Deformation and Fracture Mechanics of Engineering MaterialsUpdated to reflect recent developments in our understanding of deformation and fracture processes in structural materials. This completely revised reference includes new sections on isostress analysis, modulus of rupture, creep fracture micromechanicsms, and many more. |
From inside the book
Results 1-3 of 79
Page 49
... occur by removal of a row of atoms , such as by the diffusion of lattice vacancies to the bottom of the extra half plane ( Fig . 2.7 ) . In this manner , the dislocation climbs from one plane to another where conservative glide may occur ...
... occur by removal of a row of atoms , such as by the diffusion of lattice vacancies to the bottom of the extra half plane ( Fig . 2.7 ) . In this manner , the dislocation climbs from one plane to another where conservative glide may occur ...
Page 71
... occurs predominantly on crystallo- graphic planes of maximum atomic density . In addition , slip will occur in the close - packed direction , which represents the shortest distance between two equilibrium atom positions and , hence ...
... occurs predominantly on crystallo- graphic planes of maximum atomic density . In addition , slip will occur in the close - packed direction , which represents the shortest distance between two equilibrium atom positions and , hence ...
Page 111
... occur when compression is applied parallel to prism plane or tension applied parallel to basal plane .否√3a ( a ) 20 √3a ( b ) 20 √3a 20 ( c ) FIGURE 4.10 Schematic illustrating conditions for ( 1012 ) twinning in hexagonal crystals ...
... occur when compression is applied parallel to prism plane or tension applied parallel to basal plane .否√3a ( a ) 20 √3a ( b ) 20 √3a 20 ( c ) FIGURE 4.10 Schematic illustrating conditions for ( 1012 ) twinning in hexagonal crystals ...
Other editions - View all
Common terms and phrases
alloy aluminum alloy American Society applied stress associated ASTM STP atoms behavior brittle Burgers vector Chapter Charpy component crack growth rate crack length crack tip craze crystal crystalline cycles decreasing depends ductility effect elastic embrittlement engineering environment assisted cracking example failure FIGURE flaw fracture mechanics fracture surface fracture toughness given grain boundary hydrogen initial KIEAC lattice load Materials from copyright metallurgical microstructure modulus MPa Vm notch occur orientation parameter plane strain plane stress plastic deformation plastic zone plate polymer properties R. W. Hertzberg region relationship relative Reprinted with permission response result sample screw dislocation Section sensitivity shear stress shown in Fig slip plane slip systems specimen stacking fault energy strain hardening strain rate stress concentration stress intensity factor stress level stress-strain curve striation Table tensile test temperature Testing and Materials texture thickness Trans transition temperature twin values yield strength