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 407
... surface so that it is logical that failure should start there . However , in axial loading the fatigue failure nearly always begins at the surface . There is ample evidence that fatigue properties are very sensitive to surface condition ...
... surface so that it is logical that failure should start there . However , in axial loading the fatigue failure nearly always begins at the surface . There is ample evidence that fatigue properties are very sensitive to surface condition ...
Page 410
... surface has been deformed in tension by bending so that part of it has undergone plastic deformation . When the ... surface , to an externally applied tensile stress on that surface decreases the likelihood of fatigue failure at that ...
... surface has been deformed in tension by bending so that part of it has undergone plastic deformation . When the ... surface , to an externally applied tensile stress on that surface decreases the likelihood of fatigue failure at that ...
Page 548
... surface finish of the product or in affecting the wear of the dies and tooling . When one solid surface in a sliding pair is much harder than the other ( as in the typical tool - workpiece combination ) the asperities of the harder ...
... surface finish of the product or in affecting the wear of the dies and tooling . When one solid surface in a sliding pair is much harder than the other ( as in the typical tool - workpiece combination ) the asperities of the harder ...
Contents
Introduction | 3 |
Stress and Strain Relationships for Elastic Behavior | 17 |
Metallurgical Fundamentals | 101 |
Copyright | |
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Common terms and phrases
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