Mechanical Behavior of Materials |
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Page 567
... fatigue . In some , such as those common to aircraft , design against fatigue is every bit as much a consideration as is design against yielding or conventional fracture . This is a natural consequence of the in- herently stochastic ...
... fatigue . In some , such as those common to aircraft , design against fatigue is every bit as much a consideration as is design against yielding or conventional fracture . This is a natural consequence of the in- herently stochastic ...
Page 568
... fatigue behavior are common , and pro- vide fundamental information on the fatigue process . As one example , the rate of slow crack growth can be ... fatigue - fracture surfaces are given in Fig 2 Characteristics of Fatigue Fracture.
... fatigue behavior are common , and pro- vide fundamental information on the fatigue process . As one example , the rate of slow crack growth can be ... fatigue - fracture surfaces are given in Fig 2 Characteristics of Fatigue Fracture.
Page 570
... fatigue - fracture surface is relatively clean - i.e . , free from corrosion or oxidation debris and not marred by abrasion- microscopic examination often reveals characteristic fatigue striations ( Fig . 12.2 ) .2 As is shown later ...
... fatigue - fracture surface is relatively clean - i.e . , free from corrosion or oxidation debris and not marred by abrasion- microscopic examination often reveals characteristic fatigue striations ( Fig . 12.2 ) .2 As is shown later ...
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 brittle Burgers vector ceramics Chap CHAPTER Coble creep composite crack growth crack propagation crack tip craze creep fracture creep rate Crystalline Materials cubic curve cyclical decreases diffusion diffusional discussed dislocation density dislocation line dislocation motion displacement ductile ductile fracture edge dislocation embrittlement energy equation fatigue fiber Figure flow stress Fracture Mechanics fracture toughness glass glide grain boundaries hardening high-temperature increases initial length linear elastic loading low-temperature macroscopic martensite material's matrix mechanism map MN/mē Mode modulus noncrystalline nucleation obstacles particle phase plastic deformation plastic flow plastic strain polycrystals polymers precipitation Prob ratio region result Schematic screw dislocation SECTION shear stress shown in Fig single crystal slip plane slip systems solid solute atom steel strain rate strengthening stress levels stress-strain structure superplastic surface takes place temperature tensile strength tensile stress tion toughening transition viscoelastic viscosity volume fraction yield strength