Mechanical Behavior of Materials |
From inside the book
Results 1-3 of 90
Page 414
... equations . This relates to the shape of the crack tip in brittle solids ; its radius of curvature is very small , on the or- der of the atomic spacing . Hence , for all intents and purposes the Griffith equation , Eq . ( 9.11 ) , can ...
... equations . This relates to the shape of the crack tip in brittle solids ; its radius of curvature is very small , on the or- der of the atomic spacing . Hence , for all intents and purposes the Griffith equation , Eq . ( 9.11 ) , can ...
Page 622
... equation ( e.g. , Eq . ( 12.6 ) ) to estimate fatigue life , em- ploying the equation conservatively . Materials can fail by fatigue even when they contain no or inconsequentially small preexisting cracks . In this instance , “ fail ...
... equation ( e.g. , Eq . ( 12.6 ) ) to estimate fatigue life , em- ploying the equation conservatively . Materials can fail by fatigue even when they contain no or inconsequentially small preexisting cracks . In this instance , “ fail ...
Page 707
... Equation ( 14.24 ) is rearranged to express t in terms of E , and panel dimen- sions including c . This expression is then substituted into Eq . ( 14.25 ) which is differentiated with respect to c . Setting the result equal to zero ...
... Equation ( 14.24 ) is rearranged to express t in terms of E , and panel dimen- sions including c . This expression is then substituted into Eq . ( 14.25 ) which is differentiated with respect to c . Setting the result equal to zero ...
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