Dynamic PlasticityThis book presents a self-contained and comprehensive look at the field of dynamic plasticity for researchers and graduates in mechanical engineering. Drawing on the author's long career in the field, the book greatly extends material from the 1967 original edition with the addition of fresh research chapters as well as a full introduction to the elementary theory of plasticity.The coverage of new areas includes a chapter on rocks and soils, the various developments in research on rate type, and novel problems concerning non-homogenous Bingham fluids, such as flow along an inclined slope. Other chapters consider the latest issues in metal working, such as drawing, floating plug, and extrusion. New problems concerning the perforation of plates with high velocity are also included. |
Contents
| 1 | |
| 15 | |
2 Rocks and Soils | 53 |
3 The Propagation of Longitudinal Stress Waves in Thin Bars | 105 |
4 Rate Influence | 169 |
5 Mechanics of Extensible Strings | 217 |
6 Flow of a Bigham Fluid | 251 |
7 AxiSymmetrical Problems | 315 |
8 Plastic Waves Perforation | 383 |
9 Hypervelocity Impact Information | 425 |
Author Index | 447 |
| 457 | |
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Common terms and phrases
aluminum assumed behavior boundary conditions Characteristic field characteristic lines components compression computed considered constant constitutive equation corresponding creep Cristescu Cristescu N. D. decrease deformation density depends determined deviatoric dilatancy domain effect elastic parameters elastic-plastic finite flow fluid formula function given hardening impact velocity increase initial integral isotropic kinematic km/s linear loading loading/unloading boundary longitudinal longitudinal waves material Mech mechanical metals numerical obtained penetration plane plastic strain plastic wave plate plug pressure problem projectile relations rigid rock salt shear stress shock waves shown in Fig simulations slope solution specimen speed strain rate stress–strain curve string Suliciu surface target temperature tensile tensor tests theory transverse transverse wave tube uniaxial unloading variation velocity field velocity of propagation viscometer viscoplastic viscosity wave front wave propagation work-hardening yield condition yield stress yield surface