Strength of Materials |
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Page 338
... notch is important , but it has been found that the length or depth of the notch ( whether it is machined or a natural flaw ) and the thickness of the member also play important roles in the initiation of fractures . These aspects of ...
... notch is important , but it has been found that the length or depth of the notch ( whether it is machined or a natural flaw ) and the thickness of the member also play important roles in the initiation of fractures . These aspects of ...
Page 344
... notch . The average stress in region A is higher than that in region B , so region A wants to contract more than region B does . The mutual constraint of these regions ( and the region below A ) results in triaxial tensile stresses in ...
... notch . The average stress in region A is higher than that in region B , so region A wants to contract more than region B does . The mutual constraint of these regions ( and the region below A ) results in triaxial tensile stresses in ...
Page 346
... notch root and negligible far from the notch . Similar considerations are applied in sketching the variation in the magnitudes of σ ,, with the exception that the distribution is expected to be symmetric about the x - axis ( Fig . 13-6c ) ...
... notch root and negligible far from the notch . Similar considerations are applied in sketching the variation in the magnitudes of σ ,, with the exception that the distribution is expected to be symmetric about the x - axis ( Fig . 13-6c ) ...
Contents
INTRODUCTION | 1 |
2 | 36 |
MECHANICAL PROPERTIES OF MATERIALS | 73 |
Copyright | |
13 other sections not shown
Common terms and phrases
angle applied Assume axial beam bending brittle buckling calculated caused cm² column compressive stress concrete Consider constant crack cross section cross-sectional area curvature cyclic cylindrical deflection Determine diameter ductile elastic strain element elongation equations equilibrium EXAMPLE extensometer external load factors of safety failure fatigue fibers fracture free-body diagram ft-lb given GPa Fig implant in² increase lb/ft magnitude maximum shear stress maximum stress metal minimum modulus Mohr's circle neutral axis normal stress notch plane plastic deformation plate plot pole pressure Prob problems R₁ radius residual stresses shaft shear force shear strain shear strength shown in Fig Solution specimen steel strain gages strength of materials stress distribution stress-strain curve temperature tensile stress tension thickness Tmax torque torsion tube versus vertical weld wire yield strength zero