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 131
... crystalline solids was related to the role played by the Peierls - Nabarro stress in resisting dislocation movement through a given lattice . In addition , the potential importance of temperature in controlling crystalline deformation ...
... crystalline solids was related to the role played by the Peierls - Nabarro stress in resisting dislocation movement through a given lattice . In addition , the potential importance of temperature in controlling crystalline deformation ...
Page 189
... crystalline phase For many polymers , 0.01 < ƒ < 0.1 . Since the glass transition occurs where molecular and segmental molecular motions are restricted , it is sensitive to cooling rate . Consequently , a polymer may not exist at its ...
... crystalline phase For many polymers , 0.01 < ƒ < 0.1 . Since the glass transition occurs where molecular and segmental molecular motions are restricted , it is sensitive to cooling rate . Consequently , a polymer may not exist at its ...
Page 211
... crystalline and amorphous polymers deform . Unoriented crystalline materials are found to deform by a complex process involving initial breakdown and subsequent reorganization of crystalline regions.2 27-29 After an initial stage of ...
... crystalline and amorphous polymers deform . Unoriented crystalline materials are found to deform by a complex process involving initial breakdown and subsequent reorganization of crystalline regions.2 27-29 After an initial stage of ...
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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