Strength of Materials |
From inside the book
Results 1-3 of 58
Page 13
... directions and the planes on which they act . The first subscript denotes the direction normal to the plane , and the second indicates the direction of the stress vector . It is easy to show that the magnitudes of all four shear ...
... directions and the planes on which they act . The first subscript denotes the direction normal to the plane , and the second indicates the direction of the stress vector . It is easy to show that the magnitudes of all four shear ...
Page 60
... direction and contracts in the y - direction because of σ , ( Fig . 3-5b ) . Considering σ , alone , the new strains are x σ x and y = — μEx Ex2 E The total deformations in the two directions are ex 0 : = ( a ) - μ ( a ) , — e , = 2 ( b ) ...
... direction and contracts in the y - direction because of σ , ( Fig . 3-5b ) . Considering σ , alone , the new strains are x σ x and y = — μEx Ex2 E The total deformations in the two directions are ex 0 : = ( a ) - μ ( a ) , — e , = 2 ( b ) ...
Page 399
... direction should be shown in the diagrams . Any direction may be drawn if it is not known for sure , but these should be consistent in related dia- grams . A negative answer from the equilibrium equations ( next section ) indicates that ...
... direction should be shown in the diagrams . Any direction may be drawn if it is not known for sure , but these should be consistent in related dia- grams . A negative answer from the equilibrium equations ( next section ) indicates that ...
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