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 286
... increasing increments of AT . The changes in crack length and corresponding material strength with increasing temperature difference for stable and unstable crack extension is summarized in Fig . 7.16 . For the case where lo < lm , the ...
... increasing increments of AT . The changes in crack length and corresponding material strength with increasing temperature difference for stable and unstable crack extension is summarized in Fig . 7.16 . For the case where lo < lm , the ...
Page 385
... increased with increasing thickness . Moreover , the transition temperature was different for the two criteria . With increasing sample thickness , it would be expected that the transition temperature would rise to some limiting value ...
... increased with increasing thickness . Moreover , the transition temperature was different for the two criteria . With increasing sample thickness , it would be expected that the transition temperature would rise to some limiting value ...
Page 650
... increasing grain size . An example of this behavior is shown in Fig . 13.53 . Note the increase in AK , with increasing Widmanstätten packet size and the associated shift to lower fatigue crack growth rates at a given AK level . Yoder ...
... increasing grain size . An example of this behavior is shown in Fig . 13.53 . Note the increase in AK , with increasing Widmanstätten packet size and the associated shift to lower fatigue crack growth rates at a given AK level . Yoder ...
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Common terms and phrases
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