Mechanical Behavior of Materials |
From inside the book
Results 1-3 of 91
Page 81
... stress is altered by the presence , for example , of solid - solution substitutional atoms and second - phase ... applied stress . The variation in crystal energy with relative atomic displacement across the planes is shown in Fig . 3.1b ...
... stress is altered by the presence , for example , of solid - solution substitutional atoms and second - phase ... applied stress . The variation in crystal energy with relative atomic displacement across the planes is shown in Fig . 3.1b ...
Page 112
... Applied shear stress , MN m 2 Applied stress , MN m2 ( b ) ( a ) FIGURE 3.27 The relation between dislocation velocity and applied stress for ( a ) screw and edge dislocations in lithium fluoride ( from W. G. Johnston and J. J. Gilman ...
... Applied shear stress , MN m 2 Applied stress , MN m2 ( b ) ( a ) FIGURE 3.27 The relation between dislocation velocity and applied stress for ( a ) screw and edge dislocations in lithium fluoride ( from W. G. Johnston and J. J. Gilman ...
Page 508
... stress states . For example , hydrostatic compression ( utilized ... applied . This retarding force scales with the surface energy , y , and the ... stress is proportional to ( y / r , + y / r2 ) where r1 and r2 are the principle radii of ...
... stress states . For example , hydrostatic compression ( utilized ... applied . This retarding force scales with the surface energy , y , and the ... stress is proportional to ( y / r , + y / r2 ) where r1 and r2 are the principle radii of ...
Contents
Elastic Behavior | 46 |
Plastic Deformation in Single and Polycrystalline | 137 |
Strengthening of Crystalline Materials | 162 |
Copyright | |
11 other sections not shown
Other editions - View all
Common terms and phrases
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