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 13
... Note that the elastic modulus for a given cubic material depends only on the magnitude of the direction cosines , with values for the principal crystallographic directions in the cubic lattice being given in Table 1.2 . For example ...
... Note that the elastic modulus for a given cubic material depends only on the magnitude of the direction cosines , with values for the principal crystallographic directions in the cubic lattice being given in Table 1.2 . For example ...
Page 342
... note the reasonably good agreement between Eqs . 8-48 and 8-40 ( i.e. , D = π / 8 ≈ 1 / π ) . ( Note that 2 r , is used in Eq . 8-40 for comparison with the Dugdale zone . ) 8.6 FRACTURE - MODE TRANSITION : PLANE STRESS VERSUS PLANE ...
... note the reasonably good agreement between Eqs . 8-48 and 8-40 ( i.e. , D = π / 8 ≈ 1 / π ) . ( Note that 2 r , is used in Eq . 8-40 for comparison with the Dugdale zone . ) 8.6 FRACTURE - MODE TRANSITION : PLANE STRESS VERSUS PLANE ...
Page 449
... Note cavitated rubber particles near fracture surface located near the bottom of the photograph ; ( c ) same area as ( b ) as viewed with cross - polarizers . Note network of shear bands in association with cavitated particles ...
... Note cavitated rubber particles near fracture surface located near the bottom of the photograph ; ( c ) same area as ( b ) as viewed with cross - polarizers . Note network of shear bands in association with cavitated particles ...
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addition aluminum alloy applied stress associated ASTM ASTM STP atoms behavior brittle Burgers vector ceramics Chapter Charpy component composite corrosion crack extension crack growth rate crack length crack propagation crack tip creep crystal curve cycles cyclic da/dN decrease depends determined dislocation ductility elastic embrittlement energy engineering example failure fatigue crack fiber FIGURE flaw fracture mechanics fracture surface fracture toughness given grain boundaries hydrogen increasing initial KIEAC Kmax lattice load maraging steels martensite material matrix Metals microstructure modulus MPa√m notch Note occur orientation particles phase plane-strain plastic deformation plastic zone plate polymer R. W. Hertzberg region Reprinted with permission result sample screw dislocation Section shear stress shown in Fig solid specimen stacking fault energy steel alloys stress concentration stress corrosion cracking stress intensity factor stress level stress-strain stress-strain curve test temperature thermal thickness toughening Trans transition temperature twin yield strength