Elsevier S & T

Dislocations in Solids: A Tribute to F.R.N. Nabarro

Hirth, John P.

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Table of contents
  • Cover
  • Prefacev
  • Contentsvii
  • List of Contents of Volumes 1-13ix
  • Chapter 81. Atomistic Simulations of Dislocations in FCC Metallic Nanocrystalline Materials1
  • 1. Bulk nanocrystalline plasticity3
  • 2. Introduction to atomistic simulation4
  • 3. Atomistic simulations of deformation in bulk 3D nanocrystalline metals19
  • 4. Experimental-computational synergy tools31
  • 5. Discussion and concluding remarks36
  • Acknowledgements39
  • References40
  • Chapter 82. Influence of Grain Boundary Structure on Dislocation Nucleation in FCC Metals43
  • 1. Introduction46
  • 2. Atomistic simulation methodology54
  • 3. Structure and energy of tilt grain boundaries in Cu and Al61
  • 4. Dislocation nucleation from symmetric and asymmetric tilt boundaries in Cu and Al79
  • 5. Models for dislocation nucleation: single crystals and GBs100
  • 6. Insights and implications117
  • 7. Concluding remarks133
  • Acknowledgements135
  • References135
  • Chapter 83. Interfaces Between Dissimilar Crystalline Solids141
  • 1. Introduction143
  • 2. Coherent and semicoherent interfaces in fcc/fcc bilayers146
  • 3. Incoherent interfaces in fcc/bcc bilayers152
  • 4. Vacancies and interstitials in Cu/Nb interfaces175
  • 5. Dislocation interaction with Cu/Nb interfaces193
  • 6. Summary203
  • Acknowledgements204
  • References204
  • Chapter 84. Size Effects and Dislocation-Wave Interaction in Dislocation Dynamics207
  • 1. Introduction209
  • 2. The dislocation dynamics (DD) method210
  • 3. Integration of DD and continuum plasticity221
  • 4. Problems with size effects and the DD approach224
  • 5. Dislocation interaction with shock waves in small volumes242
  • Acknowledgements248
  • References248
  • Chapter 85. Dislocations and Plasticity of Icosahedral Quasicrystals251
  • 1. Introduction254
  • 2. Quasiperiodic order and diffraction properties255
  • 3. Dislocations in quasicrystals262
  • 4. Observations of dislocations270
  • 5. Plasticity of quasicrystals. Experimental data275
  • 6. Theoretical models of plasticity313
  • 7. Plasticity modeling323
  • References327
  • Chapter 86. Magnetoplastic Effect in Nonmagnetic Crystals333
  • 1. Introduction335
  • 2. Early work339
  • 3. Some basic dependencies of the magnetoplastic effect on physical parameters341
  • 4. Preliminary kinematic scheme of the magnetoplastic effect353
  • 5. Magnetoplasticity and mechanical loading359
  • 6. Magnetoplasticity under simultaneous action of other fields377
  • 7. Magnetic influence on macroplastic phenomena in nonmagnetic crystals390
  • 8. Experimental evidences confirming a spin origin of the effect405
  • 9. Some estimations and theoretical considerations420
  • 10. Conclusions428
  • Acknowledgements430
  • References430
  • Chapter 87. Non-planar Dislocation Cores: A Ubiquitous Phenomenon Affecting Mechanical Properties of439
  • 1. Introduction441
  • 2. Generalized stacking faults and gamma-surfaces443
  • 3. Body-centered-cubic metals446
  • 4. Hexagonal close-packed metals455
  • 5. A3B intermetallic compounds with L12 structure464
  • 6. A3B intermetallic compounds with non-cubic structures471
  • 7. AB intermetallic alloys and compounds with B2 structure476
  • 8. AB intermetallic compounds with L10 structure481
  • 9. Tetragonal C11b MoSi2488
  • 10. Miscellaneous materials493
  • 11. Conclusions500
  • Acknowledgements502
  • References502
  • Author Index515
  • Subject Index531
Book details
  • Vendor Elsevier S & T
  • SKU 9780444531667
  • ISBN-13 9780080564982
  • Author Hirth, John P.
  • Category Technology & Engineering
  • Subject Materials Science

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Description eBook delivery & access Reviews
New models for dislocation structure and motion are presented for nanocrystals, nucleation at grain boundaries, shocked crystals, interphase interfaces, quasicrystals, complex structures with non-planar dislocation cores, and colloidal crystals. A review of experimentally established main features of the magnetoplastic effect with their physical interpretation explains many diverse results of this type. The model has many potential applications for forming processes influenced by magnetic fields.

• Dislocation model for the magnetoplastic effect
• New mechanism for dislocation nucleation and motion in nanocrystals
• New models for the dislocation structure of interfaces between crystals with differing crystallographic structure
• A unified view of dislocations in quasicrystals, with a new model for dislocation motion
• A general model of dislocation behavior in crystals with non-planar dislocation cores
• Dislocation properties at high velocities
• Dislocations in colloidal crystals