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. |
From inside the book
Results 1-3 of 65
Page 139
... particles depends on the degree of misfit . For example , when the misfit strain is small , spherical particles are formed such as in the case of the Al - Li binary alloy ( Fig . 4.12a ) . When such particles grow in size and / or when ...
... particles depends on the degree of misfit . For example , when the misfit strain is small , spherical particles are formed such as in the case of the Al - Li binary alloy ( Fig . 4.12a ) . When such particles grow in size and / or when ...
Page 141
... particle sepa- ration above a certain critical value , dislocations are unable to cut through the precip- itate ; instead they loop around individual particles as shown in Fig . 4.13 . ( In some alloy systems , both particle cutting and ...
... particle sepa- ration above a certain critical value , dislocations are unable to cut through the precip- itate ; instead they loop around individual particles as shown in Fig . 4.13 . ( In some alloy systems , both particle cutting and ...
Page 142
... particles and not by the nature of the particle itself . Furthermore , such slip activity is of a more homogeneous nature than that described above for the case of deformation by particle cutting . The complex interaction between this ...
... particles and not by the nature of the particle itself . Furthermore , such slip activity is of a more homogeneous nature than that described above for the case of deformation by particle cutting . The complex interaction between this ...
Other editions - View all
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