Introduction to Mechanics of Deformable Solids |
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Page 10
... elongation curve continues much as it would have done if unloading had not taken place . A test at ordinary room temperatures which takes seconds from start to fracture and one which takes several hours will give remarkably close load ...
... elongation curve continues much as it would have done if unloading had not taken place . A test at ordinary room temperatures which takes seconds from start to fracture and one which takes several hours will give remarkably close load ...
Page 16
... elongation . End effects are appreciable in solid bars for a length about equal to one of the dimensions of the cross section , so that it is customary to neglect their influence on the elongation of long bars . Figure 2.9a illustrates ...
... elongation . End effects are appreciable in solid bars for a length about equal to one of the dimensions of the cross section , so that it is customary to neglect their influence on the elongation of long bars . Figure 2.9a illustrates ...
Page 92
... elongation of that bar will depend upon the time history of the applied force . For forces applied abruptly and held constant for a time t , the elongation is a function of the force in the bar and the time t . For a Maxwell - type ...
... elongation of that bar will depend upon the time history of the applied force . For forces applied abruptly and held constant for a time t , the elongation is a function of the force in the bar and the time t . For a Maxwell - type ...
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Common terms and phrases
aluminum applied assemblage axial force beam behavior change in length circle circumferential column components of stress computed constant cross section cylinder dashpot deflection diameter dimensions direction displacement elastic elastic-perfectly plastic elongation equations of equilibrium factor of safety free-body sketch homogeneous HR steel idealization increase inelastic initial interior pressure isotropic Kelvin material linear Maxwell linear-elastic linear-viscous load M₂ maximum Maxwell material modulus Mohr's circle neutral axis nonlinear normal stress outer P₁ P₂ perfectly plastic perpendicular plane plastic deformation plastic-limit Prob problem pure bending radial radius ratio residual stress rotation shaft shear strain shear stress shell shown in Fig simple shear simple tension solution statically statically indeterminate stress and strain stress-strain curve stress-strain relations structural Suppose surface symmetry t₁ temperature tensile stress thick-walled thickness time-dependent torsion uniaxial uniform unloading versus viscous yield point yield stress Young's modulus zero ΕΙ σα σο στ