جنبه‌های بنیادین اندرکنش نابجایی‌ها: ساختارهای نابجایی کم‌انرژی III ۲۰۱۳
Fundamental Aspects of Dislocation Interactions: Low-Energy Dislocation Structures III 2013

1. Cover image

2. Title page

3. Table of Contents

4. Copyright

5. Preface

6. Organizing Committee

7. Chapter 1: Work softening and Hall-Petch hardening in extruded mechanically alloyed alloys

8. Chapter 2: On the dynamic origin of dislocation structures in deformed solids

9. Chapter 3: Modelling the spatiotemporal aspects of the Portevin-Le Châtelier effect

10. Chapter 4: Plastic instabilities and their relation to fracture

11. Chapter 5: Dislocation and kink dynamics in f.c.c. metals studied by mechanical spectroscopy

12. Chapter 6: Screened disclinations in solids

13. Chapter 7: Mechanisms of yield stress anomalies in beryllium and Ni3 Al

14. Chapter 8: Collective behavior and superdislocation motion in L12 alloys

15. Chapter 9: Structure and characterization of the dislocations in tilt grain boundaries between Σ = 1 and Σ = 3: a high resolution electron microscopy study

16. Chapter 10: Misfit dislocation generation mechanisms in heterostructures

17. Chapter 11: Evolution of dislocation structure on the interfaces associated with diffusionless phase transitions

18. Chapter 12: Dislocation loops at crack tips: nucleation and growth—an experimental study in silicon

19. Chapter 13: Dislocation dynamics and brittle-to-ductile transitions

20. Chapter 14: Internal stresses and scaling laws

21. Chapter 15: Deformation, structure and properties of ceramics and crystals of high-Tc superconductors

22. Chapter 16: Structure and mobility of polygonized dislocation walls in high purity aluminium

23. Chapter 17: Deformation mechanisms of a ferritic-martensitic steel between 290 and 870 K

24. Chapter 18: On the effect of nitrogen on the dislocation structure of austenitic stainless steel

25. Chapter 19: Dislocation cell structures in copper in torsion and tension

26. Chapter 20: Dislocation distributions as seen by X-ray line profiles

27. Chapter 21: The influence of dislocations on electrical resistivity anomalies in palladium alloys

28. Chapter 22: Dislocation structure in L12 long-range-ordered Ni3(Al, Ti) deformed in the temperature regime between –196°C and 800°C

29. Chapter 23: Dynamic recovery of the microstructure of screw dislocations in high purity b.c.c. metals

30. Chapter 24: Heterogeneous dislocation loop nucleation and free surface effects on plastic deformation: an in situ transmission electron microscopy study

31. Chapter 25: Effect of precipitation on the development of dislocation substructure in low carbon steels during cold deformation

32. Chapter 26: Transformation of dislocation patterns in fatigued copper single crystals

33. Chapter 27: Dislocation activity and differences between tensile and compressive creep of yttria doped alumina

34. Chapter 28: High temperature deformation behavior of an Al-Fe-V-Si alloy

35. Chapter 29: Dislocation-associated elastic energy storage in mechanical deformations

36. Chapter 30: Dislocation structure and corduroy contrast in a 316L alloy fatigued at (0.3–0.5) Tm

37. Chapter 31: On sequences of stable and unstable regions of flow along stress–strain curves of solid solutions—experiments on Cu–Mn polycrystals

38. Chapter 32: Plastic deformation of single glide oriented Cu–2 to 15at.%Al crystals at elevated temperatures

39. Chapter 33: Onset mechanisms of discontinuous flow at low temperatures in one-and two-phase Cu–Be alloys

40. Chapter 34: Hardening and softening in Zr–Sn polycrystals

41. Chapter 35: Low-temperature abrupt deformation processes in metals: kinetic and statistical properties observed by means of electronic response

42. Chapter 36: Rheological behaviour of mild steel under monotonie loading conditions and cross-loading

43. Chapter 37: The Portevin–Le Châtelier effect in Al–2.92%Mg–0.38%Mn alloy and linear location of acoustic emission

44. Chapter 38: Stress corrosion microcleavage in a ductile f.c.c. alloy

45. Chapter 39: Dislocation-controlled stable crack growth in Mo and MgO

46. Chapter 40: Low-energy dislocations and ductility of ferritic steels

47. Chapter 41: The peak of flow stress in the L12 structure and the elimination of Kear-Wilsdorf locks

48. Chapter 42: Calculation of cross-slip parameters in f.c.c. crystals

49. Chapter 43: Modelling high temperature creep of academic and industrial materials using the composite model

50. Chapter 44: Dynamical model of the wall structure in persistent slip bands of fatigued metals: I. Dynamical model of edge dislocation walls

51. Chapter 45: Investigation of the formation of dislocation cell structures and the strain hardening of metals by computer simulation

52. Chapter 46: Role of the secondary slip system in a computer simulation model of the plastic behaviour of single crystals

53. Chapter 47: Low-temperature dislocation internal friction in crystals

54. Chapter 48: Ultrasonic study of the interaction potential between a dislocation and a single solute atom

55. Chapter 49: Effects of magnetic fields on the dislocation unlocking from paramagnetic centers in non-magnetic crystals

56. Chapter 50: A dislocation model for internal damping due to the thermal expansion mismatch between matrix and particles in microheterogeneous materials

57. Chapter 51: Interaction between dislocations and precipitates in an Al–Li alloy

58. Chapter 52: Comparison between simulation calculations and measurements concerning athermal yielding of precipitation hardening of Cu-Co single crystals

59. Chapter 53: Dislocation-point defects interaction in semiconductors and kink mobility

60. Chapter 54: Softening of α-iron by solute nitrogen atoms investigated between 30 and 300 K by use of stress-relaxation measurements

61. Chapter 55: Mechanisms of dislocation motion and multiplication in ionic and semiconductor crystals

62. Chapter 56: Dislocation substructures in plastically deformed A1N

63. Chapter 57: The influence of Peierls relief on low-temperature plasticity of CdTe single crystals

64. Chapter 58: A new internal friction peak and the problem of the Peierls potential in f.c.c. metals

65. Chapter 59: A method for simulating electron microscope dislocation images

66. Chapter 60: On the relationship between unusual mechanical properties and deformation substructures in ordered Ni3Al

67. Chapter 61: A weak beam study of the dislocation structure in directionally solidified Ni3Al during deformation

68. Chapter 62: Dislocation core structures in the ordered intermetallic alloy TiAl

69. Chapter 63: Observations of dislocations relevant to the anomalous yield stress in L12 alloys

70. Chapter 64: Transmission electron microscope in situ deformation of MC2 superalloy at room temperature

71. Chapter 65: Substructure of dislocations in the (111) plane in Ni3Ga single crystals

72. Chapter 66: The stress fields of edge dislocations near wedge-shaped boundaries and bonded wedges

73. Chapter 67: Interactions between lattice dislocations and grain boundaries in L12 ordered compounds investigated by in situ transmission electron microscopy and computer modelling experiments

74. Chapter 68: Arrangement of misfit dislocations at Ti3Al/TiAl phase boundaries

75. Chapter 69: Image forces on dislocations: the elastic modulus effect

76. Chapter 70: Misfit dislocations and other defects in thin films

77. Chapter 71: Twin propagation in TiAl

78. Chapter 72: Changes in stacking fault sequences during the martensitic phase transformation in Cu-Zn-Al shape memory alloys

79. Chapter 73: Twins and properties of classical and high- Tc superconductors

80. Author Index of Volume 164

81. Subject Index of Volume 164