Mechanical Metallurgy |
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Page 155
... Burgers vectors , and the slip planes on which they lie . However , this technique is not without disadvantages . Since only a miniscule volume of material is examined with thin films , great care ... Burgers Vector and the Dislocation Loop.
... Burgers vectors , and the slip planes on which they lie . However , this technique is not without disadvantages . Since only a miniscule volume of material is examined with thin films , great care ... Burgers Vector and the Dislocation Loop.
Page 157
... Burgers vector b of the dislocation . ( If we had made the Burgers circuit around the dislocation in the anticlockwise direction , the direction of the Burgers vector would have been in the opposite sense . ) Moreover , if we traverse a ...
... Burgers vector b of the dislocation . ( If we had made the Burgers circuit around the dislocation in the anticlockwise direction , the direction of the Burgers vector would have been in the opposite sense . ) Moreover , if we traverse a ...
Page 159
... Burgers vectors b , and b2 combine to produce a resultant dis- location b3 . The vector b , is given by the vector sum of b1 and b2 . Since the periodic force field of the crystal lattice requires that atoms must move from one ...
... Burgers vectors b , and b2 combine to produce a resultant dis- location b3 . The vector b , is given by the vector sum of b1 and b2 . Since the periodic force field of the crystal lattice requires that atoms must move from one ...
Contents
Introduction 325 | 3 |
Elements of the Theory of Plasticity | 72 |
Plastic Deformation of Single Crystals | 105 |
Copyright | |
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alloys angle annealed atoms axis behavior billet brittle fracture Burgers vector cold-worked components compression constant crack criterion cycles decrease determined diameter direction dislocation line ductile edge dislocation elastic elongation energy equations extrusion factor failure fatigue limit fibers flow curve flow stress force forging friction given grain boundaries hot-working hydrostatic increases lattice length load machining martensite material matrix maximum measured mechanical metallurgical Metals Park modulus normal stress notch occurs orientation particles percent plastic deformation plastic strain polymer pressure produced properties ratio reduction region residual stresses rolling screw dislocation shear strain shear stress sheet shown in Fig shows slip plane slip systems Society for Metals solid specimen steel strain hardening strain rate stress-strain curve structure surface tensile strength tensile stress tensor theory thermal thickness tool torsion Trans usually velocity workpiece yield strength yield stress York