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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Results 1-3 of 93
Page 112
... atoms above the slip plane than below it . The atomic arrangement results in a compressive stress above the slip plane and a tensile stress below the slip plane . An edge dislocation with the extra plane of atoms above the slip plane ...
... atoms above the slip plane than below it . The atomic arrangement results in a compressive stress above the slip plane and a tensile stress below the slip plane . An edge dislocation with the extra plane of atoms above the slip plane ...
Page 169
... atoms are removed from the extra half plane of atoms at a positive edge dislocation so that this extra half plane moves up one atom spacing . In negative climb a row of atoms is added below the extra half plane so that the dislocation ...
... atoms are removed from the extra half plane of atoms at a positive edge dislocation so that this extra half plane moves up one atom spacing . In negative climb a row of atoms is added below the extra half plane so that the dislocation ...
Page 203
... atoms into solid solution in the solvent - atom lattice invariably produces an alloy which is stronger than the pure metal . There are two types of solid solutions . If the solute and solvent atoms are roughly similar in size , the solute ...
... atoms into solid solution in the solvent - atom lattice invariably produces an alloy which is stronger than the pure metal . There are two types of solid solutions . If the solute and solvent atoms are roughly similar in size , the solute ...
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