OBSERVATION OF DISLOCATION GLIDE IN SPHALERITE ZnS BY TEM "IN SITU" DEFORMATION

Chapters in this book

1. Frontmatter I
2. PREFACE 5
3. CONTENTS 7
4. 1. DEFORMATION OF NON-FERROUS METALS AND ALLOYS
5. AN IN SITU STUDY OF STRENGTH ANOMALIES - COMPARISON BETWEEN PRISMATIC GLIDE IN BERYLLIUM AND CUBE GLIDE IN THE γ' PHASE OF A SUPERALLOY 13
6. THE FORMATION OF ORDERED DISLOCATION MICROSTRUCTURES 23
7. STUDY OF LARGE DEFORMATION OF POLYCRYSTALLINE MATERIALS BY SCANNING ELECTRON MICROSCOPY 33
8. TEN-INVESTIGATIONS ON MICROWIRE S A CONTRIBUTION TO THE ELUCIDATION OF THEIR DEFORMATION BEHAVIOUR 41
9. PLASTIC DEFOHMATIOH HEAR GHAUT BOUHDARIES 15 MOLYBDENUM BICRYSTALS 47
10. THE EFFECT OF LI₂ ORDERED δ' PRECIPITATES ON THE MECHANICAL PROPERTIES OF Al-Li ALLOYS 53
11. THE STRUCTURE OF F.C.C. METALS AFTER HIGH STRAINS 59
12. ACOUSTIC INVESTIGATION OF DISLOCATION PINNING BY ORDERED ATMO 65
13. 2. MICROSTRUCTURE AND DEFORMATION OF STEELS
14. PECULIARITIES OP STRAIN HARDENING AND FAILURE OP SINTERED MATERIALS 75
15. MICROSTRUCTURE DEVELOPMENT IN THE PLASTIC DEFORMATION OF TWO - PHASE STAINLESS STEEL 85
16. MICROSTRUCTURE AND MECHANICAL PROPERTIES OP LASER PROCESSED STEELS AND CAST IRONS 97
17. ON THE COMBINATION OF ELEMENTARY STRENGTHENING MECHANISMS IN A MICROALLOYED STEEL 109
18. MICROSTRUCTURE DEVELOPMENT IN HIGH-SPEED HOT ROLLING OF STEEL RODS 117
19. ANALYTICAL ELECTRON MICROSCOPY IN RESEARCH AND DEVELOPMENT 07 MICROALLOYED HIGH-STRENGTH, LOW-ALLOY STEELS 123
20. IN SITU OBSERVATIONS OP PLASTIC DEFORMATION OP Fe-Si SINGLE CRYSTALS IN THE SEM 129
21. EFFECT OF MICROALLOYING ON THE STRUCTURE OF RAPIDLY QUENCHED Fe-Ni ALLOYS 135
22. MICROSTRUCTURE CHANGES IN HIGH-SPEED COMPRESSION TESTS OF METALLIC MATERIALS 149
23. 3. DEFORMATION OF IONIC CRYSTALS AND SEMICONDUCTORS
24. INTERSTITIAL PLASTICITY IN INHOMOGENEOUS STRESS FIELDS 159
25. DISLOCATION INTERSECTION AND THE FORMATION OF JUNCTIONS IN IONIC CRYSTALS OF THE NaCl STRUCTURE 167
26. A T.E.M. IN SITU STUDY OF DISLOCATION GLIDE IN SEMI-INSULATING GaAs 175
27. IN SITU HVEM OBSERVATIONS OF THE MICRODEFORMATION OF SILICON AND GERMANIUM BICRYSTALS 181
28. DISLOCATION STRUCTURE IN LiF CRYSTALS DEFORMED AT LOW TEMPERATURES 187
29. PERFECT AND PARTIAL DISLOCATIONS IN MICBODEFORMED GaAs 193
30. OBSERVATION OF DISLOCATION GLIDE IN SPHALERITE ZnS BY TEM "IN SITU" DEFORMATION 199
31. IN-SITU OBSERVATION OF DISLOCATION MOTION IN COMPOUND SEMICONDUCTORS BY CATHODOLUMINESCENCE MICROSCOPY 205
32. ON THE POSSIBILITY OF DISLOCATION SUBSTRUCTURE EVALUATION BY TEM IN SEMICONDUCTOR SINGLE CRYSTALS DEFORMED IN THE YIELD REGION 211
33. MECHANICAL AND STRUCTURAL CHARACTERISTICS OF EUROPIUM-PRECIPITATES IN MONOCRYSTALLINE NaCl 217
34. GENERATION OF DISLOCATION HALF LOOPS AS THE INITIAL STAGE OF PLASTIC DEFORMATION OF HETEROEPITAXIAL In _1-x Ga_x As/InP LAYERS 223
35. 4. MICROSTRUCTURE AND MECHANICAL BEHAVIOUR OF CERAMICS
36. TEM INVESTIGATIONS OF WHISKER TOUGHENED CERAMICS 229
37. THE DEFECT STRUCTURE OF SiC AND Si₃ N₄ CERAMICS 239
38. MICROSTRUCTURAL PHENOMENA OF TiC-CONTAINING CERAMICS STUDIED BY HIGH-VOLTAGE AND HIGH-RESOLUTION ELECTRON MICROSCOPY 245
39. HVEM AND HREM OBSERVATION OF THE MARTENSITIC TRANSFORMATION PROCESS IN ZTA AND Y-PSZ CERAMICS 251
40. 5. HIGH TEMPERATURE DEFORMATION AND RECOVERY
41. ON THE COMPOSITE MODEL OF DISLOCATION STRUCTURE AS APPLIED TO HIGH TEMPERATURE CREEP IN METALS 259
42. INVESTIGATION OF RECRYSTALLIZATION TEXTURE DEVELOPMENT BY HVEM 273
43. LOMER-COTTRELL DISLOCATIONS AFTER HIGH TEMPERATURE DEFORMATION OF [112] COPPER SINGLE CRYSTALS 285
44. DUCTILITY IMPROVEMENT IN COPPER BASE ALLOYS AT ELEVATED TEMPERATURES 291
45. RETARDATION OF INTERGRANULAR CREEP FRACTURE BY APPLICATION OF HIGH HYDROSTATIC PRESSURE 297
46. 6. FATIGUE
47. HETEROGENEOUS PLASTIC DEFORMATION IN FATIGUES PURE FCC METALS 305
48. DISLOCATION STRUCTURES IN NICKEL SINGLE CRYSTAL& FATIGUES AT 78 K 315
49. 7. FRACTURE
50. APPLICATIONS OF ELECTRON MICROSCOPY TO MICROMECHANISMS OF BRITTLE FRACTURE 323
51. CRACK INITIATION BY SHEARING OF KINK BANDS 335
52. INVESTIGATION OF DEFORMATION AND FRACTURE OF HETEROPHASE NICKEL ALLOYS AT ROOM TEMPERATURE BY in situ HIGH VOLTAGE ELECTRON MICROSCOPY 341
53. EM INVESTIGATIONS ON CRACKS IN LITHIUM NIOBATE CRYSTALS 347
54. HVEM INVESTIGATIONS OF MICROPROCESSES OF DEFORMATION AND FRACTURE IN POLYMERS 353
55. MECHANISM OF ENVIRONMENT-INDUCED CRACKING 361
56. THE DEVELOPMENT OF FRACTURE UNDER UNLOADING 369
57. THE FAILURE OF THIN SPECIMENS OF FCC AND FCC METALS AND ALLOYS 373
58. ENERGETIC ASPECTS OF THE FRACTURE OF MATERIALS UNDERGOING A BRITTLE-DUCTILE TRANSITION 375
59. MICROMECHANICAL MODELS FOR THE NUMERICAL PREDICTION OF FRACTURE RESISTANCE 381
60. INVESTIGATIONS ON THE CRACK TIP BLUNTING OF MEDIUM STRENGTH STEEL 389
61. IN SITU EXPERIMENTS IN THE SEM FOR CRACK, DELAMINATION AND FRACTURE RESEARCH OF MATERIALS 393
62. FRACTURE MECHANISM IN DEPENDENCE ON LOADING CONDITION AND MICROSTRUCTURE IN FE - BASE ALLOYS 399
63. 8. PROPERTIES AND INTERACTION OF LATTICE DEFECTS
64. HREM OF THE NUCLEATION OF PRECIPITATES AT DISLOCATIONS 411
65. TEMPERATURE: DEPEDENCE OF THE STACKING-FAULT ENERGY AND SEGREGATION OF THE SOLUTE ATOMS IN Cu AND Ag BASE ALLOYS 419
66. HISTORY AND APPEARANCE FORMS OF DISLOCATIONS 431
67. HIGH VOLTAGE / HIGH RESOLUTION STUDIES OF METAL AND SEMICONDUCTOR INTERFACES 437
68. MICROSCOPIC INVESTIGATIONS OF LASER DAMAGE IN ALKALI HALIDES 443
69. TEM INVESTIGATION OF DISLOCATIONS SUBSTRUCTURES AND MICRO-TWINS IN MANGANESE-DOPED TiAI. 451
70. APPLICATION OF STOCHASTIC GEOMETRY IN TEM STUDIES OF DISLOCATIONS 459
71. CHARACTERIZATION OF THE INTERACTION BETWEEN DISLOCATIONS AND LOCALIZED OBSTACLES BY HVEK in situ STRAINING EXPERIMENTS 465
72. INTERFACE MIGRATION DURING MARTENSITIC TRANSFORMATION IN A CU-ZN-AL ALLOY 473
73. AUTHOR INDEX 479