Mechanical Metallurgy |
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Page 141
... particles . Instead , the dislocation lines bend to avoid the particles , probably by a process of cross slip.1 The degree of strengthening resulting from second - phase dispersions depends upon the distribution of particles in the soft ...
... particles . Instead , the dislocation lines bend to avoid the particles , probably by a process of cross slip.1 The degree of strengthening resulting from second - phase dispersions depends upon the distribution of particles in the soft ...
Page 145
... particle spacing has been experimentally confirmed for most systems containing overaged or non- coherent particles . The Fisher , Hart , and Pry equation for the contribu- tion to strain hardening from dispersed particles also appears ...
... particle spacing has been experimentally confirmed for most systems containing overaged or non- coherent particles . The Fisher , Hart , and Pry equation for the contribu- tion to strain hardening from dispersed particles also appears ...
Page 460
... particles The presence of a large volume fraction of hard uniformly dispersed particles , such as are found in the SAP class of high - temperature alloys , greatly increases the flow stress and makes working quite difficult . If the ...
... particles The presence of a large volume fraction of hard uniformly dispersed particles , such as are found in the SAP class of high - temperature alloys , greatly increases the flow stress and makes working quite difficult . If the ...
Contents
Introduction 3 35678OORE | 3 |
Stress and Strain Relationships for Elastic Behavior | 17 |
Elements of the Theory of Plasticity | 54 |
Copyright | |
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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