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 320
... load - time history of the sample during the test . 18 , 19 A typical load - time trace from such a test is shown in Fig . 9.24 . A curve of this type can provide information concerning the general yield load , maximum and fracture ...
... load - time history of the sample during the test . 18 , 19 A typical load - time trace from such a test is shown in Fig . 9.24 . A curve of this type can provide information concerning the general yield load , maximum and fracture ...
Page 420
... load conditions or a load ratio of R = −1 ( R minimum load / maximum load ) . These test specimen configurations and modes of loading may be suitable for evaluating the fatigue characteristics of a component subjected to simple rotating ...
... load conditions or a load ratio of R = −1 ( R minimum load / maximum load ) . These test specimen configurations and modes of loading may be suitable for evaluating the fatigue characteristics of a component subjected to simple rotating ...
Page 498
... load interaction had an adverse effect , with En / N < 1 ( see Fig . 12.13 ) . On the basis of these findings , it is tentatively concluded that overload cycling is damaging in initiation - dominated situations ( e.g. , unnotched ...
... load interaction had an adverse effect , with En / N < 1 ( see Fig . 12.13 ) . On the basis of these findings , it is tentatively concluded that overload cycling is damaging in initiation - dominated situations ( e.g. , unnotched ...
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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