Dislocation Mechanism-Based Crystal Plasticity

Theory and Computation at the Micron and Submicron Scale

von Zhuo Zhuang, Zhanli Liu, Yinan Cui

452 Seiten, Taschenbuch

Kurzbeschreibung des Verlags

Dislocation Based Crystal Plasticity: Theory and Computation at Micron and Submicron Scale provides a comprehensive introduction to the continuum and discreteness dislocation mechanism-based theories and computational methods of crystal plasticity at the micron and submicron scale. Sections cover the fundamental concept of conventional crystal plasticity theory at the macro-scale without size effect, strain gradient crystal plasticity theory based on Taylar law dislocation, mechanism at the mesoscale, phase-field theory of crystal plasticity, computation at the submicron scale, including single crystal plasticity theory, and the discrete-continuous model of crystal plasticity with three-dimensional discrete dislocation dynamics coupling finite element method (DDD-FEM). Three kinds of plastic deformation mechanisms for submicron pillars are systematically presented. Further sections discuss dislocation nucleation and starvation at high strain rate and temperature effect for dislocation annihilation mechanism.

• Reihe: Academic Press
• ISBN: 9780128145913
• Sprache: Englisch
• Erscheinungsdatum: 23.04.2019
• Größe: 235 x 191 mm
• Verlag: Elsevier Inc