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. |
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Page 295
Richard W. Hertzberg. stress intensity factor would be considerably greater than the applied level , wherein Keff = 350VT ( 0.008 ) [ 1- ( 350/385 ) 2 ] = 72.4 MPa Vm which represents a 30 % correction . When the computed plastic zone ...
Richard W. Hertzberg. stress intensity factor would be considerably greater than the applied level , wherein Keff = 350VT ( 0.008 ) [ 1- ( 350/385 ) 2 ] = 72.4 MPa Vm which represents a 30 % correction . When the computed plastic zone ...
Page 507
... applied also to account for the cumulative damage resulting from each block ... stress concentration , such as those shown in Fig . 7-6 , " safe - life " values must be ... stress concentration = Ao / AS CYCLIC STRESS AND STRAIN FATIGUE / 507.
... applied also to account for the cumulative damage resulting from each block ... stress concentration , such as those shown in Fig . 7-6 , " safe - life " values must be ... stress concentration = Ao / AS CYCLIC STRESS AND STRAIN FATIGUE / 507.
Page 530
... applied stress conditions , specimen geometry , flaw size , and the mechanical properties of the material . Stage I ... stress state ; that is , the extent of plane strain or plane stress conditions . When the stress intensity factor ...
... applied stress conditions , specimen geometry , flaw size , and the mechanical properties of the material . Stage I ... stress state ; that is , the extent of plane strain or plane stress conditions . When the stress intensity factor ...
Common terms and phrases
alloy aluminum alloy American Society associated atoms behavior Burgers vector ceramics Chapter Charpy component corrosion crack growth rate crack length crack tip craze creep rate crystal curve cycles cyclic da/dN decreasing deformation mechanisms depends dislocation effect elastic embrittlement engineering environment failure fatigue crack growth fatigue crack propagation FCP rates flaw fracture mechanics fracture surface fracture toughness given grain boundary hydrogen increasing initial KIEAC Kmax lattice load metallurgical Metals microstructure mm/cyc modulus MPa/m MPa√m notch root Note occur orientation overload parameter plane strain plastic deformation plastic zone plate polymer region relationship relative Reprinted with permission rupture sample screw dislocation Section 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 stress-strain curve striation tensile test temperature texture thickness Trans transition temperature twin values yield strength