Mechanical Behavior of Materials |
From inside the book
Results 1-3 of 42
Page 96
... Burgers vector is normal to the dislocation line and the two directions define the slip plane . Thus , the slip plane contains both b and the dislocation line or , alternatively , the vector cross - product of b and a vector parallel to ...
... Burgers vector is normal to the dislocation line and the two directions define the slip plane . Thus , the slip plane contains both b and the dislocation line or , alternatively , the vector cross - product of b and a vector parallel to ...
Page 97
... Burgers circuit around a screw dislocation ( Fig . 3.13 ) . The closure fault b is parallel to the dislocation line . Taking repeated Burgers circuits results in the tracing of a helical ... Burgers vector 3.4 97 Screw and Mixed Dislocations.
... Burgers circuit around a screw dislocation ( Fig . 3.13 ) . The closure fault b is parallel to the dislocation line . Taking repeated Burgers circuits results in the tracing of a helical ... Burgers vector 3.4 97 Screw and Mixed Dislocations.
Page 100
... Burgers circuit enclosing the line at A produces a closure fault parallel to the line ; a similar circuit around B yields a Burgers vector normal to the line . However , the magnitude and direction of b is the same irrespective of the ...
... Burgers circuit enclosing the line at A produces a closure fault parallel to the line ; a similar circuit around B yields a Burgers vector normal to the line . However , the magnitude and direction of b is the same irrespective of the ...
Contents
Overview of Mechanical Behavior | 1 |
Toughening Mechanisms and the Physics of Fracture | 10 |
Elastic Behavior | 44 |
Copyright | |
27 other sections not shown
Other editions - View all
Common terms and phrases
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 discussed dislocation density dislocation line dislocation motion displacement ductile ductile fracture edge dislocation embrittlement energy equation example fatigue fiber Figure flow stress Fracture Mechanics fracture toughness glass grain boundaries hardening high-temperature increases initial length linear elastic loading low temperatures martensite material's matrix microscopic 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 solute atom steel strain rate strengthening stress levels stress-strain structure superplastic surface takes place TCRSS tensile axis tensile strength tensile stress tion toughening transition viscoelastic volume fraction work-hardening yield strength