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 239
... Stress concentrations also may be defined for component configuration changes such as those associated with section ... concentration , the easier it is to break the sample . This fact is put to good use regularly by glaziers , who first ...
... Stress concentrations also may be defined for component configuration changes such as those associated with section ... concentration , the easier it is to break the sample . This fact is put to good use regularly by glaziers , who first ...
Page 269
... stress concentration factor K , introduced in Chapter Seven . Although K , accounts for the geometrical variables , crack length and crack tip radius , the stress intensity factor K incorporates both geometrical terms ( the crack length ...
... stress concentration factor K , introduced in Chapter Seven . Although K , accounts for the geometrical variables , crack length and crack tip radius , the stress intensity factor K incorporates both geometrical terms ( the crack length ...
Page 418
Richard W. Hertzberg. Low stress concentration ( large fillet ) High stress concentration ( small fillet ) A B D Low nominal High , nominal stress stress FIGURE 12.4 Diagrams showing typical fatigue fracture surface appearance for ...
Richard W. Hertzberg. Low stress concentration ( large fillet ) High stress concentration ( small fillet ) A B D Low nominal High , nominal stress stress FIGURE 12.4 Diagrams showing typical fatigue fracture surface appearance for ...
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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