4. Investigation of microplasticity and microcracking modes in ceramics by means of pyrotechnic spherical expansion test
  • 4.5. Summary of damage modes observed in brittle materials as function of loading path
  • 5. Micromechanics-based modeling of fragmentation process involved in brittle materials under high-rate tensile loadings
  • 5.1. Introduction
  • 5.2. Modeling of the fragmentation process through the concept of obscuration probability (the DFH-Denoual-Forquin-Hild m ...
  • 5.3. Closed-form solution of DFH model in the case of a multiple fragmentation
  • 5.4. Comparisons between DFH closed-form solution and experimental results
  • 5.5. Identification of the density of critical defects based on X-ray tomography CT scan
  • 6. Micromechanics-based modeling of inelastic behavior of brittle materials under confined compression
  • 6.1. Introduction
  • 6.2. Development of micromechanics-based models
  • 7. Conclusions
  • Acknowledgments
  • References
  • Chapter 5: Dynamic shear failure: The underlying physics
  • 1. Adiabatic heating
  • 2. Dynamic shear failure
  • 3. Summary
  • References
  • Chapter 6: Shock concepts and material effects
  • 1. Introduction
  • 1.1. Systems of units
  • 2. Shock waves
  • 2.1. Definition of a shock wave
  • 2.2. The linear shock/particle-velocity relation
  • 3. Equation of state
  • 3.1. The Hugoniot, isentrope, and isotherm
  • 3.2. Mie-Gr|neisen equation of state
  • 3.3. Shock heating.
  • 3.4. The Rayleigh line, and conditions for shock wave formation
  • 3.5. Release and rarefaction
  • 3.6. Recentered Hugoniots
  • 4. Shock wave interactions
  • 4.1. General introduction to impedance matching
  • 4.2. The x
  • t and P
  • x diagrams
  • 4.3. Notable impedance matching cases
  • 5. Strength and failure under shock
  • 5.1. Uniaxial strain
  • 5.2. Impedance matching with strength
  • 5.3. Overdriven shock waves
  • 5.4. Spall failure
  • 6. Summary
  • References
  • Chapter 7: The split-Hopkinson (Kolsky) bar technique
  • 1. A brief history of the split Hopkinson (Kolsky) bar
  • 2. Principles, data reduction, and requirements
  • 2.1. Dynamic equilibrium
  • 2.2. Interfacial friction
  • 2.3. Wave dispersion
  • 2.4. Inertial effects
  • 3. Compression, tension, torsion, and high/low-temperature experiments
  • 3.1. Kolsky tension bars
  • 3.2. Torsional Kolsky bar
  • 3.3. Kolsky bar for high/low-temperature experiments
  • 4. Recent advances in Kolsky bar experiments
  • 4.1. The miniature Kolsky bar
  • 4.2. Kolsky bar for intermediate strain rate loading
  • 4.3. Electromagnetic Hopkinson bar
  • 5. Kolsky bar experiments integrated with advanced imaging techniques
  • 6. New trends in Kolsky bar technique
  • 6.1. Multiaxial Kolsky bar
  • 6.2. Kolsky bars with exotic geometries and dimensions of the bars
  • 6.3. Repeated loading with Kolsky bars
  • 7. Summary
  • References
  • Chapter 8: The Taylor impact experiment
  • 1. G.I. Taylor and his impact experiment
  • 2. What information did Taylor and his colleagues obtain from this test?
  • 3. Revival of the Taylor impact test
  • 4. Taylor impact of brittle materials
  • 5. Fiber composites
  • 6. Constitutive model validation
  • 7. Taylor impact at nonambient temperatures
  • 8. Instrumentation
  • 9. The symmetric rod impact test
  • 10. Some nonstandard Taylor impact studies
  • 11. Summary and conclusions.
  • Acknowledgments
  • References
  • Chapter 9: High pressure and shock loading experiments
  • 1. Requirements and surrounding conditions for planar plate impact tests
  • 2. Acceleration systems
  • 2.1. Laboratory accelerators
  • 2.2. Plane-wave generators
  • 2.2.1. Other methods used for the setup of shock experiments
  • 2.2.2. Material diagnostics
  • 2.3. VISAR LASER interferometer
  • 2.4. PDV LASER interferometer
  • 2.5. Pins and gauges
  • 3. PPI tests at EMI
  • 4. Wave diagrams and typical free surface velocity profiles of standard PPI tests
  • 5. Material data derivation from free surface velocity curves of standard PPI tests
  • 6. Incremental analysis for the evaluation of surface velocity measurements
  • 7. Material data derivation from free surface velocity curves of ``sandwichþþ-PPI tests
  • 8. Summary
  • References
  • Chapter 10: Dynamic behavior of high-strength steels for automotive applications
  • 1. Materials challenges in the automotive industry
  • 2. Materials used in car structures
  • 3. Dynamic behavior of automotive steels
  • 3.1. Conventional high-strength steels
  • 3.2. Advanced high-strength steels
  • 3.2.1. First generation of advanced high-strength steels
  • Dual-phase steels
  • Complex phase steels
  • Transformation-induced plasticity steels
  • Martensitic steels
  • 3.2.2. Second generation of advanced high-strength steels
  • Twinning-induced plasticity (TWIP)
  • 3.2.3. Third generation of advanced high-strength steels
  • Medium manganese steels
  • Bainitic multiphase steels
  • Steel produced via ultrafast annealing
  • Quenching and partitioning steels
  • 4. Summary
  • Acknowledgments
  • References
  • Chapter 11: Dynamic behavior of metals and alloys designed for high-temperature applications
  • 1. Introduction
  • 2. Properties needed to be suitable for high-temperature applications
  • 2.1. Dislocation motion.
  • 2.1.1. Thermally activated dislocation motion
  • 2.1.2. Dislocation drag mechanisms
  • 2.2. Diffusion mechanisms in metals
  • 2.2.1. Recovery, recrystallization, and grain growth
  • 2.2.2. Creep
  • 2.3. Dynamic strain aging (DSA)
  • 2.4. Oxidation of metals at high temperature
  • 3. Metals and alloys for high-temperature applications
  • 3.1. Iron superalloys
  • 3.2. Nickel superalloys
  • 3.3. Cobalt superalloys
  • 3.4. Refractory metals and alloys
  • 3.4.1. Tungsten and tungsten alloys
  • 3.4.2. Molybdenum and molybdenum alloys
  • 3.4.3. Niobium and niobium alloys
  • 3.4.4. Tantalum and tantalum alloys
  • 3.4.5. Zirconium alloys
  • 3.4.6. Iridium and iridium alloys
  • 3.4.7. Vanadium and its alloys
  • 3.4.8. Titanium and titanium alloys
  • 3.5. High strain rate behavior and testing at high temperature
  • 4. Mathematical modeling
  • 4.1. Synopsys
  • Acknowledgments
  • References
  • Chapter 12: Dynamic behavior of nanocrystalline materials and bulk metallic glasses
  • 1. Introduction
  • 2. Dynamic behaviors of nanocrystalline metals
  • 2.1. Dynamically mechanical properties of nanocrystalline metals
  • 2.1.1. Strain rate dependence of strength of nanocrystalline metals
  • 2.1.2. Dynamic hardening behavior and plasticity of NC metals
  • 2.2. Strain rate sensitivity of nanocrystalline metals
  • 2.2.1. FCC metals
  • 2.2.2. BCC metals
  • 2.3. Dynamic deformation mechanisms of NC metals
  • 2.4. Dynamic failure of nanocrystalline metals
  • 3. Dynamic behavior of metallic glasses
  • 3.1. Dynamic deformation and strain rate effect
  • 3.1.1. Insensitivity of strain rate
  • 3.1.2. Negative strain rate effect
  • 3.1.3. Positive strain rate effect
  • 3.2. Mechanisms of loading rate sensitivity of metallic glasses
  • 3.2.1. Strain rate effect from the viewpoint of free volume
  • 3.2.2. Strain rate effects from the viewpoint of shear transformation zone.

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