Mechanical Behavior of Materials |
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Page 8
... length increases from loto l ; and the transverse cross- sectional area decreases from A to A ; ( Fig . 1.7a vs. Fig . 1.7b ) . Since volume is unchanged as a result of plastic deformation , the lengths and areas are related by Aolo = A ...
... length increases from loto l ; and the transverse cross- sectional area decreases from A to A ; ( Fig . 1.7a vs. Fig . 1.7b ) . Since volume is unchanged as a result of plastic deformation , the lengths and areas are related by Aolo = A ...
Page 271
... length fibers , Fig . 6.22 is applied to composites containing continuous fibers of length 7 , the sample length . When a fiber in such a composite fails at a random location along the gage length , it is not , as it is in a bundle ...
... length fibers , Fig . 6.22 is applied to composites containing continuous fibers of length 7 , the sample length . When a fiber in such a composite fails at a random location along the gage length , it is not , as it is in a bundle ...
Page 289
... length much greater than the critical length . High - temperature composite use entails consideration of matrix creep and strain - rate effects . In a tension ( or creep ) test at a temperature at which such effects are important , the ...
... length much greater than the critical length . High - temperature composite use entails consideration of matrix creep and strain - rate effects . In a tension ( or creep ) test at a temperature at which such effects are important , the ...
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