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 548
... tool - workpiece combination ) the asperities of the harder surface will penetrate the softer surface and displace a ... tool surface , the workpiece is forced into crevices in the tool surface . Subsequent tangential motion shears off ...
... tool - workpiece combination ) the asperities of the harder surface will penetrate the softer surface and displace a ... tool surface , the workpiece is forced into crevices in the tool surface . Subsequent tangential motion shears off ...
Page 680
... tool practice for details of machine tool construction and performance . Other reference sources2 should be consulted for details on specific machining oper- ations and selection of speeds , feeds , tool geometry and material , and ...
... tool practice for details of machine tool construction and performance . Other reference sources2 should be consulted for details on specific machining oper- ations and selection of speeds , feeds , tool geometry and material , and ...
Page 697
... tool materials are chemically incompatible with certain workpiece materials because strong bonds tend to form between the chip and the tool . For example , poor results are obtained if Al2O3 is used to machine aluminum or titanium ...
... tool materials are chemically incompatible with certain workpiece materials because strong bonds tend to form between the chip and the tool . For example , poor results are obtained if Al2O3 is used to machine aluminum or titanium ...
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