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 151
... deformation mechanisms is discussed in the next section . 5.3 DEFORMATION MECHANISMS At low temperatures relative to the melting point of crystalline solids , the dominant deformation mechanisms are slip and twinning ( Chapters Three ...
... deformation mechanisms is discussed in the next section . 5.3 DEFORMATION MECHANISMS At low temperatures relative to the melting point of crystalline solids , the dominant deformation mechanisms are slip and twinning ( Chapters Three ...
Page 158
... DEFORMATION MECHANISM MAPS It is important for the materials scientist and the practicing engineer to identify the deformation mechanisms that dominate a material's performance under a particular set of boundary conditions . This can be ...
... DEFORMATION MECHANISM MAPS It is important for the materials scientist and the practicing engineer to identify the deformation mechanisms that dominate a material's performance under a particular set of boundary conditions . This can be ...
Page 161
... strain rates from the two deformation mechanisms are equal . Triple points in the deformation map would occur when a particular stress and temperature would produce equal strain rates from three mechanisms . The maps shown in Fig . 5.19 ...
... strain rates from the two deformation mechanisms are equal . Triple points in the deformation map would occur when a particular stress and temperature would produce equal strain rates from three mechanisms . The maps shown in Fig . 5.19 ...
Contents
ELEMENTS OF DISLOCATION THEORY | 41 |
SLIP IN CRYSTALLINE SOLIDS | 73 |
DEFORMATION TWINNING | 105 |
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Common terms and phrases
AKth aluminum alloy American Society associated ASTM atoms behavior Burgers vector ceramics Chapter Charpy component corrosion crack growth rate crack length crack tip craze creep crystal curve cyclic da/dN decrease depends ductility effect elastic embrittlement engineering failure fatigue crack growth fatigue crack propagation FCP rates FIGURE flaw fracture mechanics fracture surface fracture toughness given grain boundary hydrogen increasing initial intergranular KIEAC Kmax ksivin lattice metallurgical Metals microstructure mm/cyc modulus MPa/m MPa√m notch root Note occur orientation overload plane strain plastic deformation plastic zone plate polymer region relationship relative Reprinted with permission sample screw dislocation Section 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 stress-strain curve striation tensile test temperature Testing and Materials thickness Trans transition temperature twin values yield strength