Mechanical Metallurgy |
From inside the book
Results 1-3 of 82
Page 15
... length to the original length of the same dimension . δ e = Lo = AL L Lo Lo = Lo where e = average linear strain δ = deformation By analogy with the definition of stress at a point , the strain at a point is the ratio of the deformation ...
... length to the original length of the same dimension . δ e = Lo = AL L Lo Lo = Lo where e = average linear strain δ = deformation By analogy with the definition of stress at a point , the strain at a point is the ratio of the deformation ...
Page 253
... length of a tensile specimen . The exact distribu- tion of strain will depend upon the Local elongation metal , the gage length , and the shape of the cross section of the test section . In general , the softer and more ductile the ...
... length of a tensile specimen . The exact distribu- tion of strain will depend upon the Local elongation metal , the gage length , and the shape of the cross section of the test section . In general , the softer and more ductile the ...
Page 557
... length of metal is trans- formed into a curved length . The definitions of the terms used in bend- ing are illustrated in Fig . 22-8 . The bend radius R is defined as the radius of curvature on the concave , or inside , surface of the ...
... length of metal is trans- formed into a curved length . The definitions of the terms used in bend- ing are illustrated in Fig . 22-8 . The bend radius R is defined as the radius of curvature on the concave , or inside , surface of the ...
Contents
Introduction 3 35678OORE | 3 |
Stress and Strain Relationships for Elastic Behavior | 17 |
Elements of the Theory of Plasticity | 54 |
Copyright | |
21 other sections not shown
Other editions - View all
Common terms and phrases
alloys aluminum angle annealed ASTM axis behavior bending billet brittle fracture Burgers vector cent compressive constant crack creep rate decrease determined diameter direction dislocation line distribution drawing ductile edge dislocation effect elastic elongation equation extrusion factor failure fatigue limit flow curve flow stress force forging forming friction given grain boundaries hardness high-temperature increase indentation lattice length load longitudinal mandrel martensite material maximum measured mechanical metallurgical Metals Park method modulus notch obtained occurs orientation particles plastic deformation pressure principal stresses Proc produced properties punch quenched radius ratio reduction of area region relationship residual stresses rolling screw dislocations shear stress sheet shows single crystals slip plane Society for Metals specimen steel strain energy strain hardening strain rate stress-strain curve structure surface temper tensile strength tensile stress theory thickness tion torsion Trans transition temperature tube yield strength yield stress στ