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 28
... ductility ; neither high strength ( e.g. , glass ) nor exceptional ductility ( e.g. , taffy ) alone provides for large fracture energy absorption ( Fig . 1.13 ) . Material toughness will be considered in much greater detail in Chapters ...
... ductility ; neither high strength ( e.g. , glass ) nor exceptional ductility ( e.g. , taffy ) alone provides for large fracture energy absorption ( Fig . 1.13 ) . Material toughness will be considered in much greater detail in Chapters ...
Page 33
... ductility ; soft , ductile materials ( C ) exhibit considerable plastic flow but little load - bearing capacity . Though only a rel- atively few materials exhibit both exceptional strength and ductility , a growing number of hybrid or ...
... ductility ; soft , ductile materials ( C ) exhibit considerable plastic flow but little load - bearing capacity . Though only a rel- atively few materials exhibit both exceptional strength and ductility , a growing number of hybrid or ...
Page 567
... ductility coefficient , defined by the strain intercept at one load reversal ( 2N = 1 ) = total strain reversals to failure C = fatigue ductility exponent , a material property in the range -0.5 to -0.7 Data for SAE 4340 steel are ...
... ductility coefficient , defined by the strain intercept at one load reversal ( 2N = 1 ) = total strain reversals to failure C = fatigue ductility exponent , a material property in the range -0.5 to -0.7 Data for SAE 4340 steel are ...
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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