Mechanical Behavior of Materials |
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Page 116
... Slip Systems As mentioned , slip is expected to occur in close - packed atomic directions . Indeed , this is observed for plastic flow of metals and a number of nonmetallics . Further , and also as mentioned , slip can , and does ...
... Slip Systems As mentioned , slip is expected to occur in close - packed atomic directions . Indeed , this is observed for plastic flow of metals and a number of nonmetallics . Further , and also as mentioned , slip can , and does ...
Page 158
... slip systems are required to meet the boundary compatibility requirements ( these arise from the five independent components of strain ) . That is , the matching of displacements across the boundary necessitates the operation of five ...
... slip systems are required to meet the boundary compatibility requirements ( these arise from the five independent components of strain ) . That is , the matching of displacements across the boundary necessitates the operation of five ...
Page 159
... slip systems . The concept can be illustrated by consideration of basal slip in the hexagonal close- packed structure . As shown in Fig . 4.17 , there are three geometrically distinct slip systems ( the three nonparallel close - packed ...
... slip systems . The concept can be illustrated by consideration of basal slip in the hexagonal close- packed structure . As shown in Fig . 4.17 , there are three geometrically distinct slip systems ( the three nonparallel close - packed ...
Contents
Overview of Mechanical Behavior | 1 |
Toughening Mechanisms and the Physics of Fracture | 10 |
Elastic Behavior | 44 |
Copyright | |
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alloys applied stress behavior bonding brittle Burgers vector ceramics Chap CHAPTER Coble creep composite compression crack growth crack propagation crack tip craze creep fracture creep rate Crystalline Materials cubic curve cyclical decreases depends discussed dislocation density dislocation line dislocation motion displacement ductile ductile fracture edge dislocation embrittlement energy equation example fatigue fcc metals fiber Figure flow stress Fracture Mechanics fracture toughness glass grain boundaries hardening high-temperature increases initial length linear elastic loading low-temperature macroscopic martensite material's matrix MN/m² modulus nucleation obstacles particle phase plastic deformation plastic flow plastic strain polycrystalline polycrystals polymers precipitation Prob ratio region result Schematic screw dislocation SECTION shear stress shown in Fig single crystal slip direction slip plane slip systems solids steel strain rate strengthening stress-strain structure superplastic surface takes place TCRSS temperature tensile axis tensile strength tensile stress tion toughening transition viscoelastic volume fraction work-hardening yield strength