9789400760981
IR
EN-51517
انگلیسی
IR
Micromechanics Modelling of Ductile Fractur
[Book]
/ by Zengtao Chen, Cliff Butcher
Dordrecht
: Springer Netherlands :Imprint: Springer,
, 2013.
XXIX, 307 p. 219 illus., 99 illus. in color., online resource.
(Solid Mechanics and Its Applications,0925-0042
; 195)
Electronic
This book summarizes research advances in micromechanics modelling of ductile fractures made in the past two decades. The ultimate goal of this book is to reach manufacturing frontline designers and materials engineers by providing a user-oriented, theoretical background of micromechanics modeling. Accordingly, the book is organized in a unique way and presentsa vigorous damage percolation model developed by the authors over the last ten years. This model overcomes almost all difficulties of the existing models and can be used to completely accommodate ductile damage development within a single, measured microstructure frame. Related void damage criteria including nucleation, growth and coalescence are then discussed in detail: how they are improved, when and where they are used in the model, and how the model performs in comparison with the existing models. Sample forming simulations are provided to illustrate the model's performance.
1Introduction to Ductile Fracture Modelling -- 2Averaging Methods for Computational Micromechanics -- 3Anisotropy -- 4Void Growth to Coalescence: Unit Cell and Analytical Modelling -- 5Two-Dimensional (2D) Damage Percolation Modeling -- 6Two-Dimensional (2D) Damage Percolation/Finite Element Modeling of Sheet Metal Forming -- 7Two Dimensional (2D) Damage Percolation with Stress State -- 8Three-Dimensional Particle Fields -- 9 Estimation of the Stress State within Particles and Inclusions and a Nucleation Model for Particle Cracking -- 10Modelling Void Growth to Coalescence in a 3-D Particle Field -- 11Application of the Complete Percolation Model -- References.
Solid Mechanics and Its Applications,0925-0042
195
Engineering
Materials
Mechanical engineering
Surfaces (Physics)
Electronic books
E-BOOK
Chen, Zengtao.
Butcher, Cliff
SpringerLink (Online service)
ایران
9789400760974.pdf
عادی
عادی
9789400760974.pdf
متن
old catalog
e
BL
1
a
Y
