Deformation and Fracture Mechanics of Engineering MaterialsThis Third Edition of the well-received engineering materials book has been completely updated, and now contains over 1,100 citations. Thorough enough to serve as a text, and up-to-date enough to serve as a reference. There is a new chapter on strengthening mechanisms in metals, new sections on composites and on superlattice dislocations, expanded treatment of cast and powder-produced conventional alloys, plastics, quantitative fractography, JIC and KIEAC test procedures, fatigue, and failure analysis. Includes examples and case histories. |
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Page 81
Richard W. Hertzberg. SLIP AND TWINNING IN CRYSTALLINE SOLIDS 3.1 SLIP We saw in the previous chapter that plastic ... systems ( combinations of slip planes and directions ) vary with the material's crystal lattice , since the respective ...
Richard W. Hertzberg. SLIP AND TWINNING IN CRYSTALLINE SOLIDS 3.1 SLIP We saw in the previous chapter that plastic ... systems ( combinations of slip planes and directions ) vary with the material's crystal lattice , since the respective ...
Page 82
... systems in hexagonal close - packed ( HCP ) ma- terials is not an easy task . On the basis of the Peierls stress argument wherein the most densely ... Slip Planes in Hexagonal Crystals Observed 82 / SLIP AND TWINNING IN CRYSTALLINE SOLIDS.
... systems in hexagonal close - packed ( HCP ) ma- terials is not an easy task . On the basis of the Peierls stress argument wherein the most densely ... Slip Planes in Hexagonal Crystals Observed 82 / SLIP AND TWINNING IN CRYSTALLINE SOLIDS.
Page 83
Richard W. Hertzberg. TABLE 3.1 Observed Dominant Slip Planes in Hexagonal Crystals Observed Metal c / a Ratio Be 1.568 Slip Plane { 0001 } Ti 1.587 { 1010 } Zr 1.593 { 1010 } Mg 1.623 { 0001 } Co 1.623 { 0001 } Zn 1.856 { 0001 } Cd ...
Richard W. Hertzberg. TABLE 3.1 Observed Dominant Slip Planes in Hexagonal Crystals Observed Metal c / a Ratio Be 1.568 Slip Plane { 0001 } Ti 1.587 { 1010 } Zr 1.593 { 1010 } Mg 1.623 { 0001 } Co 1.623 { 0001 } Zn 1.856 { 0001 } Cd ...
Common terms and phrases
alloy aluminum alloy applied stress associated ASTM ASTM STP atom behavior brittle Burgers vector ceramics Chapter Charpy component composite corrosion crack growth rate crack length crack tip craze creep crystal cycles cyclic da/dN decrease depends ductility elastic embrittlement engineering failure fiber FIGURE flaw fracture mechanics fracture surface fracture toughness given grain boundaries hardening hydrogen increasing KIEAC Kmax ksi Vin lattice load martensite material matrix Mech metallurgical microstructure modulus MPaVm Note occur orientation particles phase plane-strain plastic deformation plastic zone plate polymer R. W. Hertzberg ratio region relation relative Reprinted with permission response result rupture sample screw dislocation Section shear stress shown in Fig slip plane slip systems solution specimen stacking fault energy steel alloys strain rate stress concentration stress field stress intensity factor stress level stress-strain curve striation superalloys thickness Trans transition temperature twin values yield strength