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 332
... stress - intensity condition along elliptical surface at A a = depth of elliptical flaw c = half width of elliptical ... levels of stress , depending on the magnitude of load applied and the size of the component . However , there is a ...
... stress - intensity condition along elliptical surface at A a = depth of elliptical flaw c = half width of elliptical ... levels of stress , depending on the magnitude of load applied and the size of the component . However , there is a ...
Page 600
... stress of 128 MPa , a fatigue life computation reveals that the crack would penetrate the back surface after ... levels , and a design stress level of one - half tensile strength is required . It is necessary to estimate the fatigue life ...
... stress of 128 MPa , a fatigue life computation reveals that the crack would penetrate the back surface after ... levels , and a design stress level of one - half tensile strength is required . It is necessary to estimate the fatigue life ...
Page 632
... stress levels as well as residual stress fields . The results of representative life predictions for AC062 / 61 ( 6005 ) aluminum alloy are shown in Fig . 13.33 . The individual data points correspond to tests conducted on butt - welded ...
... stress levels as well as residual stress fields . The results of representative life predictions for AC062 / 61 ( 6005 ) aluminum alloy are shown in Fig . 13.33 . The individual data points correspond to tests conducted on butt - welded ...
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addition alloy aluminum alloy applied stress associated ASTM atoms behavior brittle ceramics Chapter Charpy component composite crack extension crack growth crack length crack tip craze creep rate crystal curve cyclic decrease depends determined dislocation ductility elastic embrittlement engineering example factor failure fiber FIGURE flaw fracture mechanics fracture surface fracture toughness given grain boundaries hardening hydrogen increasing initial KIEAC lattice load maraging steels martensite material material's matrix Metals Park microstructure microvoid modulus notch Note occur oriented parameter particles phase plane plane-strain plastic deformation plastic zone plate polymer polymeric region relative Reprinted with permission result rupture sample screw dislocation Section shear stress shown in Fig solid solution specimen stacking fault energy steel alloys strain rate stress concentration stress field stress intensity stress level stress-strain stress-strain curve superalloys tensile stress test temperature thermal thickness toughening Trans transition temperature twinning values yield strength