Strength of Materials |
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Page 44
... obtained by projecting the displacement vectors dx , dy , and xydy on a line coincident with AB : Bb = Ex dx cos 0 + € , dy sin ✪ — yx , dy cos 0 - The linear strain e , of line AB is obtained by dividing the elongation Bb with the ...
... obtained by projecting the displacement vectors dx , dy , and xydy on a line coincident with AB : Bb = Ex dx cos 0 + € , dy sin ✪ — yx , dy cos 0 - The linear strain e , of line AB is obtained by dividing the elongation Bb with the ...
Page 87
... obtained from the fatigue test results of a number of identical specimens . Each specimen is subjected to different stress or strain amplitudes that are repeated until failure . The stress amplitude versus the strain amplitude at half ...
... obtained from the fatigue test results of a number of identical specimens . Each specimen is subjected to different stress or strain amplitudes that are repeated until failure . The stress amplitude versus the strain amplitude at half ...
Page 199
... obtained using the flexure formula for a straight beam are increasingly in error as the radius of curvature ... obtain compared to the situation shown in Fig . 7-9a ? The answer may be given as precise or approximate . 7-3 . Calculate ...
... obtained using the flexure formula for a straight beam are increasingly in error as the radius of curvature ... obtain compared to the situation shown in Fig . 7-9a ? The answer may be given as precise or approximate . 7-3 . Calculate ...
Contents
INTRODUCTION | 1 |
2 | 36 |
MECHANICAL PROPERTIES OF MATERIALS | 73 |
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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