Mechanical MetallurgyThis bestselling metallurgy text examines the behaviour of materials under stress and their reaction to a variety of hostile environments. It covers the entire scope of mechanical metallurgy, from an understanding of the continuum description of stress and strain, through crystalline and defect mechanisms of flow and fracture, and on to a consideration of major mechanical property tests and the basic metalworking process. It has been updated throughout, and optimised for metric (SI) units . End-of-chapter study questions are included. |
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Page 36
... stress components to different sets of axes , it is a very convenient way of visualizing the state of stress . Figure 2-11 shows Mohr's circle for a number of common states of stress . Note that the application of a tensile stress σ2 at ...
... stress components to different sets of axes , it is a very convenient way of visualizing the state of stress . Figure 2-11 shows Mohr's circle for a number of common states of stress . Note that the application of a tensile stress σ2 at ...
Page 265
... stress concentration in Sec . 2-15 , we expect that a notch creates a local stress peak at the root of the notch ... tensile specimens at the tip of the notch . The distribution of σ , is given by Fig . 7-15a . If each tensile specimen ...
... stress concentration in Sec . 2-15 , we expect that a notch creates a local stress peak at the root of the notch ... tensile specimens at the tip of the notch . The distribution of σ , is given by Fig . 7-15a . If each tensile specimen ...
Page 410
... tensile residual stress when the external force is removed . The maximum value of residual stress which can be produced is equal to the elastic limit of the metal . For many purposes residual stresses can be considered identical to the ...
... tensile residual stress when the external force is removed . The maximum value of residual stress which can be produced is equal to the elastic limit of the metal . For many purposes residual stresses can be considered identical to the ...
Contents
Introduction | 3 |
Stress and Strain Relationships for Elastic Behavior | 17 |
Metallurgical Fundamentals | 101 |
Copyright | |
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alloy aluminum angle annealed ASME ASTM atoms axis behavior billet brittle fracture Burgers vector cold-worked components compression constant crack creep cycles decrease determined diameter direction dislocation line ductile edge dislocation elastic elongation embrittlement energy engineering equation extrusion factor failure fatigue limit fibers Figure flow curve flow stress force forging friction given grain boundaries hot-working hydrostatic increase indentation lattice length load machining martensite material matrix maximum measured mechanical metallurgical Metals Park modulus necking notch occurs particles percent plane-strain plastic deformation plastic strain pressure produce properties ratio recrystallization reduction region residual stresses rolling screw dislocation shear stress sheet shown in Fig slip plane slip systems Society for Metals specimen steel strain hardening strain rate stress-strain curve structure surface temperature tensile strength tensile stress tensor thickness tool torsion Trans usually velocity workpiece yield strength yield stress York