Mechanical Behavior of Materials |
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Results 1-3 of 83
Page 90
... illustrated in Fig . 3.7 . In Fig . 3.7a , vacancies interchange atomic positions with atoms at the termination of the partial plane and , in their doing so , the dislocation “ climbs ” by one atomic layer at the interchange position ...
... illustrated in Fig . 3.7 . In Fig . 3.7a , vacancies interchange atomic positions with atoms at the termination of the partial plane and , in their doing so , the dislocation “ climbs ” by one atomic layer at the interchange position ...
Page 227
... illustrated schema- tically in Figs . 6.4a and b . Figure 6.4a is appropriate when only the first two stages of composite deformation are observed , and Fig . 6.4b illustrates composite stress - strain behavior manifesting all three ...
... illustrated schema- tically in Figs . 6.4a and b . Figure 6.4a is appropriate when only the first two stages of composite deformation are observed , and Fig . 6.4b illustrates composite stress - strain behavior manifesting all three ...
Page 387
... illustrated schematically in Fig . 9.3 . Figure 9.3a illustrates the case when fracture takes place prior to the onset of macroscopic yielding ; the fracture process occurs by the tensile separation of atomic bonds across the fracture ...
... illustrated schematically in Fig . 9.3 . Figure 9.3a illustrates the case when fracture takes place prior to the onset of macroscopic yielding ; the fracture process occurs by the tensile separation of atomic bonds across the fracture ...
Contents
Elastic Behavior | 46 |
Plastic Deformation in Single and Polycrystalline | 137 |
Strengthening of Crystalline Materials | 162 |
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alloys applied stress behavior Burgers vector Chap Coble creep composite crack growth crack tip craze creep fracture creep rate crystalline cubic cyclical decreases diffusion diffusional discussed dislocation density dislocation glide dislocation motion displacement ductile ductile fracture edge dislocation effect embrittlement energy fatigue fiber FIGURE flow stress fracture mechanism fracture toughness glass grain boundaries hardening high-temperature illustrated in Fig increases initial interaction length linear elastic low temperatures martensite material material's matrix mechanism map metals microscopic microstructural MN/m² Mode II fracture modulus Nabarro-Herring noncrystalline nucleation obstacles occurs particle phase plastic deformation plastic flow polycrystal polymers ratio recrystallization region result schematically screw dislocation shear stress shown in Fig single crystals slip plane slip systems solid steel strain rate strengthening stress levels stress-strain curve structure superplastic surface takes place TCRSS tensile strength tensile stress transition values viscoelastic viscosity void growth volume fraction yield strength